The R&S FSH3 outstanding characteristic is to test a feature-rich, small volume, light weight, easy to carry. From mobile, installation and maintenance of PHS, rf cable fault location to the scene, from the frequency spectrum analysis, field measurement to interfere with the search and analysis, these functions FSH3 handheld spectrum analyzer can be realized. Is a machine in hand, almost all of the rf test requirements can be realized. Therefore, R&S FSH3 portable spectrum analyzer is a very good cost performance, favored by the masses of users and praise.

　　R&S FSH3/6 handheld spectrum analyzer main technical parameters:

　　Frequency range: 100 KHZ - 3 GHZ

　　The resolution bandwidth: 100 hz to 1 MHZ

　　Video bandwidth: 10 hz to 1 MHZ

　　Redundancy: plus or minus 5%

　　The frequency resolution: 1 hz

　　The frequency span: 100 hz - 3 GHZ, 0 hz

　　Background noise: - 135 dBm (135 hz) typical values

　　The third order intercept point: + 13 DBM typical values

　　SSB phase noise: < - 100 DBC (Hz) in 100 KHZ offset carrier

　　Detector, automatic sampling, peak, peak and RMS values

　　Level test precision: < 1.5 dB, typical value of 0.5 dB

　　Audio demodulator: AM/FM

　　Communication interface: RS232 photoelectric conversion interface

　　Reference level: - 80 DBM - + 20 DBM

　　Power sensor measuring range: 200 pw - 400 mw (26-67 DBM - + DBM, average power)

　　Weight/volume: 2.5 kg / 170 mm * 120 mm * 270 mm