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    • Tektronix SignalVu VSA

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    Простота определения характеристик широкополосного радиочастотного сигнала благодаря сочетанию возможностей анализа анализаторов сигнала в реальном времени (RTSA) и осциллографа Tektronix. В одном приборе объединены функциональность векторного анализатора сигналов, анализатора импульсов, тестера WiGig или беспроводной ЛВС, анализатора спектра и обширные возможности пуска цифрового осциллографа.

    Описание Характеристики Файлы

    Характеристики

    Достоинства
    Встроенные возможности векторного анализа сигналов Минимизация суммарной стоимости измерительного оборудования и выполнение расширенных измерений радиочастотных сигналов с помощью осциллографа с полностью интегрированным ПО SignalVu. Поддерживает осциллографы серий MSO/DPO5000, DPO7000 и MSO/DPO70000.
    Измерения в полосе пропускания до 70 ГГц Можно регистрировать данные с использованием всей полосы пропускания осциллографа, что идеально подходит для широкополосной спутниковой связи, радиолокации и радиосвязи военного назначения, а также коммерческих беспроводных приложений 5G.
    Встроенные функции анализа радиочастотных сигналов используют преимущества точного запуска и наличия 4 каналов Пуск по времени и интересующим событиям изменения амплитуды с практически произвольными типами синхронизации пуска по одному или двум событиям или переходам, состояниям, времени или по логической модели.
    Отображение в нескольких областях Можно обнаружить исходную причину возникновения проблем в частотной, фазовой, амплитудной областях или в области модуляции с корреляцией по времени в режиме отображения нескольких областей, что ускоряет поиск и устранение неполадок.
    Автоматизированные измерения Обеспечивается быстрое измерение характеристик компонентов и систем со встроенными средствами измерения утечки мощности в соседних каналах (ACLR), ACLR с несколькими несущими, зависимости мощности от времени, дополнительной кумулятивной функции распределения (CCDF), занятой полосы частот, эквивалентной полосы частот и поиска побочного канала.
    Широкий набор функций автоматического измерения характеристик мощности, спектра, модуляции, импульсов, обнаружения радаров Быстрое получение характеристик устройств и систем с помощью встроенных функций измерений и статистической обработки.
    Поддержка беспроводных стандартов Ускоряет проверку сигналов в стандартах IEEE 802.11ad или 802.11ac и других передатчиков узкополосных стандартов с помощью загрузки настроек по нажатию кнопки и декодирования пакетов.
    Автоматизация измерения параметров импульса (опция) Упрощенное тестирование с автоматическим измерением 27 параметров импульса осуществляется для более чем 10 000 различных импульсов нажатием одной кнопки.

     

    SignalVu vector signal analysis software combines the signal analysis engine of the RSA5000 and RSA6000 Series real-time spectrum analyzer with that of the industry's leading digital oscilloscopes, making it possible for designers to evaluate complex signals without an external down converter. You get the functionality of a vector signal analyzer, a spectrum analyzer, and the powerful trigger capabilities of a digital oscilloscope - all in a single package. You can use SignalVu with an MSO/DPO5000, DPO7000, or DPO/DSA/MSO70000 Series digital oscilloscope to easily validate wideband designs and characterize wideband spectral events. Whether your design validation needs include wideband radar, high data rate satellite links, wireless LAN, or frequency-hopping communications, SignalVu can speed your time-to-insight by showing you the time-variant behavior of these wideband signals.

    Key features

    • Trigger
      • Integrated RF signal analysis package lets you take full advantage of oscilloscope settings
      • Pinpoint™ triggering offers over 1400 combinations to address virtually any triggering situation
    • Capture
      • Direct observation of microwave signals without need of an external down converter
      • All signals up to the analog bandwidth of oscilloscope are captured into memory
      • Customize oscilloscope acquisition parameters for effective use of capture memory
      • FastFrame segmented memory captures signal bursts without storing the signal's off time
      • Supports RF, I and Q, and differential I and Q signals using the oscilloscope's 4 analog inputs
    • Analyze
      • Extensive time-correlated, multidomain displays connect problems in time, frequency, phase, and amplitude for quicker understanding of cause and effect when troubleshooting
      • Power measurements and signal statistics help you characterize components and systems: ACLR, Multicarrier ACLR, Power vs. Time, CCDF, OBW/EBW, and Spur Search
      • WLAN spectrum and modulation transmitter measurements based on IEEE 802.11 a/b/g/j/p/n/ac standards (Opts. SV23, SV24, and SV25)
      • Bluetooth® Transmitter Measurements based on Bluetooth SIG RF Specifications for Basic Rate and Low Energy. Some support of Enhanced Data Rate. (Option SV27)
      • Simple and complete APCO Project 25 transmitter compliance testing and analysis for Phase 1 (C4FM) and Phase 2 (TDMA) (Opt. SV26)
      • AM/FM/PM Modulation and Audio Measurements (Opt. SVA) for characterization of analog transmitters and audio signals
      • Settling Time Measurements, Frequency, and Phase (Opt. SVT) for characterization of wideband frequency-agile oscillators
      • Advanced Signal Analysis Suite (Opt. SVP) - Automated pulse measurements including rise time, pulse width, and pulse-to-pulse phase provide deep insight into pulse train behavior
      • General Purpose Digital Modulation Analysis (Opt. SVM) provides vector signal analyzer functionality
      • Flexible OFDM analysis (Opt. SVO) with support for 802.11a/g/j and WiMAX 802.16-2004 signals
      • Frequency offset control for analyzing baseband signals with near-zero intermediate frequencies (IF)
      • Tektronix OpenChoice® makes for easy transfer to a variety of analysis programs such as Excel and Matlab

    Applications

    • Wideband radar and pulsed RF signals
    • Frequency agile communications
    • Broadband satellite and microwave backhaul links
    • Wireless LAN, Bluetooth, Commercial Wireless
    • Land Mobile Radio (LMR), APCO P25

    Wideband signal characterization

    SignalVu helps you easily validate wideband designs and characterize wideband spectral events using an MSO/DPO5000, DPO7000, or DPO/DSA/MSO70000 Series digital oscilloscope. Users can easily switch between the SignalVu application and the oscilloscope's user interface to optimize the collection of wideband signals.

