3.6G handheld spectrum analyzer FSH4
Product Introduction
The R&S FSH4/8/13/20 spectrum analyzer is a new handheld spectrum analyzer for future applications launched by Rohde & Schwarz. It integrates multiple test functions such as spectrum analysis, antenna feeder analysis, full-function vector network analysis, vector voltmeter, power meter host, broadband communication demodulation, etc. It has indicators comparable to mid-to-high-end desktop spectrum analyzers. R&S FSH4 and R&S FSH8 perfectly demonstrate the miracle of small size and high performance, and are the industry‘s excellent handheld RF test instruments.
main feature
Frequency range: 9 kHz to 3.6 GHz, 8 GHz, 13.6 GHz, 20 GHz
High sensitivity (<–141dBm; when the preamplifier is turned on, <–161 dBm)
20MHz demodulation bandwidth for easy analysis of LTE signals
Low measurement uncertainty (< 1 dB)
The resolution bandwidth is as low as 1 Hz, and the signal details are clearly displayed
Up to 20 MHz signal demodulation bandwidth to meet future test needs
Built-in tracking signal source and VSWR bridge, with DC bias power supply
The whole system is equipped with THD/OBW/ACLR/SEM/channel power/gated trigger scan and other measurement functions as standard
Optional full-function dual-port network analysis, cable break point analysis and vector voltmeter
Optional spectrogram function to capture and record occasional signals
Optional WCDMA/CDMA2000/EVDO/LTE-FDD/LTE-TDD demodulation test
Optional rich antenna probes and other accessories to easily complete various RF measurement tasks
Rugged waterproof housing, suitable for harsh working conditions on site
Light weight (3 kg with battery), easy to hold, Chinese interface and function keys are at your fingertips
Support GPS positioning function
Easy-to-replace high-capacity lithium-ion battery, working time up to 4.5 hours
LAN port and USB port for remote control and measurement data transmission, measurement results can be saved in SD card
Free firmware upgrades for life
FSH4View software is provided at random for the exchange, archiving and processing of settings and measurement results (support XP/Vista/Win7)
Application field
Installation and maintenance of base station transmitters
Installation and maintenance of broadcasting station
Wireless equipment field test
Field strength coverage measurement
Radio interference search and location
Electromagnetic compatibility fault location
Product Features
Launch pad installation and maintenance
Pulse signal power measurement
Channel power measurement
Distance to fault (DTF) measurement
Two-port vector network analysis
Scalar network analysis
Single-port cable loss measurement
Power measurement at frequencies up to 18 GHz
Directional power measurement at frequencies up to 4 GHz
Electromagnetic field measurement
Field strength measurement of directional antenna
Field strength measurement of omnidirectional antenna
Diagnostic application in laboratory or overhaul
General Spectrum Analysis
Location of EMC problem
Archiving and remote control
R&S FSH4View software can be used to archive measurement results
Remote control via LAN or USB
Easy to operate
Fast function selection through keyboard and knob
The measurement results can be easily read at any position and angle
Set the frequency through the channel table
The connector is easy to connect and has good protection measures
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