SSMA Series RF coaxial connector is essentially a scaled-down version of the SMA.SSMA work up to a higher frequency than SMA due to its smaller sizeoperating in the range DC-34 GHz.
This interface is characterized by compactness, high frequency bandwidth, and highly reliable mechanical performance.
Electrical Performance
Characteristic impedance 50 Ohm
Frequency range DC-34 GHz
Voltage Rating 250 V(rms)
Dielectric Withstanding Voltage 750 V(rms)
Conductor resistance Inner conductor: ≤4.0 mΩ (initial value)
Outer conductor: ≤2.5 mΩ (initial value)
Insulation resistance ≥5000 mΩ
VSWR Straight type: ≤1.30 (typical value)
Curved type: ≤1.35 (typical value)
Mechanical behavior
Nut pull ≥22.5 lbs
Thread torque ≥10 in·lbs
Center pin retention ≥6 lbs
Durability >500Cycles
  • Telecommunications and military aviation.
  • Missile, defense or aerospace applications.
Products Series
  • Cable connector
  • PCB mounting connectors
  • Adapter
  • Tool