Product Releases

Digital Attenuator Includes Serial-Parallel Control for 75-Ohm Systems Operating to 1 GHz

Thu, 04/28/2011 - 6:07am
6-bit Digital attenuatorM/A-COM Technology Solutions Inc. introduced the MAAD 008866, a 6-bit, 0.5-dB step digital attenuator for 75-Ohm systems operating up to 1 GHz. This attenuator is appropriate when high accuracy, low power consumption (4 microAmps typical at 5 V, steady state) and low intermodulation products are required. The MAAD-008866 includes an integrated TTL/CMOS compatible driver and offers parallel and serial control with a power-up state function. The device achieves an insertion loss of 1.4 dB with a typical input return loss of 18 dB from 5 MHz to 1,000 MHz. Attenuation accuracy is plus/minus 0.15 dB plus 4 percent of attenuation setting.

M/A-COM Technology Solutions Inc.



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