The CCR-39S Series from Teledyne Relays is a RF Switch with Frequency DC to 18 GHz/DC to 22 GHz, Insertion Loss 0.1 to 0.6 dB, Isolation 50 to 70 dB, Actuator Voltage 12 to 28 V, Actuator Current 90 to 255 mA. Tags: Module with Connectors, Electro-Mechanical, Multi Configuration. More details for CCR-39S Series can be seen below.