NANSHI Multicolor 10W Portable 9: 1 Balun SDR-Balun Antenna Parts-SDR Long Cable Kit Headphone Extension  (Diverse)

10W Portable 9: 1 Balun SDR-Balun Antenna Parts-SDR Long Cable Kit Features: 1. A balun with an integrated voltage of 9: 1 combines its 50 unbalanced impedance input with a 450 unbalanced impedance long line. 2. The efficiency is the highest when the distance is 20m, and the lowest efficiency is when the distance is 40m and 10m 3. Two holes are provided for fixing or hanging equipment 4. Easy to erect, easy to operate, easy to install and disassemble 5. There is a BNC female connector installed on the board, which is used to connect antenna cables, etc. Antenna and balanced connection stainless steel hardware accessories are provided (Note: Antenna cable and counterweight cable are not provided) Parameters: Maximum power: 10W Material: PC+metal colour: green Package Contents: 1 x module 2 x cable (16.5 meters,10 meters) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.