1. Sma-plug (reverse).
2. Impedance: 50 ohm.
3. Body material: brass.
4. Center material: brass.
5. Finish: gold.
6. RF connectors (SMA series).
1. Impedance: 50 ohms. 2. Frequency range: 0 to 12.4 ghz. 3. Working voltage: (1) RG178=170 vrms at sea level max. (2) RG58=335 vrms at sea level max. (3) RG174, 188, 316-250 vrms at sea level max. 4. Insulation resistance: 500 megohms min. 5. Dielectric withstanding voltage: (1) RG178=500 volts rms min. (2) RG174, 188, 316=750 volts rms min. 6. Contact resistance: (1) Center contact: 3.0 milliohms max. (2) Outer contact: 2.0 milliohms max.