The MA-50 is a series of fixed attenuators that operate from DC to 3 GHz. The series has an attenuation range from 1 to 40 dB with an accuracy of ±0.8 dB and a VSWR up to 1.30:1. The attenuators can handle up to 2 W of CW power with a peak power of 1000 W and are available with both 50 and 75 Ohms matches. The series is available with BNC, N type, SMA and TNC male and female connectors.