The F series is cost-effectively designed using threaded coupling interfaces and the plug utilities the center contacts of the cable rather than a separately applied pin.
2. This series is specifically designed for use with NTSC TV Antenna applications.
Specification : 1. F R/A Jack P.C.B Mount.
2. Impedance: 75 Ohm.
3. Frequency range: 1.0 GHz.
4. Working voltage: 250 VRMS Max.
5. Dielectric withstanding voltage: 500 VRMS
6. VSWR: 1.35 max.
7. Contact resistance:
(1) Center contact: 5 milliohm max.
(2) Outer contact: 1 milliohm max.
8. Insulator resistance: 1000 Mega ohms min.

Description : 1. The TNC series, coaxial miniature connectors, is dimensionally and electrically similar to the BNC series, but use the thread coupling mechanism instead of bayonet locking system.
2. This allows them to be used under a higher vibration loan the BNC.
Specification : TNC Str. Jack Panel Crimp Type.
1. Suitable cable:
(1) RG58.
(2) RG174, RG188, RG316.
(3) RD316.
2. Impedance: 50/ 75 Ohm.
3. Frequency range: 0~11/ 0~1.5 GHz.
4. Working voltage: 500 VRMS Max.
5. Dielectric withstanding voltage: 1500 VRMS
6. VSWR:
(1) Straight 1.30 max.
(2) Right angle: 1.50 max.
7. Contact resistance:
(1) Center contact: 3 milliohm max.
(2) Outer contact: 2 milliohm max.
8. Insulator resistance: 5000 Mega ohms min.