Introduction
Interface Standards (MIL-STD-348)
Specification
Frequency | High performance SMA DC ~ 18 GHz |
Impedance | 50 Ω |
VSWR | 1.2 : 1 (@ 6 GHz) 1.3 : 1 (@ 18 GHz) |
Insulation Resistance | 5000 MΩ |
Dielectric Withstand Voltage | 1000 Vrms max |
Contact Resistance - Outer Conductor - Inner Conductor |
2mΩ max 3mΩ max |
RF Leakage | -90 dB |
Power Handling | 200W (@ 2 GHz) |
Mechanical
Mating Cycle(Durability) | 500 |
Recommended Mating Torque Proof Torque |
Proof Torque 0.9 ~ 1.13 Nm / 8 ~ 10 lbs 1.7 Nm / 15.0 lbs |
Coupling Nut Retention Force | 270 N / 27.7 kfg / 61 lbs |
Center Contact Retention Force | 2.6 pound (axial) |
Environmental
Temperature | -40˚C to + 125˚C |
Thermal Shock | MIL-STD-202, method 107 |
Corrosion (Salt Spray) | MIL-STD-202, method 101 |
Shock | MIL-STD-202, method 213 |
Vibration | MIL-STD-202, method 204 |
Moisture Resistance | MIL-STD-202, method 106 |
Material
Body | Brass | Gold Plated |
Center Contact | Brass | Gold Plated |
Insulator | PTFE | ㅡ |