The CCT-38U Series from Teledyne Relays is a RF Switch with Frequency DC to 52 GHz, Insertion Loss 0.20 to 1.6 dB, Isolation 60 to 80 dB, Supply Voltage 0 to 5.5 V, Actuator Voltage 12 to 28 V. Tags: Module with Connectors, Electro-Mechanical, Multi Configuration. More details for CCT-38U Series can be seen below.