    Trigger

    SignalVu software works seamlessly with the oscilloscope allowing users to utilize all of its powerful triggering capabilities. The ability to trigger on time- and amplitude-varying events of interest is paramount in wideband system design, debug, and validation. The Tektronix oscilloscopes' trigger systems allow selection of virtually all trigger types on both A and B trigger events whether they be transition, state, time, or logic qualified triggers. Once triggered, SignalVu processes the acquisition for analysis in multiple domains.



    Powerful oscilloscope triggers allow the user to capture only the relevant portion of wideband signals. Pinpoint trigger functions such as combining A and B events with Edge with Holdoff can capture a pulse train during a specific transmitter mode of operation.

    Capture

    Capture once - make multiple measurements without recapturing. All signals in an acquisition bandwidth are recorded into the oscilloscope's deep memory. Up to four channels can be captured simultaneously; each of which can be independently analyzed by SignalVu software. Channels can be RF, I and Q, or differential inputs. Users can also apply math functions to the acquisition prior to analysis by SignalVu. Acquisition lengths vary depending upon the selected capture bandwidth - up to 25 ms can be captured on a single channel with the MSO/DPO5000 Series, up to 12.5 ms can be acquired on a single channel with the DPO7000 Series, and up to 2.5 ms can be captured on a single channel with the DPO/DSA/MSO70000 Series. Significantly longer capture times can be realized with lower oscilloscope sample rates.

    Using the FastFrame segmented memory feature in SignalVu enables you to capture events of interest, such as low duty cycle pulsed signals, while conserving acquisition memory. Using multiple trigger events, FastFrame captures and stores short-duration, bursty signals and passes them to SignalVu vector signal analysis functions. Capturing thousands of frames is possible, so long-term trends and changes in the bursty signal can be analyzed.



    Once captured into memory, SignalVu provides detailed analysis in multiple domains. The spectrogram display (left panel) shows the frequency of an 800 MHz wide LFM pulse changing over time. By selecting the point in time in the spectrogram during the On time of the pulse, the chirp behavior can be seen as it sweeps from low to high (lower right panel).

    Analyze

    SignalVu vector signal analysis software utilizes the same analysis capabilities found in the RSA5000 and RSA6000 Series real-time spectrum analyzers. SignalVu advances productivity for engineers working on components or in wideband RF system design, integration, and performance verification, or operations engineers working in networks, or spectrum management. In addition to spectrum analysis, spectrograms display both frequency and amplitude changes over time. Time-correlated measurements can be made across the frequency, phase, amplitude, and modulation domains. This is ideal for signal analysis that includes frequency hopping, pulse characteristics, modulation switching, settling time, bandwidth changes, and intermittent signals.

    SignalVu can process RF, I and Q, and differential I and Q signals from any one of the four available oscilloscope inputs. Math functions applied by the oscilloscope are also utilized by SignalVu allowing users to apply custom filtering prior to vector signal analysis.

    The Microsoft Windows environment makes this multidomain analysis even easier with an unlimited number of analysis windows, all time-correlated, to provide deeper insight into signal behavior. A user interface that adapts to your preferences (keyboard, front panel, touch screen, and mouse) makes learning SignalVu easy for both first-time users and experienced hands.



    Time-correlated, multidomain view provides a new level of insight into design or operational problems not possible with conventional analysis solutions. Here, the hop patterns of a narrowband signal can be observed using Spectrogram (lower left) and its hop characteristics can be precisely measured with Frequency vs Time display (upper left). The time and frequency responses can be observed in the two right-hand views as the signal hops from one frequency to the next.

    Options tailored for your wideband applications

    SignalVu vector signal analysis software is available for all MSO/DPO5000, DPO7000, and DPO/DSA/MSO70000 Series oscilloscopes and offers options to meet your specific application, whether it be wideband radar characterization, broadband satellite, or spectrum management. SignalVu Essentials (Opt. SVE) provides the fundamental capability for all measurements and is required for pulse analysis (Opt. SVP), settling time (Opt. SVT), digital modulation analysis (Opt. SVM), flexible OFDM analysis (Opt. SVO), and AM/FM/PM Modulation and Audio Measurements (Opt. SVA).



    Wideband satellite and point-to-point microwave links can be directly observed with SignalVu analysis software. Here, General Purpose Digital Modulation Analysis (Opt. SVM) is demodulating a 16QAM backhaul link running at 312.5 MS/s.



    Settling time measurements (Opt. SVT) are easy and automated. The user can select measurement bandwidth, tolerance bands, reference frequency (auto or manual), and establish up to 3 tolerance bands vs. time for Pass/Fail testing. Settling time may be referenced to external or internal trigger, and from the last settled frequency or phase. In the illustration, frequency settling time for a hopped oscillator is measured from an external trigger point from the device under test.

    WLAN transmitter testing

    With the WLAN measurement options, you can perform standards-based transmitter measurements in the time, frequency, and modulation domains.

    • Option SV23 supports IEEE 802.11a, b, g, j and p signals
    • Option SV24 supports IEEE 802.11n 20 MHz and 40 MHz SISO signals
    • Option SV25 supports IEEE 802.11ac 20/40/80/160 MHz SISO signals

    The table below described the modulation formats and frequency bands of IEEE 802.11 WLAN signals

    Standard Std PHY Freq band(s) Signal Modula­tion formats Band­width (max) 802.11- 2012 section
    802.11b DSSS HR/DSSS 2.4 GHz DSSS/CCK 1 - 11 Mbps DBSK, DQPSK CCK5.5M, CCK11M 20 MHz 16 & 17 
    802.11g ERP 2.4 GHz DSSS/CCK/PBCC 1 - 33 Mbps BPSK DQPSK 20 MHz 17 
    802.11a OFDM 5 GHz OFDM 64  <54 Mbps BPSK QPSK
    16QAM
    64QAM    		 20 MHz 18 
    802.11g 2.4 GHz 20 MHz 19 
    802.11j/p 5 GHz 5, 10, 20 MHz 18 
    802.11n HT 2.4 GHz & 5 GHz OFDM 64, 128  ≤ 150 Mbps BPSK QPSK
    16QAM
    64QAM    		 20 , 40 MHz 20 
    802.11ac VHT 5 GHz OFDM 64, 128, 256, 512  ≤ 867 Mbps BPSK QPSK
    16QAM
    64QAM
    256QAM    		 20, 40, 80, 160 MHz 22 

    The Frequency Band (Freq Band(s)) provides the minimum requirement for the bandwidth of the oscilloscope to use.

