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The Aeroflex/IFR 3920B is an advanced radio test solution for engineering, production and field service applications. It features an improvement to the RF signal generator phase noise specification of -110 dBc/Hz at 10 kHz offset. The instrument provides a comprehensive range of general purpose analog measurement facilities as well as advanced digital test options. The 3920B includes many standard features as well as a host of optional test capabilities and digital personalities.
Features.
1 GHz frequency range.
High performance FM / AM / SSB analog duplex test capabilities.
Sensitive receiver with built-in pre-amp for off air measurements.
Color coded pass / fail results.
-140 dBm (typical) DANL spectrum analyzer with eight markers.
Dual-Channel oscilloscope to 4 MHz.
Full audio analysis for AF level, frequency, SINAD, and distortion measurements.
Three high accuracy audio modulators / function generators.
Three high accuracy audio baseband generators.
Tone encode and decode functionality including DTMF, DCS, tone remote, 2-tone sequential and 5/6-tone.
GPIB, Ethernet, USB, and RS-232 interfaces.
HP / Agilent 8920B remote emulation.
Optional features include:
2.7 GHz frequency range extension.
Harmonics and spurious measurements.
Tracking generator.
Audio spectrum analyzer and audio tracking generator (used for analog simulcast alignment).
IQ generator for use with IQCreator®.
P25 conventional operation with advanced parametric / protocol analysis.
P25 trunking operation.
LSM generate and receive analysis.
P25 Phase II TDMA physical layer transmitter and receiver testing.
Off Air Monitor for P25 message logging - protocol analysis tool.
P25 AES encryption.
SmartZone™ and SMARTNET™ trunking.
DMR (MOTOTRBO™) mobile and repeater tests.
TETRA mobile, base station, and DMO tests.
HPD (High Performance Data) base and mobile simulation.
NXDN™, dPMR™, and ARIB T98.
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