Binary fsk signal
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. Whether your design validation needs include wideband radar, high data rate satellite links, wireless LAN, WiGig IEEE ad, or frequency-hopping communications, SignalVu can speed your time-to-insight by showing you the time-variant behavior of these wideband signals. SignalVu software works seamlessly with the oscilloscope allowing users to utilize all of its powerful triggering capabilities. Signal ability to trigger on time- and amplitude-varying events of interest is paramount in wideband system design, debug, and validation. 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 fsk a pulse train during a specific transmitter mode of operation. Capture once - make multiple measurements without recapturing. 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. 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 binary analysis in multiple domains. The spectrogram display left panel shows the frequency of a 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 upper right panel. SignalVu RF and vector signal analysis software uses the same analysis capabilities found in the RSA Series real-time spectrum analyzers. SignalVu advances productivity for engineers working on components or in wideband RF system design, integration, and performance verification, fsk operations engineers working in networks, or spectrum management. In signal 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 signal 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 right and its hop characteristics can be precisely measured with Frequency vs Time display lower left. The time and frequency responses can be observed in the two top views as the signal hops from one frequency to the next. SVE provides the fundamental capability for all measurements and is required for pulse analysis Opt. SVPsettling time Opt. SVTdigital modulation analysis Opt. SVMflexible OFDM analysis 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. SVT are easy and automated. 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. With the WLAN measurement options, you can perform standards-based transmitter measurements in the time, frequency, and modulation domains. The table below described the modulation formats and frequency bands of IEEE WLAN signals The Frequency Band Freq Band s provides the fsk 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 revision of the standard and listed below with the reference to the section and the limit to reach. Option SV30 provides WiGig IEEE ad standard transmitter measurements. It allows you to automatically detect the packet start, synchronize to preamble using the Golay codes in the short training field and demodulate preamble, header, and payload separately. These different fields are color coded in the User Interface. This option also measures EVM in each of the packet fields per the standard, and decodes the header packet information. In addition RF power, Received Channel Power Indicator, Frequency error, IQ DC origin offset, IQ Gain and Phase imbalance are reported in the Summary display. Both Control PHY and Single Carrier PHY are supported and the measurements listed above can be done at RF or at IF. For further insight into the signal, you can also visualize the EVM spread across the analyzed packet with color codes differentiating fields and color coded demodulated symbols in tabular form with an option to traverse to the start of each field for easier navigation. DPO SX SV30 provides industry best EVM accuracy. It allows easy setup to perform transmitter measurements including time overview of the bursts, spectrum, constellation diagram, decoded burst information and EVM measurements. With option SV27, you can perform Bluetooth SIG standard-based transmitter RF measurements in the time, frequency, and modulation domains. Option SV27 also automatically detects Enhanced Data Rate packets, demodulates them and provides symbol information. The following additional information is also available with 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. There are four presets to accelerate pre-compliance testing and determine the Cell ID. These presets are defined as Cell ID, ACLR, SEM, Channel Power and TDD Toff Power. The measurements follow the definition in 3GPP TS Version and support all base station categories, including picocells and femtocells. The Cell ID preset displays the Primary Synchronization Signal PSS and the Secondary Synchronization Signal SSS in a Constellation diagram. It also provides Frequency Error. The ACLR preset measures the E-UTRA and the UTRA adjacent channels, with different chip rates for UTRA. ACLR also supports Noise Correction based on the noise measured when there is no input. Both ACLR and SEM will operate in swept mode default or in faster single acquisition if the instrument has enough acquisition bandwidth. It allows easy setup to perform transmitter measurements including time overview of the bursts, spectrum, constellation diagram, decoded burst information and EVM measurements The Advanced Pulse Analysis package Opt. The shape of the pulse can be seen in the Amplitude vs. Time plot shown in the upper left. Tables that present frequency selection in the form of standards-based channels are available for the following. Measurements made after specified oscilloscope warm-up and SPC calibration. Sampling and input parameters optimized for best results 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 Settled Frequency or Phase at the measurement frequency. IQ sampling rate is the final sample rate after digital down conversion from the oscilloscope. Use of external reference will degrade EVM performance. Option SVE is required for all other options listed. For information on analysis software that runs signal your personal computer, please see the SignalVu-PC datasheet. These instruments use a Microsoft Windows XP operating system, have oscilloscope firmware version or above, and are compatible with SignalVu version See upgrade nomenclature fsk above for ordering information. SV23, SV24, and SV WiGig IEEE ad Spectral and modulation transmitter measurements Opt. Some support of Enhanced Data Rate. 