Electronic Products & Technology

Broadband 6-Bit digital step attenuators boost performance

EP&T Magazine   


RF MICRO DEVICES RFSA2614 and the RFSA2624 broadband 6-bit digital step attenuator product portfolio is optimized for operation across multiple market segments, including 3G/4G/LTE cellular infrastructure, WiMAX, wireless backhaul and other high-performance wireless communications applications. Devices provide a 6-bit design with both serial or parallel mode programming, covering a broad frequency range from 50MHz to 4000MHz. Device improves settling time of 200ns, as well as a P1dB (1 dB compression point) of 27dBm and a IIP3 (3rd-order intercept point) of +48dBm.



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