The CCR-58S from Teledyne Relays is a RF Switch with Frequency DC to 26.5 GHz, Insertion Loss 0.1 to 0.8 dB, Isolation 70 to 80 dB, Supply Voltage 12 to 28 V, Actuator Current 140 to 400 mA. Tags: Module with Connectors, Electro-Mechanical. More details for CCR-58S can be seen below.