Spectrum Analyzers
analyze the spectra of signal versus frequency.
See Also: Audio Spectrum Analyzers, Optical Spectrum Analyzers, RF Spectrum Analyzers
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Product
HandyScope HS6-DIFF With SureConnect: 500 MS/s, 250MHz BW, 4 Channel (256MS/ch), USB Differential Digital Storage Oscilloscope, Spectrum Analyzer, Voltmeter, Transient Recorder
HS6-DIFF-500XMS-W5
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The only oscilloscope in the world that has:- SafeGround, differential input channels that can be switched to single ended.SureConnect, auto-detects a true connection between the probe tip and the device under test.- CMI interface.- USB 3.0 interface, 5Gb/s data transfer- Lowest noise
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Product
Spectrum Analyzer
OSCOR™ Blue
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The OSCOR Blue is a portable spectrum analyzer with a rapid sweep speed and functionality suited for detecting unknown, illegal, disruptive, and anomalous rogue transmissions across a wide frequency range. The OSCOR Blue Spectrum Analyzer is designed to detect illicit eavesdropping signals, perform site surveys for communication systems, conduct radio frequency (RF) emissions analysis, and investigate misuse of the RF spectrum.
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External Frontend
FE50DTR
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The R&S®FE50DTR external frontend can extend the frequency range up to 50 GHz for Rohde&Schwarz signal and spectrum analyzers as well as signal generators. The R&S®FE50DTR 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. With a dual connector system, testing of active components is an easy task.
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Product
FieldFox Handheld Microwave Spectrum Analyzer, 50 GHz
N9962A
Spectrum Analyzer
9 kHz to 50 GHz frequency range Expand capabilities with optional tracking generator, interference analyzer, built-in power meter, and more Make accurate spectrum analyzer measurements ( 0.5 dB) without needing warm-up Locate interfering signals using the intuitive spectrogram display and recording capability Easily measure average and pulse power with a USB power sensor, pulse measurements with time gating Lightest microwave handheld spectrum analyzer at only 7.1 lb. (3.2 kg)
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Generators
Signal Generator
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Signal Generator is used for forming signals of various shapes, amplitude, and frequency at the output channels of ADC and DAC modules and FFT spectrum analyzers. Functionally, the Signal Generator software replaces stationary generators used in laboratories.
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FieldFox Handheld Microwave Analyzer, 44 GHz
N9951B
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A lightweight, durable, software-enabled cable and antenna analyzer, spectrum analyzer, network analyzer, and more.
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Broadband Current Probes
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Conducted currents can be measured without making direct contact with the source conductor or metallic surface by means of clamp-on broadband current probes. The BCP-5xx EMC Current Probes are designed to permit field intensity meters, spectrum analyzers, and other 50W impedance instruments to measure quantitative magnitudes of current.
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Product
FieldFox and HSA Handheld Spectrum Analyzers
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Carry Keysight-quality microwave measurements wherever you need to goBoost your readiness with an RF unit: every operating mode is flexible enough to meet the needs of novices & experts alikeEndure the harshest working conditions with analyzers designed for durability – completely sealed, rugged & weather-resistantSave time and ensure consistent results by automating routine tasks for basic spectrum analysis
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Handheld Digital Spectrum Analyzer
915M
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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 level (typical): -110dBmRF Generator amplitude: 0dBm to 20dBmFrequency stability and accuracy (typical): +-10ppmAmplitude stability and accuracy (typical): +-3dBmFrequency resolution: 1KhzResolution bandwidth (RBW): automatic 2.6Khz to 80KhzWeight: 185gSize: 113x70x25 mm
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Product
- Optical / RF Converter
OPT 80
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Calibrated measurement of the optical power of satellite and terrestrial TV signals distributed in optical fiber Calculation of optical signal losses on distribution Measurement of digital parameters (BER - MER - NM etc.) of optical signals converted into RF Visualization of optical carriers in RF Field Metric Spectrum Analyzer Power Meter Optical Field Meter Display Optical RF Power Supply Line Link Meter (LNB power supply ) Optical LNB power supply 13V 500mA with short circuit and overload managementAcquisition of optical measurements using the field meter Data Logger Option: certification of the OPT80 calibration and optical power measurements
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Product
RF Near Field Probe Set DC to 9GHz
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EMF & RF close field sniffer-set for use with any Spectrum Analyzer or Measurement Receiver. The EMC Near Field probe set allows for straightforward pinpointing and measurement of interference sources in electronic component groups as well as execution and monitoring of generic EMC measurement. Our RF near field probe set is especially suitable for: - Pinpointing interference sources - Estimation of interference field strength - Verification of shielding and filtering measures - Identifying faulty components - Detecting circuitry overly sensitive to interference.