    Inside SignalVu, the WLAN presets make the EVM, Constellation and SEM measurements push-button. The WLAN RF transmitter measurements are defined by the IEEE 802.11- 2012 revision of the standard and listed below with the reference to the section and the limit to reach.



    Easy analysis of WLAN 802.11ac transmitter with a WLAN preset that provides spectral emission mask, constellation diagram, and decoded burst information.

    BluetoothTransmitterTesting

    With Option SV27, you can perform Bluetooth SIG standard-based transmitter RF measurements in the time, frequency, and modulation domains. This option supports Basic Rate and Low Energy Transmitter measurements defined by Bluetooth SIG Test Specification RF.TS.4.1.1 for Basic Rate and RF-PHY.TS.4.1.1 for Bluetooth Low Energy. Option SV27 also automatically detects Enhanced Data Rate packets, demodulates them and provides symbol information.

    Pass/Fail results are provided with customizable limits and the Bluetooth presets make the different test set-ups push-button.

    Below is a summary of the measurements that are automated with option SV27 (unless noted):

    • Bluetooth Low Energy Transmitter Measurements
      • Output power at NOC TRM-LE/CA/01/C and at EOC TRM-LE/CA/02/C
      • In-band emission at NOC TRM-LE/CA/03/C and at EOC TRM-LE/CA/04/C
      • Modulation characteristics TRM-LE/CA/05/C
      • Carrier frequency offset and drift at NOC TRM-LE/CA/06/C and at EOC TRM-LE/CA/07/C
    • Basic Rate Transmitter Measurements
      • Output power TRM/CA/01/C
      • Power Density TRM/CA/02/C (no preset)
      • Power Control TRM/CA/03/C (no preset)
      • Tx output Spectrum – Frequency Range TRM/CA/04/C (no preset)
      • Tx output spectrum - 20dB Bandwidth TRM/CA/05/C
      • Tx output spectrum - Adjacent Channel Power TRM/CA/06/C
      • Modulation characteristics TRM/CA/07/C
      • Initial carrier frequency tolerance TRM/CA/08/C
      • Carrier frequency-drift TRM/CA/09/C

    The following additional information is also available with Option SV27: symbol table with color coded field information, constellation, eye diagram, frequency deviation vs time with highlighted packet and octet, frequency offset and drift detailed table as well as packet header field decoding. Markers can be used to cross-correlate the time, vector and frequency information.

    Easy validation of Bluetooth transmitter with push button preset, pass/fail information and clear correlation between displays.

    Measurement functions

    Spectrum analyzer measurements (Opt. SVE) Channel Power, Adjacent Channel Power, Multicarrier Adjacent Channel Power/Leakage Ratio, Occupied Bandwidth, xdB Down, dBm/Hz Marker, dBc/Hz Marker
    Time domain and statistical measurements (Opt. SVE) RF IQ vs. Time, Amplitude vs. Time, Power vs. Time, Frequency vs. Time, Phase vs. Time, CCDF, Peak-to-Average Ratio, Amplitude, Frequency, and Phase Modulation Analysis
    Spur search measurements (Opt. SVE) Up to 20 ranges, user-selected detectors (peak, average, CISPR peak), filters (RBW, CISPR, MIL) and VBW in each range. Linear or Log frequency scale. Measurements and violations in absolute power or relative to a carrier. Up to 999 violations identified in tabular form for export in CSV format
    WLAN 802.11a/b/g/j/p measurement application (Opt. SV23) All of the RF transmitter measurements as defined in the IEEE standard, and a wide range of additional scalar measurements such as Carrier Frequency error, Symbol Timing error, Average/peak burst power, IQ Origin Offset, RMS/Peak EVM, and analysis displays, such as EVM and Phase/Magnitude Error vs time/frequency or vs symbols/ subcarriers, as well as packet header decoded information and symbol table.
    Option SV23 requires Option SVE
    Option SV24 requires Option SV23
    Option SV25 requires Option SV24
    WLAN 802.11n measurement application (Opt. SV24)
    WLAN 802.11ac measurement application (Opt. SV25)
    APCO P25 compliance testing and analysis application (Opt. SV26) Complete set of push-button TIA-102 standard-based transmitter measurements with pass/fail results including ACPR, transmitter power and encoder attack times, transmitter throughput delay, frequency deviation, modulation fidelity, symbol rate accuracy, and transient frequency behavior, as well as HCPM transmitter logical channel peak ACPR, off slot power, power envelope, and time alignment. Option SV26 requires Option SVE
    Bluetooth Basic LE TX SIG measurements (Opt. SV27) Presets for transmitter measurements defined by Bluetooth SIG for Basic Rate and Bluetooth Low Energy. Results also include Pass/Fail information. Application also provides Packet Header Field Decoding and can automatically detect the standard including Enhanced Data Rate.
    AM/FM/PM modulation and audio measurements (Opt. SVA) Carrier Power, Frequency Error, Modulation Frequency, Modulation Parameters (±peak, peak-peak/2, RMS), SINAD, Modulation Distortion, S/N, THD, TNHD, Hum and Noise
    Settling time (frequency and phase) (Opt. SVT) Measured Frequency, Settling Time from last settled frequency, Settling Time from last settled phase, Settling Time from Trigger. Automatic or manual reference frequency selection. User-adjustable measurement bandwidth, averaging, and smoothing. Pass/Fail Mask Testing with 3 user-settable zones
    Advanced signal analysis (Opt. SVP) Average On Power, Peak Power, Average Transmitted Power, Pulse Width, Rise Time, Fall Time, Repetition Interval (seconds), Repetition Interval (Hz), Duty Factor (%), Duty Factor (ratio), Ripple (dB), Ripple (%), Droop (dB), Droop (%), Overshoot (dB), Overshoot (%), Pulse-Pulse Frequency Difference, Pulse-Pulse Phase Difference, RMS Frequency Error, Max Frequency Error, RMS Phase Error, Max Phase Error, Frequency Deviation, Phase Deviation, Impulse Response (dB), Impulse Response (time), Time Stamp
    Flexible OFDM analysis (Opt. SVO) OFDM analysis with support for WLAN 802.11a/g/j and WiMAX 802.16-2004. Constellation, Scalar Measurement Summary, EVM or Power vs. Carrier, Symbol Table (Binary or Hexadecimal)
    General purpose digital modulation analysis (Opt. SVM) Error Vector Magnitude (EVM) (RMS, Peak, EVM vs. Time), Modulation Error Ratio (MER), Magnitude Error (RMS, Peak, Mag Error vs. Time), Phase Error (RMS, Peak, Phase Error vs. Time), Origin Offset, Frequency Error, Gain Imbalance, Quadrature Error, Rho, Constellation, Symbol Table. FSK only: Frequency Deviation, Symbol Timing Error

