The DAT-2G9B025-R02 from StrikeWave Labs is a Programmable Digital Step Attenuator that operates from 20 MHz to 2 GHz. It has an attenuation range of 127 dB and a step size of 0.25 dB. This attenuator has a switching speed of 275 ns. It can handle an input power of up to +27 dBm and has an insertion loss of less than 7.8 dB with a VSWR of 1.80:1. This step attenuator offers a compact and modular design and is an affordable solution for various applications.
The DAT-2G9B025-R02 has a 9-bit control logic and uses a single positive control line per bit for control. This attenuator requires a DC supply of 2.3 to 5.5 V and consumes less than 5 mA of current. It is available as a module that measures 3.795 x 1.920 x 0.700 inches and has SMA connectors. This digital attenuator is ideal for electronic warfare, test instrumentation, research and development, radar systems, 5G, T/R modules, military, and aerospace applications.
