1,material: copper or zinc
2,plating: gold/nickel/tin
3,inside contact: brass and gold pate
4,high quality or reasonale pr

1,material: copper or zinc
2,plating: gold/nickel/tin
3,inside contact: brass and gold pate
4,high quality or reasonale price

     Type SMA is one kind of RF coaxial connectors that is widely applied, with small-sized thread coupling characteristic. Impedance is 50Ω. The characteristic of connectors is in wide frequency range,excellent performance,high reliability. They are used in connection with RF cable or micro-strip line in RF circuit of the WLAN system,controlled program,microwave equipment and digital communication system. The frequency can be up to 18GHz by using semi-rigid or semi-flex cable.
 

Technical Specification

Temperature Range: -55  to +155 Deg.C

Impendance: 50 Ω

Frequency Range: DC to 12.4 GHz(Semi-Rigled Cable DC-18GHz)

Insertion Loss: 0.15 dB Max @ 6 GHz

VSWR
         Straight:  Flexible cable ≤1.10+0.02f
                    Semi-rigid cable ≤1.07+0.018f
         Right angle:  Flexible cable ≤1.20+0.03f
                    Semi-rigid cable ≤1.17+0.02f

Working Voltage: 335 V @ SEA LEVEL

Withstand Voltage: 1000 V  @ SEA LEVEL
Contact resistance

          Center Contact   ≤3 mΩ

          Outer Contact    ≤2.5 mΩ
Insulation Resistance ≥5000 MΩ

Durability(mating)  ≥ 500 cycles