YT-150 gold spring antenna is suitable for every kinds BNC contecter two way radio.

 technical specification:

YT-150 gold spring  antenna

Frequency range 136-174MHz
Bandwidth 6MHz

Gain  1.8 dBi 
Input impedance 50 Europe 
VSWR ≤1.5

Power Capacity 50W
Antenna length  175mm
Forms Interface  BNC 

we look forwards to hearing an opportunity of working together with you.