TNC panel mount (bulkhead) connectors provide the same threaded coupling as TNC but mounted through a chassis panel for external antenna connection on professional wireless equipment military radios and test instruments.
| Pin | Name | Function | Type |
|---|---|---|---|
| 1 | Center Pin | RF signal 50 ohm | BUS |
| 2 | Outer Thread | Ground and chassis | GND |
TNC panel mount (bulkhead) connectors provide the same threaded coupling as TNC but mounted through a chassis panel for external antenna connection on professional wireless equipment military radios and test instruments.