     



    The Advanced Signal Analysis package (Opt. SVP) provides 27 individual measurements to automatically characterize long pulse trains. An 800 MHz wide LFM chirp centered at 18 GHz is seen here with measurements for pulses 7 through 18 (upper right). The shape of the pulse can be seen in the Amplitude vs. Time plot shown in the upper left. Detailed views of pulse #8's frequency deviation and parabolic phase trajectory are shown in the lower two views.



    Settling time measurements (Opt. SVT) are easy and automated. The user can select measurement bandwidth, tolerance bands, reference frequency (auto or manual), and establish up to 3 tolerance bands vs. time for Pass/Fail testing. Settling time may be referenced to external or internal trigger, and from the last settled frequency or phase. In the illustration, frequency settling time for a hopped oscillator is measured from an external trigger point from the device under test.

    Ordering information

    SignalVu™ Vector Signal Analysis software is compatible with all DPO/MSO5000 Series digital oscilloscopes with firmware version 6.1.1 and DPO7000, DPO/DSA/MSO70000 Series digital oscilloscopes with firmware version V5.1.0 or higher. SignalVu Essentials (Opt. SVE) provides basic vector signal analysis and is required for all other analysis options.

    Options

    Opt. SVE
    SignalVu Essentials - Vector Signal Analysis Software
    Opt. SV23
    WLAN 802.11a/b/g/j/p measurement application (requires opt. SVE, requires oscilloscope of bandwidth of 2.5 GHz or above)
    Opt. SV24
    WLAN 802.11n measurement application (requires opt SV23, requires oscilloscope of bandwidth of 2.5 GHz or above)
    Opt. SV25
    WLAN 802.11ac measurement application (requires opt SV24, requires oscilloscope of bandwidth of 6.0 GHz or above)
    Opt. SV26
    APCO P25 measurement application
    Opt. SV27
    Bluetooth Basic LE Tx Measurements (requires Opt. SVE, requires oscilloscope of bandwidth of 2.5 GHz or above)
    Opt. SVP
    Advanced Signal Analysis, including pulse measurements (requires opt. SVE)
    Opt. SVM
    General Purpose Digital Modulation Analysis (requires opt. SVE)
    Opt. SVT
    Settling Time, Frequency, and Phase (requires opt. SVE)
    Opt. SVO
    Flexible OFDM with support for 802.11a/j/g and 802.16-2044 (fixed WiMAX) modulation types. Not available on the MSO/DPO5000 Series (requires instruments with Windows 7 operating system)
    Opt. SVA
    AM/FM/PM Modulation and Audio Measurements. Requires Opt. SVE (requires instruments with Windows 7 operating system)

    SignalVu ordering and upgrade guide for new and existing instruments

    Option ordering nomenclature for all oscilloscopes. Option SVE is required for all other options listed. Option SVO is not available on MSO/DPO5000 models.

    For information on analysis software that runs on your personal computer, please see the SignalVu-PC datasheet.

    New and existing models
    Model Ordering on new instrument Upgrade existing instrument
    MSO/DPO5000 Series Opt. SVE (Essentials) DPO-UP Opt. SVEE
    DPO7000 Series Opt. SVE (Essentials) DPO-UP Opt. SVEM
    DPO/DSA/MSO70000 Series ≤8 GHz Opt. SVE (Essentials) DPO-UP Opt. SVEH
    DPO/DSA/MSO70000 Series >8 GHz Opt. SVE (Essentials) DPO-UP Opt. SVEU
    Option SVE required for all other options listed Opt. SVT (Settling time) DPO-UP Opt. SVT
    Opt. SVP (Pulse measurements) DPO-UP Opt. SVP
    Opt. SVM (GP modulation analysis) DPO-UP Opt. SVM
    Opt. SVO (OFDM) DPO-UP Opt. SVO
    Opt. SVA (AM/FM/PM Audio) DPO-UP Opt. SVA
    Opt. SV26 (APCO P25) DPO-UP Opt. SV26
    DPO7000 and DPO/DSA/MSO70000 Series ≥2.5 GHz Opt. SV23 (IEEE802.11a/b/g/j/p) DPO-UP Opt. SV23
    Option SV23 required for SV24 Opt. SV24 (IEEE802.11n) DPO-UP Opt .SV24
    Option SV24 required for SV25 Opt. SV25 (IEEE802.11ac) DPO-UP Opt. SV25
    DPO7000 and DPO/DSA/MSO70000 Series ≥2.5 GHz Opt. SV27 (Bluetooth) DPO-UP Opt. SV27
    Legacy models
    DPO7000 Series, DPO/DSA/MSO70000 Series

    Earlier DPO7000 and DPO/DSA/MSO70000 Series oscilloscopes may be retrofitted with SignalVu. These instruments use a Microsoft Windows XP operating system, have oscilloscope firmware version 5.1 or above, and are compatible with SignalVu version 2.3.0072. See upgrade nomenclature table above for ordering information. Option SVO (OFDM), Option SVA (AM/FM/PM Audio), and Options SV23, SV23, SV25, SV26 (WLAN and P25) are not available on instruments with Microsoft Windows XP.

    Standard accessories
    —
    Reference Manual (PDF)
    —
    Printable Help (PDF)
    —
    Programmer Manual (PDF)

    Specifications

    The following is typical performance of SignalVu™ running on any MSO/DPO5000, DPO7000, or DPO/DSA/MSO70000 Series oscilloscopes.

