ADRF5703 Silicon Digital Attenuator

Analog Devices ADRF5703 Silicon Digital Attenuator is a 7-bit digital attenuator with a 31.75dB attenuation range and 0.25dB step size, manufactured in a silicon-on-insulator (SOI) process. This device operates from 9kHz to 20GHz with an insertion loss better than 1.7dB and excellent attenuation accuracy. The ADRF5703 has RF input power handling capabilities of 27dBm average and 30dBm peak across all states at the ATTIN pin.