2309 Signal Analyser
2394A-0 9-13 GHz Spectrum Analyzer
2395A-0 9-26.5 GHz Spectrum Analyzer
2399C-0 9 kHz 3GHz Spectrum Analyzer
2399C-1 9 kHz 3GHz Spectrum Analyzer + Tracking Generator
6841A 1 MHz to 3 GHz Scalar with 4.2 GHz Spectrum
6842A 10 MHz to 8.4 GHz Scalar with 20 GHz Spectrum
6843A 10 MHz to 20 GHz Scalar with 20 GHz Spectrum
6844A 10 MHz to 24 GHz Scalar with 24 GHz Spectrum
View all Aeroflex, Inc. Spectrum Analyzers
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35670A Two or four Channel Dyn. Signal Analyzer
8560EC 30 Hz-2.9 GHz portable spectrum analyzer
8562EC 30 Hz to 13.2 GHz portable spectrum analyzer
8563EC 9 kHz-26.5 GHz portable spectrum analyzer
8564EC 9 kHz-40 GHz portable spectrum analyzer
8565EC 9 kHz-50 GHz portable spectrum analyzer
E2688A Hi-Speed SDA (includes various clock data recovery method, 8b10b software decode, mask unfold feature)
E4402B ESA-E 9 kHz-3.0 GHz Spectrum Analyzer
E4403B ESA-L 9kHz-3.0GHz Spectrum Analyzer
E4404B ESA-E 9kHz-6.7GHz Spectrum Analyzer
E4405B ESA-E 9kHz-13.2GHz Spectrum Analyzer
E4407B ESA-E 9kHz-26.5 GHz Spectrum Analyzer
E4407S ESA microwave spectrum analyzer system
E4408B ESA-L 9kHz-26.5GHz Spectrum Analyzer
E4411B ESA-L 9kHz-1.5GHz Spectrum Analyzer
View all Agilent Technologies Inc. Spectrum Analyzers
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MS2661C Spectrum Analyzer (9kHz to 3 GHz)
MS2663C Spectrum Analyzer (9kHz to 8.1GHz)
MS2665C Spectrum Analyzer (9kHz to 21.2Ghz)
MS2667C Spectrum Analyzer (9kHz to 30GHz )
MS2668C Spectrum Analyzer (9kHz to 40GHz)
MS2681A Spectrum Analyzer (9 kHz to 3 GHz), High Performance
MS2683A Spectrum Analyzer (9kHz to 7.8 GHz ), High Performance
MS2687B Spectrum Analyzer (9kHz to 30GHz )
MS2690A Signal Analyzer
MS2691A Signal Analyzer
MS2692A Signal Analyzer
MS2711D Handheld Spectrum Analyzer, 100 kHz to 3.0 GHz
MS2721B High Performance Handheld Spectrum analyzer 9kHz to 7.1GHz
MS2723B High Performance Handheld Spectrum analyzer, 9 kHz to 13 GHz
MS2724B High Performance Handheld Spectrum analyzer 9kHz to 20GHz
View all Anritsu Spectrum Analyzers
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2650 HANDHELD 3.3GHZ SPECTRUM ANALYZER
2658 HANDHELD 8.5GHZ SPECTRUM ANALYZER
View all B+K Precision Spectrum Analyzers
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SH-36S Spectrum Analyzer
SH-361S Handheld VNA Spectrum Analyzer
View all Bird Electronics Spectrum Analyzers
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2200 Antenna Path-Align-R Test Set, 4 Bands: 1.8 to 19.4 GHz, Point-to-Point Alignment, Microwave Antenna Transmission Test & Measurment , Priced as Two Unit Set
2201 Antenna Path-Align-R Test Set, 4 Bands: 1.8 to 19.4 GHz, Point-to-Point Alignment, Microwave Antenna Transmission Test & Measurment , Transmission Testing with Record-R Data Logging Capability,Priced as Two Unit Set
2240 Antenna Path-AlignR Test Set, Expanded Range 4 Bands: 1.8 to 23.5 GHz, Point-to-Point Alignment, Microwave Antenna Transmission Test & Measurment, Priced as Two Unit Set
2241 Antenna Path-AlignR Test Set,Expanded Range 4 Bands: 1.8 to 23.5 GHz, Point-to-Point Alignment, Microwave Antenna Transmission Test & Measurment Transmission Testing with Record-R Data Logging Capability
2261-1000A Analyze-R with Validate-R