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Spectrum Analyzers
T3SA Series
Spectrum Analyzer
Teledyne Test Tools new T3SA3000 family of Spectrum Analyzers offers a frequency range of 9 KHz to either 2.1/3.2 GHz alongside many impressive features. With their light weight, small form factor, and user friendly interface, these Spectrum Analyzers take powerful and reliable automatic measurements that are presented on a large, bright, easy to read touch screen display. Typical uses for the T3SA3000 series are research and development, education, production, maintenance, and pre-compliance testing.
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Product
FieldFox C Handheld Microwave Analyzer, 6.5 GHz
N9914C
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Capture elusive signals with up to 120 MHz gap-free, real-time bandwidth. Measure all four S-parameters simultaneously with 115 dB dynamic range. Make accurate spectrum analyzer measurements (± 0.3 dB) without warmup. Perform over-the-air measurements for 5G NR and LTE. Use GPS/GNSS for geolocation and timestamping.
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FieldFox C Handheld RF Analyzer, 4 GHz
N9913C
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Capture elusive signals with up to 120 MHz gap-free, real-time bandwidth. Measure all four S-parameters simultaneously with 115 dB dynamic range. Make accurate spectrum analyzer measurements (± 0.3 dB) without warmup. Perform over-the-air measurements for 5G NR and LTE. Use GPS/GNSS for geolocation and timestamping.
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FieldFox Handheld Microwave Spectrum Analyzer, 32 GHz
N9960A
Spectrum Analyzer
5 kHz to 32 GHz frequency range Expand capabilities with optional tracking generator, interference analyzer, built-in power meter, and more Make accurate spectrum analyzer measurements ( 0.5 dB) without needing warm-up Locate interfering signals using the intuitive spectrogram display and recording capability Easily measure average and pulse power with a USB power sensor, pulse measurements with time gating Lightest microwave handheld spectrum analyzer at only 7.1 lb. (3.2 kg)
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Product
Spectrum Analyzer
FPL1000
Spectrum Analyzer
In an RF lab, the R&S®FPL1000 is as indispensable as an oscilloscope or multimeter. It is a single measuring instrument for a variety of measurement tasks. It supports not only spectrum analysis, but also highly accurate power measurement with power sensors and analysis of analog and digitally modulated signals.
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Spectrum Analyzer Plug-in
FreqAnalyst
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This plug-in has been designed to provide extreme smoothness and high resolution for both time and frequency: unlike most spectrum analyzers, Blue Cat's FreqAnalyst is able to display continuous variations even with a very high frequency resolution, thanks to its unique smooth interpolation algorithms.
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Product
Active broadband antenna up to 6GHz
Series HyperLOG ® 70 X
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Compatible with any Spectrum Analyzer or Oscilloscope. Incl. High-End Preamplifier. Ultra high gain (44dBi). The HyperLOG X LogPer antenna series can be used to locate extremely weak signals, thanks to the integrated preamplifier. The antenna offers excellent directional characteristics which can be optimized using the optional Laser and Compass.
