Spectrum Analyzers
analyze the spectra of signal versus frequency.
See Also: Audio Spectrum Analyzers, Optical Spectrum Analyzers, RF Spectrum Analyzers
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Spectrum and Signal Analyzer Frequency Extension Systems
SAE
The SAE modules are designed to interface with your existing microwave signal or spectrum analyzer and extend its frequency coverage to 500 GHz.
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WiFiScope WS6: 500 MS/s 250MHz BW, 4 Channel, Digital Storage Oscilloscope, Spectrum Analyzer, Voltmeter, Transient Recorder
WS6-500XM-W5
TiePie engineering has introduced the WiFiScope series oscilloscopes. The new range WiFi oscilloscopes can be used via an ethernet connection (LAN, WiFi or WAN) but also still with a USB 2.0 / 3.0 connection. The built-in battery gives the WiFiScope the possibility to perform fully wireless measurements. Measurements can then be performed completely galvanically isolated, and over long distances. This wireless PC-based data acquisition instrument offers the user more possibilities for measurement applications.
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Spectrum/Signal Analyzers
UNIT spectrum analyzer has the characteristics of high performance, faster and more reliable. More scan points can find more hidden abnormal signals. The large, touchable screen enhances the user experience. The detachable dustproof and compact structural design make the machine more beautiful and easier to maintain. More ports, supporting common protocols, provide convenience for automation and remote control. It can meet most radio frequency related applications and needs.
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HandyScope HS3: 25 MS/s 100MHz BW, 2 Channel, USB Digital Storage Oscilloscope, AWG, Spectrum Analyzer, Voltmeter, Transient Recorder
HS3-25
The Handyscope HS3 is a powerful computer controlled measuring instrument that consists of four measuring instruments: a Voltmeter, Oscilloscope, Spectrum analyzer and Transient recorder. Also an AWG (Arbitrary Waveform Generator) is available. This new powerful and compact measuring instrument can solve almost every measurement problem.
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Preamplifiers
LNA Series
Low noise amplifier with 12.5 dB of gain covering the nominal frequency range 1 MHz to 3 GHz and can be used in the range from 200 kHz to 4 GHz. With its high gain and low noise figure, it will significantly increase the sensitivity of virtually all spectrum analyzers and other RF measuring instruments. All measuring instruments have a 'noise figure', which is a measure of how good the instrument is at measuring low level signals, the lower this figure, the better, although the lowest signal lev...show more -
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PXIe-5668, Up to 26.5 GHz PXI Vector Signal Analyzer
783156-03
Up to 26.5 GHz PXI Vector Signal Analyzer - The PXIe‑5668 offers wide bandwidth with high-performance measurement performance and speed. It meets the challenging requirements of applications such as wireless communications, radio frequency integrated circuit characterization, RADAR test, and spectrum monitoring and signal intelligence. With its implementation as a PXI instrument, the PXIe‑5668 also features the fast measurement speed required for high-volume manufacturing test, and multi-instrument synchronization capabilities for phase-coherent MIMO test. You can use the optionally included PXIe-5698 preamplifier to improve dynamic range and sensitivity near the instrument noise floor.
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Test Automation Software
PathWave test and measurement software delivers fast, accurate, and comprehensive data analysis. Connected workflows and trusted algorithms allow you to optimize test plans while increasing test efficiency. Designed for spectrum analyzers, oscilloscopes, network analyzers and many more test instruments as well as PCs or automation systems.
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Power Limiter, 5 MHz to 6 GHz, Type-N
11930B
The Keysight 11930B limiter provides input protection for a variety of RF and microwave instrumentation. Failure mode for the limiter is either an open circuit or a short circuit to ground, thereby protecting the instrument from damage. The Keysight 11930B provides the same protection to spectrum analyzers and sources. At even greater power levels, failure mode for limiter is either an open circuit or a short circuit to ground, thereby protecting the instrument from damage.
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PXIe-5665, Up to 14 GHz PXI Vector Signal Analyzer
781775-03
Up to 14 GHz PXI Vector Signal Analyzer - The PXIe‑5665 is a modular, three‑stage superheterodyne analyzer that you can use as either a spectrum analyzer or vector signal analyzer. It supports RF list mode, which increases multiband measurement speed with fast and deterministic changes in configuration. In addition, you can use the PXIe‑5665 with the Modulation Toolkit to analyze custom and standard modulation formats. The PXIe‑5665 can perform measurements for a broad range of communications st...show more -
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8 Channel Portable Spectrum Analyzer
ProCAT
# Least expensive eight (8) channel analyzer, and easiest to operate, on the market# Proprietary Damage Potential Spectrum, DP(f), mode included at no additional cost# 0.76 Hz Resolution 12,500 Line Zoomable Plots# Quad Plots - Four Active Spectrums on Screen - PSDs or DP(f)s
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HandyScope HS3: 50 MS/s 100MHz BW, 2 Channel, USB Digital Storage Oscilloscope, AWG, Spectrum Analyzer, Voltmeter, Transient Recorder
HS3-50
The Handyscope HS3 is a powerful computer controlled measuring instrument that consists of four measuring instruments: a Voltmeter, Oscilloscope, Spectrum analyzer and Transient recorder. Also an AWG (Arbitrary Waveform Generator) is available. This new powerful and compact measuring instrument can solve almost every measurement problem.
