Data sheet for the Aeroflex 3920B radio test platform, detailing standard features like 1 GHz range and optional capabilities including P25 testing.
The Aeroflex 3920B is an advanced radio test solution designed for engineering, production, and field service applications. It features improved RF signal generator phase noise performance with a 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.
Standard features include a 1 GHz frequency range, high-performance FM/AM/SSB analog duplex testing, and a sensitive receiver with a built-in pre-amp. It also includes color-coded pass/fail results, a dual-channel oscilloscope to 4 MHz, full audio analysis, and multiple interfaces such as GPIB, Ethernet, USB, and RS-232.
| Frequency Range (Standard) | 1 GHz |
|---|---|
| Phase Noise Performance | -110 dBc/Hz at 10 kHz offset |
| DANL Spectrum Analyzer | -140 dBm (typical) |
| Oscilloscope Bandwidth | Dual-Channel to 4 MHz |
| Audio Generator Range | 20 Hz to 40 kHz |
The instrument provides a standard frequency range of 1 GHz, with an optional extension to 2.7 GHz.
Using the Auto-Test II option, you can automatically test and align the radio in as little as 5 minutes.
The 3920B provides a level accuracy of 1 dB, which is 0.6 dB typical, on the RF output ports.