Features:
The first truly portable touch-screen radio communication system. The 3550R takes radio and repeater site testing to the next level with a quantum leap in an easy to use, integrated test system for complete radio receiver and transmitter performance testing, cable fault and antenna system analysis. With its ultra-responsive resistive touch-screen, the 3550R brings a whole new experience to RF testing.
Internal battery provides 4.5 hours of true portability on one charge.
Fast VSWR and return loss plots for field analysis of antennas, duplexers, and combiners.
Accurate distance to fault measurements for locating issues in cables.
Complete RF Transmitter Testing: With integrated RF power, RSSI, frequency error and modulation meters .
Complete Analog Test System: The 3550R includes the capability to perform direct connect type testing on a radio. All radio parameters including power, frequency error, modulation accuracy, receiver sensitivity, and audio performance are easily accessed and tested.
Remote Operation and Remote File Access: The 3550R has the perfect solution for you to remotely monitor tough to find system anomalies through your smartphone, tablet, or PC anywhere on the planet.
Channel Analyzer: RF signals can be graphically analyzed with the Channel Analyzer option of the 3550R. The channel analyzer allows the user to analyze up to 5 MHz spectrum of signals from a repeater, a mobile radio, or a hand-held, while at the time demodulating the signal and taking modulation measurements.
Indoor Signal Coverage Testing using TRX Systems NEON® Signal Mapper Application.
Standards and technologies supported
AM/FM
P25
DMR (MOTOTRBO™)
NXDN™
TETRA
dPMR
