SMA Cable Connector
1,Material: Brass
2. Insulator: PTFE
3. Gasket: Silicone Rubber
4. RoHS, ISO9001:2000
SMA series RF coaxial connector has small volume, wide frequency band, excellent mechanical properties, high reliability and so on. It is one of the most popularly used RF coaxial connectors.
1. Electrical Characteristics:
1. Characteristic Impedance: 50Ω
2. Frequency Range:
i. For Flexible Cable: 0-12.4GHz
ii. For Semi-rigid or Semi-flexible Cable: 0-18GHz
3. Contact Resistance:
i. Inner Conductor: ≤3.0mΩ
ii. Outer Conductor: ≤2.0 mΩ
4. Insulation Resistance: ≥5000MΩ
5. VSWR:
i. For Flexible Cable: ≤1.15+0.02f
ii. For Semi-rigid or Semi-flexible Cable (Straight): ≤ 1.10+0.01f
6. Durability: 500 cycles
2. Material and Finishing:
1. Center Contact:
a) Pin-------phosphor bronze, gold plated
b) Jack------beryllium bronze, gold plated
2. Body and other metal parts: brass, nickel or gold plated
3. Insulator: PTFE
4. Gasket: Silicone Rubber