China Straight Gold Plated RF Coaxial SMA Connector for Rg58 Cable, Find details about China RF Coaxial Connectors, RF Connectors from Straight Gold Plated RF Coaxial SMA Connector for Rg58 Cable
ELECTRICAL DATA | |
Impedance | 50Ω |
Frequency range (for connector interface) | DC~18GHz |
Dielectric withstanding voltage (at sea level) | ≥750-1500V,50Hz (depending on cable) |
Working voltage (at sea level) | ≥250-500V,50Hz (sea level) / ≥65-125V,50Hz (Height 21000M) |
Insulation resistance | ≥ 5000 mΩ |
Contact resistance | Inner conductor: ≤3mΩ |
Outer conductor: ≤2.5mΩ | |
RF leakage(2-3GHZ) | Flexible: ≥60dB |
Semi-rigid cable: ≥100dB | |
MECHANICAL DATA | |
Coupling nut torque | 0.8Nm--1.1Nm / 7.1 in.lbs--9.7 in.lbs |
Coupling nut retention force | ≥270N / 60.7 lbs |
Contact captivation axial | ≥27N / 6.1 lbs |
Durability (matings) | ≤500 |
ENVIRONMENTAL DATA | |
Temperature range | -65°C to +165°C |
MATERIAL DATA | |
Bodies, outer contacts | Beryllium copper--Au plating |
Stainless steel--Passivation | |
Brass--Au plated / ternary alloy plating | |
Phosphor bronze --Au plating | |
Pin contacts | Brass/Beryllium copper--Au plating |
Socket contacts | Beryllium copper / Phosphor bronze--Au plating |
Crimp ferrules | Brass--Au plating |
Insulator | PTFE |
Gaskets | Silicone rubber |