The 172132-BC from Amphenol RF is a RF Connector with Frequency DC to 11 GHz, Operating Temperature -65 to 165 Degree C, Return Loss -20.8 to -17.6 dB, Voltage Rating 1500 Vrms, VSWR 1.20:1, 1.30:1. Tags: Standard. More details for 172132-BC can be seen below.