SMA 50ohm series are subminiature, high frequency coaxial connectors and they ca provide DC to 18GH band and have low frequency reflection. The series have characteristics of high mechanical strength, high durability, high reliability and low VSWR. SMA coaxial connectors are extensively applied to microwave communications, ***ceflights and navigations, weapon systems, microwave measuring equipments and so on.
Characteristic impedance: 50ohm
Frequency range: 0-18GHz (semi-rigid cable), 0-12.4GHz (flexible cable)
Working voltage: 170VRMS/RG-178, 250/RG-316, 335/RG-142
Dielectric withstanding voltage: 500VRMS/RG-178, 750/RG-316, 1000/RG-142
VSWR: straight: 1.3(max), R/A: 1.5(max)
Contact resistance: inner: 6 milliohms (max) outer: 2 milliohms (max)
Insulation resistance: 5000megohms (min)
Material: according to customer¡¯s demand
Center contact retention force: ¡Ư0.28N
Durability: ¡Ư500cycles
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