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 Pulse Analysis Suite Opt. SVP - Automated pulse measurements provide deep insight into pulse train behavior. Measurement pulse statistics over many acquisitions millions of pulses. General Purpose Binary Modulation Analysis Opt. SVM provides vector signal analyzer functionality Flexible OFDM analysis Opt. Trigger SignalVu software works seamlessly with the oscilloscope allowing users to utilize all of its powerful triggering binary. Capture Capture once - make multiple measurements without recapturing. Analyze SignalVu RF and vector signal analysis software uses the same analysis capabilities found in the RSA Series real-time spectrum analyzers. WLAN transmitter testing With the WLAN measurement options, you can perform standards-based transmitter measurements in the time, frequency, and modulation domains. SVE RF IQ vs. Time, CCDF, Peak-to-Average Ratio, Amplitude, Frequency, and Phase Modulation Analysis Spur search measurements Opt. Linear or Log frequency scale. Measurements and violations in absolute power or relative to a carrier. Option SV23 requires Option SVE Option SV24 requires Option SV23 Option SV25 requires Option SV WLAN n measurement application Opt. SV WLAN ac measurement application Opt. SV APCO P25 compliance testing and analysis application Opt. Option SV26 requires Option SVE Bluetooth Basic LE TX SIG measurements Opt. SV Presets for transmitter measurements defined by Bluetooth SIG for Basic Rate and Bluetooth Low Energy. Application also provides Packet Header Field Decoding and can automatically detect the standard including Enhanced Data Rate LTE Downlink RF measurements Opt. SV Presets for Cell ID, ACLR, SEM, Channel Power and TDD Toff Power. Real-Time settings make the ACLR and the SEM measurements fast, if the connected instrument has enough bandwidth WiGig IEEE ad Opt. SV Presets for Control PHY and Single Carrier PHY. Measures EVM in each of the packet fields per the standard, and decodes the header packet information. RF power, Received Channel Power Indicator, Frequency error, IQ DC origin offset, IQ Gain and Phase imbalance are reported in the Summary display. 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. Carrier, Symbol Table Binary or Hexadecimal General purpose digital modulation analysis Opt. SVM Error Vector Magnitude EVM RMS, Peak, EVM vs. TimeModulation Error Ratio MERMagnitude Error RMS, Peak, Mag Error vs. TimePhase Error RMS, Peak, Phase Error vs. TimeOrigin Offset, Frequency Error, Gain Imbalance, Quadrature Error, Rho, Constellation, Symbol Table. Tuning Tables Tables that present frequency selection in the form of standards-based channels are available for the following. BW RBW Auto Min. SVE provides basic vector signal analysis and is required for all other analysis options. SVE SignalVu Essentials - Vector Signal Analysis Software Opt. SVE, requires oscilloscope of bandwidth of GHz or above Opt. SV WLAN n measurement application requires Opt. SV23, requires oscilloscope of bandwidth of GHz or above Opt. SV WLAN ac measurement application requires Opt. SV24, requires oscilloscope of bandwidth of GHz or above Opt. SV APCO P25 measurement application Opt. SV Bluetooth Basic LE Tx Measurements requires Opt. SV LTE Downlink RF measurements requires Opt. Binary IEEE ad SC Wideband Waveform Analysis requires Opt. SVP Advanced Signal Analysis, including pulse measurements requires Opt. SVM General Purpose Digital Modulation Analysis requires Opt. SVT Settling Time, Frequency, and Phase requires Opt. SVE Essentials DPO-UP Opt. SVEE DPO Series Opt. SVEU Option SVE required for all other options listed Opt. SVT Settling time DPO-UP Opt. SVP Pulse measurements DPO-UP Opt. SVM GP modulation analysis DPO-UP Opt. SVO OFDM DPO-UP Opt. SV26 APCO P DPO-UP Opt. SV Option SV23 required for SV24 Opt. SV24 IEEE n DPO-UP Opt. SV Option SV24 required for SV25 Opt. SV25 IEEE ac DPO-UP Opt. SV27 Bluetooth DPO-UP Opt. SV28 LTE Downlink DPO-UP Opt. SV30 IEEE ad DPO-UP Opt. Option SV23 requires Option SVE Option SV24 requires Option SV23 Option SV25 requires Option SV24 WLAN n measurement application Opt. SV24 WLAN ac measurement application Opt. SV25 APCO P25 compliance testing and analysis application Opt. SV27 Presets for transmitter measurements defined by Bluetooth SIG for Basic Rate and Bluetooth Low Energy. Application also provides Packet Header Field Decoding and can automatically detect the standard including Enhanced Data Rate. LTE Downlink RF measurements Opt. SV28 Presets for Cell ID, ACLR, SEM, Channel Power and TDD Toff Power. Real-Time settings make the ACLR and the SEM measurements fast, if the connected instrument has enough bandwidth. Presets for Control PHY and Single Carrier PHY.
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