Feature

●This is a super high quality high gain antenna made of metal for durability
●Expandable telescopic antenna fits Garmin Astro 320 430 900 / Alpha 50 100 Handheld GPS
●The antenna receives a stable signal so you can get more range
●Installation is easy, no complicated procedures
●Direct sma connectors for Garmin Astro and Alpha are included. /alpha is a standard sma direct connection


Description

1. This is a super high quality high gain antenna made of metal and durable.
2.Extendable telescopic antenna fits Garmin Astro 320 430 900 / Alpha 50 100 Handheld GPS
3. The antenna receives a stable signal so you can get more range.
4. Installation method is easy, no complicated procedures.
5. Direct sma connector for Garmin Astro and Alpha. Connects to /alpha via standard sma direct connection

Specifications:
Item Type: High Gain Antenna
Material: Metal
Applicable Model: Compatible Garmin Antenna Handheld GPS
Folded Size: Approx. 21.7cm/8.5"
Extended Size: Approx. 127cm/50"
VHF Frequency: 136-174mHz
Gain: 3.0dBi
How to use:
This antenna increases reception range.
The flexible antenna is easy to install. Manually comes with a direct sma connector for Garmin Astro and Alpha.
This is a portable antenna for Garmin Alpha 50, Alpha 100, Garmin Astro 320, 220, 430, and 900 handheld devices.

Package List:
1 x High Gain Antenna