The Premium Pasternack PE4069 - UHF Male Connector Crimp/Solder Attachment for RG58, RG303, RG141, PE-C195, PE-P195, LMR-195, 0.195 inch is a high quality all metal Connector With 300MHz of maximum operating frequency. The Pasternack PE4069 - UHF Male Connector Crimp/Solder Attachment for RG58, RG303, RG141, PE-C195, PE-P195, LMR-195, 0.195 inch provides unsurpassed quality and reliability for your mission-critical systems.