The QCN-FHB-141-2 from Qualwave is a RF Connector with Frequency DC to 18 GHz, Connector Length 29 mm ( L ), Operating Temperature -55 to 165 Degree C, Voltage Rating 1000 V, VSWR 1.35:1. Tags: Standard. More details for QCN-FHB-141-2 can be seen below.