The QMP2-0-5000-1 from Qualwave is a Diplexer with Frequency f1 DC to 0.95 GHz, Frequency f2 1.4 to 5 GHz, Power 10 W, Attenuation 50 dB, Attenuation f1 [email protected] to 5GHz. Tags: Module with Connectors. More details for QMP2-0-5000-1 can be seen below.