Comet GP-21 UHF Base Vertical Antennas offer the best possible solution for 1240-1300 MHz. Huge gain and famous Comet quality means that the GP-21 is an exceptional value for covering the entire 23-centimetre band! These superior-quality base station antennas feature a one-piece, heavy duty, UV-stabilized fiberglass housing for many years of reliable service.

With the highest power rating in their class, these base station antennas are ready to handle long QSOs from your high-power 1.2 GHz radios. The Comet GP-21 is equipped with an N-Type female connector for maximum signal transfer! Although light in weight, they incorporate strong, easy-to-use extruded aluminium and stainless-steel clamp-on mounting hardware.

When you need mammoth gain to reach out farther with maximum performance from your omnidirectional 1240-1300 MHz base station antenna, remember that Comet GP-21 UHF Base Vertical Antennas will exceed your expectations!

Technical Specifications:

Frequency: 1240-1300 MHz

Band Coverage: 23cm

Gain: 14.9dBi 1/2 wave x 21

Bandwidth at 2:1 SWR: over 60MHz

Power: 100 watts SSB, 100 watts FM

VSWR: 1.5:1 or less

Windload: 47 sq./inches

Windload Survival: 112 MPH

Connector: N

Height: 8 feet

Weight: 2.5 lbs

Material: Fibreglass

Mounting Type: Clamp-on

Mast Mounting Clamp (Min. to Max.): 1.25in – 2.5in