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Amphenol Connex SMA Series

Amphenol Connex SMA SeriesSMA series are screw coupling miniature coaxial connectors. Using a threaded interface 50 Ohm SMA connectors are semi-precision units that provide excellent electrical performance from DC to 18 GHz and outstanding mechanical durability. SMA interconnects are widely used in base stations, wireless infrastructure, telecommunications systems, and instrumentation equipment.

Built in accordance with MIL-C-39012 and CECC 22110/111, SMA connectors can be mated with all connectors that meet these specification mating diameters regardless of manufacturer. For phase array radar, test equipment, ILS landing systems and other instrumentation using phase matching techniques, SMA interconnects offer a precise and simple means of phase adjustment for microwave devices.

Product Features:

  • Impedance: 50 Ohm, 75 Ohm
  • Frequency Range (Flexible Cable): 0-12.4Ghz
  • Frequency Range (Semi-Rigid Cable): 0-18Ghz
  • Temperature Range:  -65°C to +165°C
  • Coupling Mechanism: Threaded
  • Stainless steel construction and ¼ - 36 threaded coupling offers high performance in a compact design.
  • Low cost Commercial Grade (Brass SMA) available in nickel or gold plating which provides approximately 30% cost reduction with 250 mating cycles.
  • Terminates to all standard flexible coaxial cables, low-loss (LMR) type cables and industry standard semi-rigid and conformable cables (RG-401, RG-402 and RG-405).

Amphenol Connex Authorized DistributorAmphenol Connex SMA Series Data Sheet

Contact your local sales office or email [email protected] for more information.