The GP-21 offers significant gain across the entire 23-centimetre range, along with the renowned Comet quality. Its one-piece, heavy duty, UV-stabilized fiberglass housing ensures it will provide reliable performance for a long time.
These antennas feature the top power-rating in their category, equipped with an N-Type female connector for maximum signal delivery. Although lightweight, they boast robust extruded aluminum and stainless-steel clamp-on mounts for comfort and ease of use. The Comet GP-21 is the perfect way to ensure you make those long QSOs from your high-power 1.2 GHz radios!
When you need that extra boost to maximize the reach of your omnidirectional 1240-1300 MHz base station antenna, reach for a Comet GP-21 UHF Base Vertical Antenna and you won’t be disappointed!
|Frequency||1240 – 1300 MHz|
|Band Coverage||23 cm|
|Gain||14.9 dBi 1/2 wave x 21|
|Bandwidth at 2:1 SWR||over 60 MHz|
|Power||100 watts SSB, 100 watts FM|
|VSWR||1.5:1 or less|
|Windload Survival||112 MPH|
|Mast Mounting Clamp (Min. to Max.)||1.25 in – 2.5 in|