The ADRF5730 from Analog Devices is a 6-bit digital attenuator that operates from 100 MHz to 40 GHz. This silicon-based attenuator has an attenuation range of 31.5 dB with 0.5 dB steps. It has an insertion loss under 4.8 dB and can handle an input power of up to 27 dBm. It requires a dual supply voltage of +3.3 V and -3.3 V. The ADRF5730 is available in a 24-terminal, 4 x 4 mm LGA package and is ideal for industrial scanners, cellular infrastructure, military radios, radars, test and instrumentation applications.
