Connector - 1.0/2.3 Fixed Center Pin for Belden 1855A and Gepco VDM230 and similar Mini RG-59 Our newest connector has upgraded performance to meet future needs with a return loss of >10dB out to 4.5 GHz. It is designed to mate securely with a broad range of jacks used on router panels. The small profile of this connector supports high density broadcast applications such as Miranda and Evertz routers. Specifications: Impedance - 75 Ohm Frequency Range - DC - 4.5 GHz Insertion Loss -