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Spectrum Analysis Up To 125 GHz
S93093B
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The S93093B has all of the capability of the S93090xA spectrum analyzer application with an upper frequency of 125 GHz
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Register
Multichannel Recorder
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Multichannel Recorder is used for long-term recording and display of signal parameters coming to the input signals of FFT spectrum analyzers (included in the delivery scope) and ADC/DAC modules (optional).
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FieldFox Handheld Microwave Spectrum Analyzer, 44 GHz
N9961A
Spectrum Analyzer
5 kHz to 44 GHz frequency range Expand capabilities with optional tracking generator, interference analyzer, built-in power meter, and more Make accurate spectrum analyzer measurements ( 0.5 dB) without needing warm-up Locate interfering signals using the intuitive spectrogram display and recording capability Easily measure average and pulse power with a USB power sensor, pulse measurements with time gating Lightest microwave handheld spectrum analyzer at only 7.1 lb. (3.2 kg)
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Product
Selective Field Analyzer
SFA-S
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Active broadband isotropic antenna combined with portable USB powered spectrum analyzer. OFA-S/SE antenna has frequency response independent of antenna or electric field orientation. It offers broad dynamic range for the variety of RF regulatory, safety, EMC, wireless and telecommunications applications. Spectrum analyzer SA-S displays the frequencies and field strength of selected signals, allowing all results to be viewed and stored on PC.
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Spectrum/Signal Analyzers
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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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Spectrum and Signal Analyzer Frequency Extension Systems
SAE
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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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Product
Mini Optical Spectrum Analyzer
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Shenzhen Golight Technology Co.,Ltd
Mini OSA is based on MEMS tunable filter and high precision photoelectric control unit and detection unit. Its measurement precision is superior to the traditional OSA in C-band and O-band. And built-in USB communication interface is easy for system integration and SDK.
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Fourier Transform Optical Spectrum Analyzer, 350 - 1100 nm
OSA201C
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Thorlabs' Optical Spectrum Analyzers (OSAs) perform highly accurate spectral measurements. Compatible with fiber-coupled and free-space light sources, these compact benchtop instruments suit a wide variety of applications, such as analyzing the spectrum of a telecom signal, resolving the Fabry-Perot modes of a gain chip, and identifying gas absorption lines. Many commonly available OSAs use grating-based monochromators, which have slow acquisition times due to the need to mechanically scan the grating and average out noise at each wavelength. Thorlabs' OSAs acquire the spectrum via a Fourier transform using a scanning Michelson interferometer in a push/pull configuration. This approach dramatically improves the acquisition time, enables a high-precision wavelength meter mode with 7 significant figures and ±1 part-per-million accuracy, and allows the included software to provide robust statistical analysis of the acquired spectra, as explained in the Design tab.
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Product
Hook Test Clip
PCM
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The PCM Parrot hook Test Clip model is a small size hook test clip with a length of 70 mm, including the metal tip and the button.Due to this smaller size it is aimed to be used for many applications as oscilloscope ground, spectrum analyzers, data lodgers multimeter test leads and probes.
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WiFiScope WS6+SureConnect: 500 MS/s 250MHz BW, 4 Channel, Digital Storage Oscilloscope, Spectrum Analyzer, Voltmeter, Transient Recorder
WS6-500XMS-W5
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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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Signal and Spectrum Analyzer
FSW
Spectrum Analyzer
The high-performance R&S®FSW signal and spectrum analyzer was developed to meet demanding customer requirements. Offering low phase noise, wide analysis bandwidth and straightforward and intuitive operation, the analyzer makes measurements fast and easy.
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4.4 GHz Spectrum Analyzer
USB-SA44B
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The Signal Hound USB-SA44B is a Software Defined Receiver (SDR) optimized as a narrow-band real-time spectrum analyzer. It is compact, simple to use, and an effective troubleshooting tool for general lab use, engineering students, ham radio enthusiasts, and electronics hobbyists.





























