Machinery & Industrial Supplies

The F Series RF connectors from YUHOO are designed for use up to 3GHZ and as such are ideally suitable for HDTV applications. The F series connectors have a threaded coupling mechanism;the impedance is controlled at 75Ω.Cable terminations are either crimp or solder designs.The Fseries connectors are primarily used in the transmission of analogue and digtal video signals.With regards to return to return loss YUHOO offers optimized types for professional applications, in particular for HDTV signal transmission,which feature excellent transmission performance up to 3GHZ respectively up to 4.5 GHz.Mechanical Characteristics:Durability(mating cycles): ≥500Material: spring contacts: Cube2;CuNi1pb1pMaterial:outer conductor: Cu ZnMaterial:other metal parts: Cu Zn/Zinc diecast?Material:insulators:PE/PTFEFinish:Inner conductor:Nip-AuFinish:Outer conductor:CuSnZnFinish:Other metal parts:Cu2Ni5;CuSnZn3Electrical Characteristics:Contact resistance inner conductor: ≤5mΩContact resistance outer conductor: ≤2.5mΩInsulation resistance: ≥1GΩVoltage proof:750 Veff/50 HzImpedance:75ΩFrequency range up to:0-3GHzReturn loss:1 GHz ?30dB(HDTV Types)Return loss:2 GHz ?25dB(HDTV Types)Return loss:3 GHz ?20dB(HDTV Types)The return loss values shown above are in compliance with the DIN EN standard fraft 61169-24.Since the F-series connectors from YUHOO are designed for extremely high quality ,the values surpass those specified in the standard significantly.The exact parameters of the individual connectors are available on request.