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HandyScope HS5 + SureConnect: 500 MS/s 250MHz BW, 2 Channel, USB Digital Storage Oscilloscope, 40MHz AWG, Spectrum Analyzer, Voltmeter, Transient Recorder
HS5-540XMS-W5
The Handyscope HS5 is the first USB oscilloscope (USB powered) sampling at 500 MHz, with a 14 bits resolution and a 250 MHz bandwidth. This makes it possible to analyze very fast signals with very small amplitudes. The smallest distortions can be revealed due to the high resolution and bandwidth. Because of the deep memory (up to 64 MSamples on one channel), long record measurements are available for intermittent phenomena and Fast Fourier Transform calculations with over 32 million spectral lines can be performed. Using very fast FFT algorithms, an FFT with 1 million spectral lines can be performed within a second.
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PXIe-5663E, 6.6 GHz PXI Vector Signal Analyzer
781260-02
6.6 GHz PXI Vector Signal Analyzer - The PXIe‑5663E offers wide instantaneous bandwidth and supports RF list mode, which increases multiband measurement speed with fast and deterministic changes in configuration. You can use a PXIe‑5663E as either a spectrum analyzer or vector signal analyzer, and you can use it with the Modulation Toolkit to analyze custom and standard modulation formats. The PXIe‑5663E can perform measurements for a broad range of communications standards such as GSM, EDGE, WC...show more -
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EMI Test Receiver
ESL
The R&S®ESL EMI test receiver combines two instruments in one, measuring EMC disturbances in accordance with the relevant standards and also serving as a full-featured spectrum analyzer for diverse lab applications. The combination of very good RF characteristics and all of the important functions needed for fast, precise measurement and evaluation of the EMC of a device under test in accordance with commercial standards is unmatched in this instrument class.
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Spectrum Analyzer
Spectrum Analyzer for iOS is a powerful real-time audio analysis app. Designed with musicians and recording engineers in mind, it can also be used by anyone interested in the world of sound. Ideal for room tuning or speaker tuning, the app enables portable, precision audio measurement and visualization. The videos below demonstrate three of the included modules - Octave RTA, FFT Plot, and Spectrograph. A Test Tone Generator is also available.
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Adapter
ZET 430
*Aligns sensor output signal with the FFT spectrum analyzer input;*Sends the FFT spectrum analyzer generator signal to the sensor calibration input;*Provides power supply to the sensor from the integrated ±12 V power supply unit.
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Handheld Digital Spectrum Analyzer
915M
Frequency band: 910-920 MHz (enhanced to 900-930 MHz if an Expansion Module is connected)Frequency span: 112 KHz-10 MHz(enhanced to 30 MHz if an Expansion Module is connected)Graphics LCD 128x64 pixels, great visibility outdoorsPC Windows client supports Windows XP/Vista/Win7 both 32 and 64bitsBacklight for great indoor visibilityStandard SMA 50 ohms connector, a matching antenna is includedAmplitude resolution: 0.5dBmDynamic range: -115dBm to 0dBmAbsolute Max input power: +5dBmAverage noise lev...show more -
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4051 Series Signal/Spectrum Analyzer (3Hz to max. 67GHz)
4051
4051 series signal / spectrum analyzer has good expansion capacity, and can improve the features by means of flexible configuration options and also can construct testing system or redevelop by means of the output interface of all digital and analogue signals. The analyzer is applicable for signal and equipment test of fields including aviation, aerospace, radar detection, communications, electromagnetic countermeasure, and navigation.
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Handheld Spectrum Analyzer
2658A
B&K Precision's 2658A is a compact, light weight and cost-effective spectrum analyzer for quick and precise signal investigations, especially away from the bench. At a weight of only 4 pounds (1.8 kg), the 2658A is by far the lightest full-featured spectrum analyzer available, yet it delivers performance and features comparable to a full-size bench spectrum analyzer and can operate up to 4 hours on a single battery.
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External Frontend
FE44S
The R&S®FE44S external frontend can extend the frequency range up to 44 GHz for Rohde&Schwarz signal and spectrum analyzers as well as signal generators. The R&S®FE44S enables signal up and downconversion directly at the device under test (DUT), lowering cable losses, increasing sensitivity and delivering more power at the antenna in an OTA environment. The R&S®FE44S uses a single RF connector to further reduce the number of antennas in over the air testing.
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Low-PIM, High-Power Filter Solutions for Monitoring Broadband Emissions
Enables monitoring of PIM to 13 GHz; 100W CW and 1KW peakNear-end monitoring: Carriers rejected -90dB by the notchtravel through the bandpass filter to the low PIM termination.Far-end monitoring: Carriers rejected -90dB by the highpass,IM products passed are monitored by the spectrum analyzer.