2261A ISM / U-NII Spectrum Analyzer with integral Record-R, Analyze-R, Licensed & Unlicensed Bandwidth, General Purpose Spectrum Analyzer, 38 Selectable 100 MHz-wide Band, Identifies WiMax interference
View all Pendulum Instruments Spectrum Analyzers
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FS300 Spectrum analyzer 9 kHz - 3 GHz -115 - +33 dBm, RBW 200Hz - 1 MHz TFT color display
FS315 Spectrum Analyzer 9kHz to 3GHz with Tracking Generator and TFT color display
FSH18 Handheld Spectrum Analyzer 10MHz - 18GHz, RBW 100Hz - 1MHz, LCD color display
FSH3 Handheld spectrum analyzer 100 kHz - 3 GHz, RBW 100 Hz - 1 MHz LCD color display, Preamplifier
FSH313 Handheld spectrum analyzer 100 kHz - 3 GHz, RBW 1 kHz - 1 MHz LCD color display, tracking gen.
FSH323 Handheld spectrum analyzer 100 kHz - 3 GHz, RBW 100 Hz - 1 MHz color LCD display, tracking gen., preamp
FSH4.04 Handheld spectrum analyzer 9kHz to 3.6GHz, with preamplifier
FSH4.14 Handheld spectrum analyzer 9kHz to 3.6GHz, with preamplifier and tracking generator
FSH4.24 Handheld spectrum analyzer 100kHz to 3.6GHz, with preamplifier, tracking generator and VSWR bridge
FSH6 Handheld spectrum analyzer 100 kHz - 6 GHz, RBW 100 Hz -1 MHz, LCD color display, preamplifier
FSH626 Handheld spectrum analyzer, 100 kHz - 6 GHz, RBW 100 Hz - 1 MHz color LCD display, tracking gen., preamp
FSH8.08 Handheld spectrum analyzer 9kHz to 8GHz, with preamplifier
FSH8.18 Handheld spectrum analyzer 9kHz to 8GHz, with preamplifier and tracking generator
FSH8.28 Handheld spectrum analyzer 100kHz to 8GHz, with preamplifier, tracking generator and VSWR bridge
FSL18.18 Spectrum analyzer 9kHz to 18GHz (overrange 20 GHz); -135...+20dBm, RBW 300Hz - 10MHz,
View all Rohde & Schwarz, Inc. Spectrum Analyzers
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Overview:
Spectrum analyzer is a device used to examine the spectral composition of some electrical, acoustic, or optical waveform. Often, it measures the power spectrum. Spectrum analysis is concerned primarily with characterizing signal components
(such as its spurious and harmonic components, modulation, noise, etc.) Spectrum analyzer is used to locate frequencies where microwave energy exists.
There are analogue and digital spectrum analyzers:
- An analogue spectrum analyzer uses either a variable bandpass
filter whose mid-frequency is automatically tuned (shifted, swept) through the range
of frequencies of which the spectrum is to be measured or a superheterodyne receiver where the
local oscillator is swept through a range of frequencies.
- A digital spectrum analyzer uses the Fast
Fourier Transform (FFT), a mathematical process that transforms a waveform into its frequency components in the spectrum. As a result, computer programs can compute such transforms, and makes audio processing easier. FFTs have applications in much wider fields.
Spectrum analyzer is used in the following areas of measurement analysis:
- Distortion measurements
- Distortion in amplifiers
- Third order intercept measurement
- Distortion in mixers
- Distortion in oscillators
- Modulation measurements
- Amplitude modulation (AM) measurement
- Frequency modulation (FM) measurement
- Pulsed RF measurements
- Noise measurements
- Noise figure (NF) measurement
- Electromagnetic interference (EMI) measurement