Radio Test System Aeroflex IFR 3901/110/111-The 3901 is the latest Radio Test Solution from Aeroflex for engineering, production and field service applications. The instrument provides a comprehensive range of general purpose analog measurement facilities as well as advanced digital test options for P25, TETRA and HPD systems.
Standard features include:
Full AM and FM test capabilities
Channel spectrum analyzer
Full Span spectrum analyzer to 2.7 GHz (3902)
Dual-Channel Oscilloscope to 4 MHz
Full audio analysis for AF level, frequency, SINAD and distortion measurements
Full RF parametric tests for power, frequency error, deviation (FM), modulation index (AM)
Three high accuracy audio modulators/function generators
Three high accuracy audio baseband generators
DTMF and DCS generators NEW!
FM pre-emphasis and de-emphasis 50 μs, 75 μs and 750 μs for true audio performance analysis
Color codes Pass/Fail meter functions for fast test capabilities
Option 110 - TETRA MS (Mobile Station Testing) Option 111 - TETRA BS (Base Station Testing)
The digital architecture of the 3901 delivers faster, accurate and more repeatable measurements than any of its predecessors and provides for future technology enhancements as new digital technology becomes available.