Programmable attenuator

Tuesday, 28 April, 2009 | Supplied by: ASD Technology Pty Ltd


ASD has released a programmable attenuator, SPA-53095-1S-5V-TTL-R, that features a dynamic range of 95 dB in 1 dB steps over a wide frequency range of 400-3000 MHz.

Attenuation accuracy is ±0.4 dB or 2.5% over the entire range. VSWR is 1.5:1 maximum and insertion loss is 5.5 dB maximum. Switching speed is \<100 nS and the operating temperature range is 0 to +70°C. The control protocol is TTL and via a 10-pin connector. The RF connectors are SMA female.

This device is suitable for high reliability, fast switching speed and flexible configurations such as RF simulation, OEM test equipment and telecommunication laboratory applications.

Online: www.asdtech.com.au
Phone: 02 9016 2876
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