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Compact Receiver Module
MixAMC-I
Virginia Diodes'' standard Spectrum Analyzer Extension Modules (SAXs) provide high performance broadband down-conversion and frequency extension of microwave specturm analyzers into the THz range. VDI now offers integrated MixAMC modules that provide industry leading performance in a compact package. These integrated MixAMC modules are used to down-convert millimeter-wave / THz signals only. Spectrum Analyzer Extension mode is not currently available for the MixAMC-I products. Integrated MixAMC modules utilize a low frequency LO input (<20 GHz) and have a seprate IF output port. Integrated MixAMC modules configured for high IF bandwidth may be available upon request.
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Signal Analysis
Modal Analysis
Modal Analysis is used for analyzing pulse and transition characteristics of signals coming from the input channels of FFT spectrum analyzers and seismic stations in real time or recorded time realization view mode.
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Spectral analysis Automation Generator with 3D viewer
FreqAnalyst Pro
FreqAnalyst Pro is a real time spectrum analyzer with advanced functionalities. It uses the same smooth algorithms as its little brother (Blue Cat's FreqAnalyst free plug-in): it has been designed to provide extreme smoothness and high resolution for both time and frequency.
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2 GHz Dual 1:4 RF Mux, 75 Ohm Module for 34970A/34972A
34906A
The Keysight 34906A RF multiplexer module for the 34970A/34972A Data Acquisition/Switch Unit offers broadband switching capabilities for high-frequency and pulsed signals. Use it to route test signals between your device under test and your signal generator, oscilloscope, spectrum analyzer, or other instrumentation. The RF multiplexers are arranged as two independent 1 x 4 multiplexers, each with a common shield and a switched center conductor. Connections can be made directly to SMB inputs with...show more -
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Spectrum Analyzer & Sat TV Instrument
Satlook Color HD
Spectrum-analyzer 950-2150MHz. • DVB/S S/2 -receiver 920-2150MHz. • Super bright 5" 16:9 TFT-LCD color display. • Automatic Satellite identification. • Readout of NIT - gives SAT ID and TV/Radio-channel info. • Digital BER and S/N-ratio (DVB-S, S/2). • QPSK and 8PSK constellation diagram. • DVB-S (Free to Air) and SAT-analog TV-picture. • LNB voltage 13/18V, 22KHz tone switch. • DiSEqC according to level 1.0, 1.1 and 1.2. • SatCr-control (UniCable). • Favourite channel list (100 channels) for FTA DVB-S. • Lots of memory positions for spectrum pictures. • RS232 for PC-connection (up/download). • Rechargeable Li-Ion battery.
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Wireless Protocol Analyzer
Frontline X240
The Frontline X240 Wireless Protocol Analyzer captures information streaming between wireless devices and can do so utilizing various technologies including Bluetooth, Wi-Fi, and 802.15.4. It is paired with the powerful Teledyne LeCroy Wireless Protocol Suite software to provide developers with a robust set of analysis tools including Bluetooth protocol analysis, Bluetooth audio analysis, and spectrum analysis.
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HandyScope HS6-DIFF With EMI & SafeGround: 1 GS/s, 250MHz BW, 4 Channel (256MS/ch), USB Differential Digital Storage Oscilloscope, Spectrum Analyzer, Voltmeter, Transient Recorder
HS6-DIFF-1000XMEG-W5
The powerful capabilities of the WiFiScope HS6-DIFF-1000XMEG EMI analyzer give the user the possibility to quickly perform a good EMI compliance test. With this cost effective test, time and money are saved by avoiding extra visits to expensive EMC testing facilities. The supplied EMI probe set TP-EMI-HS6 contains three magnetic field (H field) probes and one electric field (E field) probe. The tripod ensures that the probes can be positioned properly at the object under test.
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PXIe-5668, Up to 26.5 GHz PXI Vector Signal Analyzer
783124-01
Up to 26.5 GHz PXI Vector Signal Analyzer - The PXIe‑5668 offers wide bandwidth with high-performance measurement performance and speed. It meets the challenging requirements of applications such as wireless communications, radio frequency integrated circuit characterization, RADAR test, and spectrum monitoring and signal intelligence. With its implementation as a PXI instrument, the PXIe‑5668 also features the fast measurement speed required for high-volume manufacturing test, and multi-instrument synchronization capabilities for phase-coherent MIMO test. You can use the optionally included PXIe-5698 preamplifier to improve dynamic range and sensitivity near the instrument noise floor.
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Real-Time Spectrum Analyzers
RSA 3000E Series
The RSA3000E is a 5-in-1 spectrum analyzer with sweep spectrum, real-time spectrum, scalar network analyzer (-TG model), EMI receiver and digital demodulation. Its frequency range is 9kHz to 1.5/3GHz, and it is available with the tracking source "-TG" model, which can be widely used in enterprise R&D, factory production, education and teaching.
