Description:
It's easy to install the flexible antenna, it comes with a direct SMA connector for Garmin Astro and Alpha.
Highly rated handheld antenna for Garmin Alpha/Astro handhelds.
Features:
Antenna length: approx. 33cm / 13.0inch
Frequency: Dual Band 136-174MHz /400-470MHz
Gain: 2.15dB/3.5dBi
Max Power: 20Watts
V.S.W.R: Less than 1.5
Impedance: 50ohm
Connects via standard SMA connection direct plugging to your Astro/Alpha.