Product Description:
Aeroflex 3920B is Cobham's most advanced radio test solution for engineering, production and field service applications. 3920B improved the RF signal generator phase noise specification to -110 dBc/Hz at 10 kHz offset. The instrument offers a comprehensive range of general purpose analog measurement devices as well as advanced digital test options. The 3920B includes many standard functions as well as many optional test functions and digital features.
The Aeroflex IFR 3920 is an integrated radio test solution that combines general-purpose analog measurement facilities with advanced digital test options. Its versatility and flexibility make it a valuable tool for a wide range of applications, from initial product development to production testing and field service. The Viavi/Aeroflex IFR3920 can support both optional test systems or personalized Settings. For example, the instrument can be configured to test TETRA digital trunked radio systems for mobile and base station tests, thus extending its practicality to different radio communication technologies.
3920B Specification:
Frequency range: 10 MHz to 2.7 GHz
Time base: 0.01 ppm + aging
Generation level range: +10 dBm to -130 dBm, accuracy ±1 dB (typical value)
Generator phase noise: <-110 dBc/Hz @ 10 kHz offset
Rf analyzer range: -130 dBm to 125 W measurement range
Direct input power: 50 W continuous, 125 W cycle
3920 Specification:
Frequency range: up to 1 GHz
DANL: A typical value of -140 dBm for spectrum analysis with eight markers allows accurate signal analysis.
Audio analysis: Full range of audio measurements including AF level, frequency, SINAD and distortion.
Interfaces: GPIB, Ethernet, USB, and RS-232 interfaces provide multiple connection options.
Optional features: A range of optional features including frequency range extension, tracking generator and P25 operation support to meet advanced test requirements.
