The Comet Independent Series Antennas are ideal for installations where metal surfaces are limited and no options for grounding are available. The GI190, GI250 and GI990 are truly a no ground plane needed and is designed to work for in all Amateur Radio applications such as mobile and portable operations. They can be installed on RV’s, Boats, Golf Carts, ATV’s, Motorcycles and more! Each model has an option for either NMO or UHF type antenna connectors.
Comet GI Ground Independent Series Antenna Comparison
GI190 |
GI250 |
GI990 |
|
|---|---|---|---|
| Gain | 144 – 2.1 dBi 440 – 5.0 dBi |
144 – 2.15 dBi 440 – 5.5 dBi |
2m – 5.1 dBi 440 – 7.7 dBi |
| Length | 28 inches | 39 inches | 62 inches |
| Connector | NMO or UHF | NMO or UHF | NMO or UHF |
| Power Rating | 70W | 200W | 150W |
| Finish | Black Anodized Finish | Black Anodized Finish | Black Anodized Finish |



















