car radio antenna

Name: car radio antenna
Frequency range: UV dual segment: 136-174 and 400-470Mhz
Endurance power: 50W
Standing wave: the manufacturer measured 430MHZ as 1.29 and 144MHZ as 1.56
Gain: 2.15DB/3DB
Antenna diameter: bottom 20MM
Antenna Length: 10CM
Connector: M Male
Features: Thick spring + copper tube structure Good effect and good concealment Suggestion: It works best with a suction cup
Vehicle-mounted station antenna small steel cannon
144/430MHz Dual Segment Short Thick Rod Antenna 10CM