The BT12-A is a bias tee with 12V DC power supply. It comes with a jack connector with solder contacts.
The BT12-A bias tee can be used to power the A12-1090-A preamplifier.
Technical specifications
- Supply voltage: 12V DC (jack connector, ground on outer pin).
- Noise figure: 0.9 dB.
- RF input connector: N type (female).
- RF output connector: BNC.
- Dimensions (with connectors): 80 x 73 x 27 mm.



