Digital Radio Test Set Satisfies TETRA And P25

Aug. 14, 2007
To stay current with varied and evolving communications standards, many digital test sets are now rooted in software-defined-radio (SDR) technology. As a result, users can easily expand and upgrade their capabilities. The 3920 Radio Test Set, ...

To stay current with varied and evolving communications standards, many digital test sets are now rooted in software-defined-radio (SDR) technology. As a result, users can easily expand and upgrade their capabilities. The 3920 Radio Test Set, for example, supports amplitude-modulation (AM) and frequency-modulation (FM) analysis as a standard feature. Optionally, however, it provides extended test capabilities for new digital-radio communication systems including TETRA and Project 25. With an optional 3 1/2-digit digital-multimeter (DMM) function, it can measure alternating-current (AC) and direct-current (DC) voltage—current as well as resistance. Using either the front-panel connections or GPIB and Ethernet commands, the 3920 also can measure AC voltages up to 150 V rms and DC voltages to 150 V. It provides RF operation from 10 MHz (usable from 100 kHz) to 1 GHz standard. The 3920 Digital Radio Test Set is available eight weeks after receipt of order.

Aeroflex, Inc., 35 South Service Rd., P.O. Box 6022, Plainview, NY 11803-0622; (516) 6946700, FAX: (516) 694-0658, Internet: www.aeroflex.com

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