3920B Aeroflex

Analog and digital radio test platform for TETRA applications :

• Frequency range from 10 MHz (usable 100 kHz) to 1.05 GHz (optional 2.7 GHz),
• Input power 125 W,
• 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,
• 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,
• GP-IB, Ethernet, USB, and RS-232 interfaces,
• HP / Agilent 8920B remote emulation.