MS2720T Spectrum Master (Must be ordered with ONE frequency option)
S331E Site Master, 2 MHz - 4 GHz Cable & Antenna Analyzer
S332E Site Master, 2 MHz - 4 GHz Cable & Antenna Analyzer, 9 kHz - 4 GHz Spectrum Analyzer
S361E Site Master, 2 MHz - 6 GHz Cable & Antenna Analyzer
S362E Site Master, 2 MHz - 6 GHz Cable & Antenna Analyzer, 9 kHz - 6 GHz Spectrum Analyzer
View all Anritsu Spectrum Analyzers
Call 888-665-2765 for GSA
1309.6800.24 Handheld cable and antenna analyzer, 100kHz to 3.6GHz
1311.0006.07 Real-Time spectrum analyzer, 10 Hz to 7GHz, 40MHz bandwidth, signal and spectrum analyzer,
1311.0006.13 Real-Time spectrum analyzer, 10 Hz to 13GHz, 40MHz bandwidth, signal and spectrum analyzer,
1311.0006.30 Real-Time spectrum analyzer, 10 Hz to 30GHz, 40MHz bandwidth, signal and spectrum analyzer,
1311.0006.40 Real-Time spectrum analyzer, 10 Hz to 40GHz, 40MHz bandwidth, signal and spectrum analyzer,
View all Rohde & Schwarz Spectrum Analyzers
Call 888-665-2765 for GSA
RSA5103B Real Time Signal Analyzer 1 Hz-3 GHz
RSA5106B Real Time Signal Analyzer 1 Hz-6.2 GHz
RSA5115B Real Time Signal Analyzer 1 Hz-15 GHz
RSA5126B Real Time Signal Analyzer 1 Hz-26.5 GHz
View all Tektronix Spectrum Analyzers
Call 888-665-2765 for GSA
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