Geniwo Flexible Antenna for Handheld GPS Garmin Astro 430 320 900 220 Alpha 50 100 Accessories Yellow
This product is no longer available.
(antenna) 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, 100, garmin astro 320, 430 and 220 handhelds.
(antenna) features:
size: 38 cm
frequency: 136-174mhz
connects via standard sma connection direct plugging to your gps.