    Frequency-related
    Frequency range
    See appropriate oscilloscope data sheet
    Initial center frequency setting accuracy
    Equal to time-base accuracy of oscilloscope
    Center frequency setting resolution
    0.1 Hz
    Frequency offset range
    0 Hz to the maximum bandwidth of the oscilloscope
    Frequency marker readout accuracy
    ±(Reference Frequency Error × Marker Frequency + 0.001 × Span + 2) Hz
    Span accuracy
    ±0.3%
    Reference frequency error
    Equal to oscilloscope reference frequency accuracy, aging, and drift. Refer to appropriate DPO/DSA/MSO data sheet.
    3rd order inter-modulation distortion 1
    Center frequency MSO/DPO5000 DPO7000 DPO/DSA/MSO70000
    2 GHz -38 dBc -40 dBc -55 dBc
    10 GHz -- -- -48 dBc
    18 GHz -- -- -50 dBc

    1 Conditions: Each signal level -5 dBm, reference level 0 dBm, 1 MHz tone separation. Math traces off. DPO7054/7104 and MSO/DPO5034/5054/5104 performance not listed.

    Residual responses 1
    DPO/DSA/ MSO70000 series (all spans)

    –60 dBm

    DPO7000 series (all spans)

    –65 dBm

    MSO/DPO5000 series (all spans)

    –70 dBm

    1 Conditions: RF input terminated, reference level 0 dBm, measurements made after specified oscilloscope warm-up and SPC calibration. Does not include zero Hz spur.

    Displayed average noise level 1
    Span MSO/DPO5000 DPO7000 DPO/DSA/MSO70000
    DC - 500 MHz -94 dBm -100 dBm -103 dBm
    >500 MHz - 3.5 GHz - -102 dBm -103 dBm
    >3.5 GHz - 14 GHz - - -101 dBm
    >14 GHz - 20 GHz - - -88 dBm
    >20 GHz - 25 GHz - - -87 dBm
    >25 GHz - 33 GHz - - -85 dBm

    1 Conditions: RF input terminated, 10 kHz RBW, 100 averages, reference level -10 dBm, trace detection average. Measurements made after specified oscilloscope warm-up and SPC calibration. MSO/DPO5034 and MSO/DPO5054 performance not listed.

    Input-related
    Number of inputs 1
    4 
    Input signal types
    RF, I and Q (single ended), I and Q (differential)
    Maximum input level
    +26 dBm for 50 Ω input (5 VRMS)

    1 SignalVu can process acquisitions from any one of the oscilloscope channels. Users can also apply custom math and filter functions to each of the oscilloscope's acquisition channels. The resulting Math channel can then be selected by SignalVu for signal processing.

    Trigger-related
    Trigger modes
    Free Run and Triggered. Trigger sensitivity and characteristics can be found in the appropriate oscilloscope data sheet.
    Acquisition-related
    SignalVu provides long acquisitions of waveform captures with high time and frequency resolution. Maximum acquisition time will vary based on the oscilloscope's available memory and analog bandwidth. The following table highlights each model's single-channel capabilities given its maximum available memory configuration.
     

    Model 1

    Max span

    Max acquisition time at max sample rate

    Min RBW at max sample rate

    Min IQ time resolution

    Max number of FastFrames 2
    DPO/DSA73304D 33 GHz 2.5 ms 1.2 kHz 20 ps 65,535 
    DPO/DSA72504D 25 GHz
    DPO/DSA/ MSO72004C 20 GHz
    DPO/DSA/ MSO71604C 16 GHz
    DPO/DSA/ MSO71254C 12.5 GHz
    DPO/DSA/ MSO70804C 8 GHz 5 ms 600 Hz 80 ps
    DPO/DSA/ MSO70604C 6 GHz
    DPO/DSA/ MSO70404C 4 GHz
    DPO7354C 3.5 GHz 12.5 ms 300 Hz 50 ps
    DPO7254C 2.5 GHz
    DPO7104C 1 GHz 100 ps
    DPO7054C 500 MHz
    MSO/DPO5204 2 GHz 25 ms 100 Hz 200 ps
    MSO/DPO5104 1 GHz
    MSO/DPO5054 500 MHz 400 ps
    MSO/DPO5034 350 MHz

    1 With maximum available record length option and maximum sample rate.

    2 Maximum number of frames available will depend upon the oscilloscope's record length, sample rate, and the acquisition length settings.

    Analysis-related
    Frequency (Opt. SVE)

    Spectrum (Amplitude vs. Linear or Log Frequency)

    Spectrogram (Amplitude vs. Frequency over Time)

    Spurious (Amplitude vs. Linear or Log Frequency)

    Time and statistics (Opt. SVE)

    Amplitude vs. Time

    Frequency vs. Time

    Phase vs. Time

    Amplitude Modulation vs. Time

    Frequency Modulation vs. Time

    Phase Modulation vs. Time

    RF IQ vs. Time

    Time Overview

    CCDF

    Peak-to-Average Ratio

    Settling time, frequency, and phase (Opt. SVT)

    Frequency Settling vs. Time

    Phase Settling vs. Time

    Advanced measurements suite (Opt. SVP)

    Pulse results Table

    Pulse trace (Selectable by pulse number)

    Pulse statistics (Trend of pulse results, FFT of trend, and histogram)

    Digital demod (Opt. SVM)

    Constellation diagram

    EVM vs. Time

    Symbol table (binary or hexadecimal)

    Magnitude and Phase Error vs. Time, and Signal Quality

    Demodulated IQ vs. Time

    Eye diagram

    Trellis diagram

    Frequency Deviation vs. Time

    Flexible OFDM (Opt. SVO)
    EVM vs. Symbol, vs. Subcarrier
    Subcarrier Power vs. Symbol, vs. Subcarrier
    Subcarrier constellation
    Symbol data table
    Mag Error vs. Symbol, vs. Subcarrier
    Phase Error vs. Symbol, vs. Subcarrier
    Channel frequency response
    Supported file formats
    SignalVu can recall saved acquisitions from MSO/DPO5000, DPO7000, DPO/DSA/MSO70000, RSA5000, and RSA6000 Series instruments. Both WFM and TIQ file extensions can be recalled for postprocessing by SignalVu.

