Sma Connector

SMA connectors, short for Subminiature Version A, are semi-precision, subminiature devices that provide repeatable electrical performance from DC to 12.4 GHz with flexible cable. SMA connectors feature screw-type coupling. Semi-Rigid cabling extends the frequency range of the device to 18GHz.

SMA connectors offer broadband performance with low reflections and constant 50 ohm impedance. These properties, along with minimum attenuation and low VSWR have made the SMA connector extremely popular in the microwave community.

SMA Electrical Ratings :- Straight Connectors Right Angle Connectors
Impedance 50 ohm  
RF Leakage -90 dB @ 2-3 GHz  
Insulation Resistance 5000 Mmin  
Contact Resistance Center Contact Outer Contact
  3.0 m max 2.0 m max
  Straight Connectors Right Angle Connectors
Insertion Loss .04 dB max x w f GHz .06 dB max x w f GHz
Materials :- Material Plating
Connector Body   Brass per QQ-B-626 Gold/Nickel
Center Contact Male Brass per QQ-B-626 Gold
  Female Beryllium Copper per QQ-C-530 Gold
Insulator   Teflon None
Gasket   Silicone Rubber None
Crimp Ferrule   Annealed Copper per WW-T-799 Same as body
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