Mini-Circuits’ BAT-series GaAs MMIC attenuators provide fixed attenuation with low loss from DC to 60 GHz. They handle 2 W power while fitting tiny six-lead QFN-style surface-mount packages measuring just 0.059 × 0.059 in. (1.50 × 1.50 mm). Ideal for electronic warfare, radar and satellite communications applications, these passive 50 Ω devices exhibit 20 dB typical input return loss over the full bandwidth. They are available in a wide range of fixed attenuation values, including 0, 5, 15 and 30 dB.