    RF and spectrum analysis performance

    Resolution bandwidth
    Resolution bandwidth (spectrum analysis)
    1, 2, 3, 5 sequence, auto-coupled, or user selected (arbitrary)
    Resolution bandwidth shape
    Approximately Gaussian, shape factor 4.1:1 (60:3 dB) ±10%, typical
    Resolution bandwidth accuracy
    ±1% (auto-coupled RBW mode)
    Alternative resolution bandwidth types
    Kaiser window (RBW), –6 dB Mil, CISPR, Blackman-Harris 4B window, Uniform window (none), flat-top window (CW ampl.), Hanning window
    Video bandwidth
    Video bandwidth range
    Dependent on oscilloscope record length setting. approximately 500 Hz to 5 MHz
    RBW/VBW maximum
    10,000:1 
    RBW/VBW minimum
    1:1 
    Resolution
    5% of entered value
    Accuracy (typical)
    ±10%
    Time domain bandwidth (amplitude vs. time display)
    Time domain bandwidth range
    At least 1/2 to 1/10,000 of acquisition bandwidth
    Time domain bandwidth shape

    Approximately Gaussian, shape factor 4.1:1(60:3 dB), ±10% typical

    Shape factor <2.5:1 (60:3 dB) typical for all bandwidths

    Time domain bandwidth accuracy
    ±10%
    Spectrum display traces, detectors, and functions
    Traces
    Three traces + 1 math trace + 1 trace from spectrogram for spectrum display
    Detector
    Peak, –peak, average, CISPR peak
    Trace functions
    Normal, Average, Max Hold, Min Hold
    Spectrum trace length
    801, 2401, 4001, 8001, or 10401 points

    AM/FM/PM modulation and audio measurements (Opt. SVA) 1

    1 All published performance based on conditions of Input Signal: 0 dBm, Input Frequency: 100 MHz, RBW: Auto, Averaging: Off, Filters: Off. Sampling and input parameters optimized for best results.

    Analog demodulation 1
    Carrier frequency range
    1 kHz or (1/2 × audio analysis bandwidth) to maximum input frequency
    Maximum audio frequency span
    10 MHz

    1 Sampling rates of the oscilloscope are recommended to be adjusted to no more than 10X the audio carrier frequency for modulated signals, and 10X the audio analysis bandwidth for direct input audio. This reduces the length of acquisition required for narrow-band audio analysis.

    Audio filters
    Low pass (kHz)
    0.3, 3, 15, 30, 80, 300, and user-entered up to 0.9 × audio bandwidth
    High pass (Hz)
    20, 50, 300, 400, and user-entered up to 0.9 × audio bandwidth
    Standard
    CCITT, C-Message
    De-emphasis (µs)
    25, 50, 75, 750, and user-entered
    File
    User-supplied .TXT or .CSV file of amplitude/frequency pairs. Maximum 1000 pairs.
    FM modulation analysis
    FM measurements,
    Dev./(Mod. Rate) > 0.1 
    Carrier power, carrier frequency error, audio frequency, deviation (+peak, –peak, peak-peak/2, RMS), SINAD, modulation distortion, S/N, total harmonic distortion, total non-harmonic distortion, hum and noise
    FM deviation accuracy
    (rate: 1 kHz, deviation: 1 kHz to 100 kHz)
    ±1.5% of deviation
    FM rate accuracy
    (rate: 1 kHz to 100 kHz, deviation: 1 kHz to 100 kHz)
    ±1.0 Hz
    Carrier frequency accuracy
    (deviation: 1 kHz to 10 kHz)
    ±1 Hz + (transmitter frequency × reference frequency error)
    Residuals (FM) (rate: 1 kHz to 10 kHz, deviation: 5 kHz)
    THD

    0.2% (MSO/DPO7000, 70000 Series)

    1.0% (MSO/DPO5000 Series)

    SINAD

    44 dB (MSO/DPO7000, 70000 Series)

    38 dB (MSO/DPO5000 Series)

    AM modulation analysis
    AM measurements
    Carrier power, audio frequency, modulation depth (+peak, –peak, peak-peak/2), RMS, SINAD, modulation distortion, S/N, total harmonic distortion, total non-harmonic distortion, hum and noise
    AM depth accuracy (rate: 1 kHz, depth: 50%)
    ±1% + 0.01 × measured value
    AM rate accuracy (rate: 1 kHz, depth: 50%)
    ±1.0 Hz
    Residuals (AM)
    THD

    0.3% (MSO/DPO7000, 70000 Series)

    1.0% (MSO/DPO5000 Series)

    SINAD

    48 dB (MSO/DPO7000, 70000 Series)

    43 dB (MSO/DPO5000 Series)

    PM modulation analysis
    PM measurement
    Carrier power, carrier frequency error, audio frequency, deviation (+peak, –peak, peak-peak/2, RMS), SINAD, modulation distortion, S/N, total harmonic distortion, total non-harmonic distortion, hum and noise
    PM deviation accuracy (rate: 1 kHz, deviation: 0.628 rad)
    ±100% × (0.01 + (rate / 1 MHz))
    PM rate accuracy (rate: 1 kHz, deviation: 0.628 rad)
    ±1 Hz
    Residuals (PM)
    THD

    0.1% (MSO/DPO7000, 70000 Series)

    0.5% (MSO/DPO5000 Series)

    SINAD

    48 dB (MSO/DPO7000, 70000 Series)

    43 dB (MSO/DPO5000 Series)

     
     
    Direct audio input
    Audio measurements
    Signal power, audio frequency (+peak, –peak, peak-peak/2, RMS), SINAD, modulation distortion, S/N, total harmonic distortion, total non-harmonic distortion, hum and noise
    Direct input frequency range (for audio measurements only)

    1 Hz to 10 MHz

    Maximum audio frequency span

    10 MHz

    Audio frequency accuracy
    ±1 Hz
    Residuals (PM)
    THD

    1.5%

    SINAD

    38 dB

     
     
