Aeroflex 3920B digital radio test set

Aeroflex Incorporated has introduced the 3920B Digital Radio Test Set for analog AM and FM, digital P25, P25 Phase II, DMR, NXDN, dPMR, TETRA and TEDS technologies. The 3920B is the direct replacement for all versions of the Aeroflex 3900 Series.

The 3920B features a low phase noise RF signal generator providing enhanced spectral purity with SSB phase noise specified at -110 dBc/Hz at 10 kHz offset. This level of performance is achieved at an offset from the carrier that is significantly less than the industry standard for this type of specification, which is typically 20 kHz. The ability of the 3920B to achieve such low phase noise specifications close to the carrier makes the 3920B a suitable test solution for today’s digital narrowband or analog receiver testing where narrowband phase noise is critical.

The 3920B includes all the features and function of the 3920, including Aeroflex’s expanding library of Auto-Test II capabilities for automated test and alignment of a wide range of mission-critical radios. The 3920B provides Auto-Test II capabilities for Motorola APX, Motorola XTS and XTL Series as well as Harris, EF Johnson, Relm/BK and Kenwood radios, with support for additional radios coming in the near future.