Description:

This antenna increases the range you got.

It's easy to install the flexible antenna just screw it by your hand, it comes with a direct SMA connector for Garmin Astro and Alpha.

Best handheld antenna for Garmin Alpha 50 and Alpha100, 200i 300i,10,200, 300, Garmin Astro 320,430 and 900 handhelds.

Features:

Length: About 22.6 cm

Frequency: 144/430MHz 

Gain: 2.15Dbi

Max Power: 50WATTS

Input Impedance: 50Ω

V.S.W.R: LESS1.5

Material: Fiberglass

Color: Red

Connects via standard SMA connection direct plugging to your Astro/Alpha.