    Minimum audio analysis bandwidth and RBW vs. oscilloscope memory and sample rate
    (Opt. SVA)
    Model Sample rate: 1 GS/s Sample rate: maximum
    Standard memory Maximum memory Standard memory Maximum memory
    Min. Aud. BW RBW (Auto) Min. Aud. BW RBW (Auto) Min. Aud. BW RBW (Auto) Min. Aud. BW RBW (Auto)
    MSO/ DPO 5034 
    MSO/DPO 5054     		 200 kHz 400 Hz 20 kHz 40 Hz 1 MHz 2 kHz 100 kHz 200 hz
    MSO/DPO
    5104 
    MSO/DPO
    5204     		 100 kHz 200 Hz 10 kHz 20 hz 1 MHz 2 kHz 100 kHz 200 Hz
    DPO
    7000     		 50 kHz 100 Hz 50 kHz 100 Hz 2 MHz 4 kHz 2 MHz 4 kHz
    DPO/DSA/ MSO
    70000 ≥12.5 GHz BW    		 200 kHz 400 Hz 10 kHz 20 Hz not recom-mended >4 kHz 1 MHz 2 kHz
    DPO/DSA/ MSO 70000 <12.5 GHz BW 200 kHz 400 Hz 20 kHz 40 Hz not recom-mended >4 kHz 500 kHz 1 kHz

    Settling time, frequency, and phase (Opt. SVT) 1

    1 Settled Frequency or Phase at the measurement frequency. Measured signal level > -20 dBm, Attenuator: Auto.

    Settled frequency uncertainty,
    95% confidence (typical)
    Measurement frequency: 1 GHz
    Averages Frequency uncertainty at stated measurement bandwidth
    1 GHz 100 MHz 10 MHz 1 MHz
    Single measurement 20 kHz 2 kHz 500 Hz 100 Hz
    100 averages 10 kHz 500 Hz 200 Hz 50 Hz
    1000 averages 2 kHz 200 Hz 50 Hz 10 Hz
    Measurement frequency: 9 GHz
    Averages Frequency uncertainty at stated measurement bandwidth
    1 GHz 100 MHz 10 MHz 1 MHz
    Single Measurement 20 kHz 5 kHz 2 kHz 200 Hz
    100 Averages 10 kHz 2 kHz 500 Hz 50 Hz
    1000 Averages 2 kHz 500 Hz 200 Hz 20 Hz
    Settled phase uncertainty,
    95% confidence (typical)
    Measurement frequency: 1 GHz
    Averages Phase uncertainty at stated measurement bandwidth
    1 GHz 100 MHz 10 MHz 1 MHz
    Single measurement 2° 2° 2° 2°
    100 averages 0.5° 0.5° 0.5° 0.5°
    1000 averages 0.2° 0.2° 0.2° 0.2°
    Measurement frequency: 9 GHz
    Averages Phase uncertainty at stated measurement bandwidth
    1 GHz 100 MHz 10 MHz 1 MHz
    Single measurement 5° 5° 5° 5°
    100 averages 2° 2° 2° 2°
    1000 averages 0.5° 0.5° 0.5° 0.5°

    Advanced measurement suite (Opt. SVP)

    General characteristics
    Measurements
    Average On Power, Peak Power, Average Transmitted Power, Pulse Width, Rise Time, Fall Time, Repetition Interval (seconds), Repetition Interval (Hz), Duty Factor (%), Duty Factor (ratio), Ripple (dB), Ripple (%), Droop (dB), Droop (%), Overshoot (dB), Overshoot (%), Pulse-Pulse Frequency Difference, Pulse-Pulse Phase Difference, RMS Frequency Error, Max Frequency Error, RMS Phase Error, Max Phase Error, Frequency Deviation, Phase Deviation, Impulse Response (dB), Impulse Response (time), Time Stamp
    Number of pulses
    1 to 10,000 
    System rise time (typical)
    Equal to oscilloscope rise time
    Minimum pulse width for detection 1
    Model Minimum PW
    DPO/DSA72004B MSO72004 400 ps
    DPO/DSA71604B MSO71604 500 ps
    DPO/DSA71254B MSO71254 640 ps
    DPO/DSA70804B MSO70804 1 ns
    DPO/DSA70604B MSO70604 1.3 ns
    DPO/DSA70404B MSO70404 2 ns
    DPO7354 2.25 ns
    DPO7254 3 ns
    DPO7104 8 ns
    DPO7054 16 ns
    MSO/DPO5204 4 ns
    MSO/DPO5104 8 ns
    MSO/DPO5054 16 ns
    MSO/DPO5034 25 ns

    1 Conditions: Approximately equal to 10/(IQ sampling rate). IQ sampling rate is the final sample rate after digital down conversion from the oscilloscope. Pulse measurement filter set to max bandwidth.

    Pulse measurement accuracy (typical) 1
    Average on power
    ±0.3 dB + Absolute Amplitude Accuracy of oscilloscope
    Average transmitted power
    ±0.4 dB + Absolute Amplitude Accuracy of oscilloscope
    Peak power
    ±0.4 dB + Absolute Amplitude Accuracy of oscilloscope
    Pulse width
    ±(3% of reading + 0.5 × sample period)
    Pulse repetition rate
    ±(3% of reading + 0.5 × sample period)

    1 Conditions: Pulse Width > 450 ns, S/N Ratio ≥30 dB, Duty Cycle 0.5 to 0.001, Temperature 18 °C to 28 °C.

    Digital modulation analysis (Opt. SVM)

    Modulation formats
    π/2DBPSK, BPSK, SBPSK, QPSK, DQPSK, π/4DQPSK, D8PSK, 8PSK, OQPSK, SOQPSK, CPM, 16/32/64/128/256QAM, MSK, GMSK, GFSK, 2-FSK, 4-FSK, 8-FSK, 16-FSK, C4FM, D16PSK, 16APSK, and 32APSK
    Analysis period
    Up to 80,000 samples
    Measurement filters
    Square-root raised cosine, raised cosine, Gaussian, rectangular, IS-95, IS-95 EQ, C4FM-P25, half-sine, None, User Defined
    Reference filters
    Raised cosine, Gaussian, rectangular, IS-95, SBPSK-MIL, SOQPSK-MIL, SOQPSK-ARTM, None, User Defined
    Alpha/B x T range
    0.001 to 1, 0.001 step
     

    Constellation, Error vector magnitude (EVM) vs time, Modulation error ratio (MER), Magnitude error vs time, Phase error vs time, Signal quality, Symbol table

    rhoFSK only: Frequency deviation, Symbol timing error

    Symbol rate range
    1 kS/s to (0.4 * Sample Rate) GS/s (modulated signal must be contained entirely within the acquisition bandwidth)
    Adaptive equalizer
    Type
    Linear, decision-directed, feed-forward (FIR) equalizer with coefficient adaptation and adjustable convergence rate
    Modulation types supported
    BPSK, QPSK, OQPSK π/2 DQPSK, π/4 DQPSK, 8PSK, D8PSK, D16PSK, 16/32/64/128/256QAM
    Reference filters for all modulation types except OQPSK
    Raised cosine, Rectangular, None
    Reference filters for OQPSK
    Raised cosine, Half sine
    Filter length
    1-128 taps
    Taps/symbol: raised cosine, half sine, no filter
    1, 2, 4, 8 
    Taps/symbol: rectangular filter
    1 
    Equalizer controls
    Off, Train, Hold, Reset
    16QAM Residual EVM (typical) for DPO7000 and DPO/DSA/MSO70000 series 1
    Symbol Rate RF IQ
    100 MS/s <2.0% <2.0%
    312.5 MS/s <3.0% <3.0%

    1 CF = 1 GHz, Measurement Filter = root raised cosine, Reference Filter = raised cosine, Analysis Length = 200 symbols.

    16QAM Residual EVM (typical) for MSO/DPO5000 series 1
    Symbol Rate RF IQ
    10 MS/s 1.5% 1.0%
    100 MS/s 4.0% 2.0%

    1 Carrier frequency 700 MHz. MSO/DPO5054 and MSO/DPO5034 performance not listed. Use of external reference will degrade EVM performance.

    OFDM residual EVM, 802.11g Signal at 2.4 GHz, input level optimized for best performance
    DPO7000 Series
    –33 dB
    DPO/DSA/MSO70000 Series
    –38 dB

    WLAN IEEE802.11a/b/g/j/p (Opt. SV23)

    General characteristics
    Modulation formats
    DBPSK (DSSS1M), DQPSK (DSSS2M), CCK5.5M, CCK11M , OFDM (BPSK, QPSK, 16 or 64QAM)
    Measurements

    RMS and Peak EVM for Pilots/Data, Peak EVM located per symbol and subcarrier

    Packet header format information

    Average power and RMS EVM per section of the header

    WLAN power vs time, WLAN symbol table, WLAN constellation

    Spectrum Emission Mask, Spurious

    Error vector magnitude (EVM) vs symbol (or time), vs subcarrier (or frequency)

    Mag error vs symbol (or time), vs subcarrier (or frequency)

    Phase error vs symbol (or time), vs subcarrier (or frequency)

    WLAN channel frequency response vs symbol (or time), vs subcarrier (or frequency)

    WLAN spectral flatness vs symbol (or time), vs subcarrier (or frequency)

    WLAN IEEE802.11n (Opt. SV24)

    General characteristics
    Modulation formats
    OFDM (BPSK, QPSK, 16 or 64 QAM), SISO
    Measurements

    Burst index, Burst power, Peak to average burst power, IQ origin offset, Frequency error, Common pilot error, Symbol clock error

    RMS and peak EVM for Pilots/Data, peak EVM located per symbol and subcarrier

    Packet header format information

    Average power and RMS EVM per section of the header

    WLAN power vs time, WLAN symbol table, WLAN constellation

    Spectrum emission mask, spurious

    Error vector magnitude (EVM) vs symbol (or time), vs subcarrier (or frequency)

    Mag error vs symbol (or time), vs subcarrier (or frequency)

    Phase error vs symbol (or time), vs subcarrier (or frequency)

    WLAN channel frequency response vs symbol (or time), vs subcarrier (or frequency)

    WLAN spectral flatness vs symbol (or time), vs subcarrier (or frequency)

    WLAN IEEE802.11ac (Opt. SV25)

    General characteristics
    Modulation formats
    OFDM (BPSK, QPSK, 16 QAM, 64 QAM, 256 QAM), SISO
    Measurements

    Burst index, Burst power, Peak to average burst power, IQ origin offset,Frequency error, Common pilot error, Symbol clock error

    RMS and peak EVM for Pilots/Data, Peak EVM located per symbol and subcarrier

    Packet header format information

    Average power and RMS EVM per section of the header

    WLAN Power vs time, WLAN symbol table, WLAN constellation

    Spectrum emission mask, spurious

    Error vector magnitude (EVM) vs symbol (or time), vs subcarrier (or frequency)

    Mag error vs symbol (or time), vs subcarrier (or frequency)

    Phase error vs symbol (or time), vs subcarrier (or frequency)

    WLAN channel frequency response vs symbol (or time), vs subcarrier (or frequency)

    WLAN spectral flatness vs symbol (or time), vs subcarrier (or frequency)

    APCO P25 (Opt. SV26)

    Modulation formats
    Phase 1 (C4FM), Phase 2 (HCPM, HDQPSK)
    Measurements and displays
    RF output power, operating frequency accuracy, modulation emission spectrum,

    unwanted emissions spurious, adjacent channel power ratio, frequency deviation,

    modulation fidelity, frequency error, eye diagram, symbol table, symbol rate accuracy,

    transmitter power and encoder attack time, transmitter throughput delay, frequency

    deviation vs. time, power vs. time, transient frequency behavior, HCPM transmitter logical

    channel peak adjacent channel power ratio, HCPM transmitter logical channel off slot power,

    HCPM transmitter logical channel power envelope, HCPM transmitter logical channel time alignment

    Bluetooth (Opt. SV27)

    Modulation formats
    Basic Rate, Bluetooth Low Energy, Enhanced Data Rate - Revision 4.1.1 
    Measurements and displays

    Peak Power, Average Power, Adjacent Channel Power or InBand Emission mask, -20 dB Bandwidth, Frequency Error, Modulation Characteristics including ΔF1avg (11110000), ΔF2avg (10101010), ΔF2 > 115 kHz, ΔF2/ΔF1 ratio, frequency deviation vs. time with packet and octet level measurement information, Carrier Frequency f0, Frequency Offset (Preamble and Payload), Max Frequency Offset, Frequency Drift f1-f0, Max Drift Rate fn-f0 and fn-fn-5, Center Frequency Offset Table and Frequency Drift table, color-coded Symbol table, Packet header decoding information, eye diagram, constellation diagram

    General characteristics

    GPIB
    SCPI-compatible, see programmer manual for exceptions

    Связанные приборы