Comet GP-1M
When does the delivery take place?
Delivery times vary depending on the country and destination postal code. They will be shown at checkout and apply only to products currently in stock.
For products marked as Not in stock, processing may take between 5 and 15 days. If delays occur, our customer service will contact you with timely updates.
What are the warranty terms?
All our products come with a 24-month legal warranty. Some brands provide extended warranty. Contact us for more info.
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You have the right to return a product within 14 days from delivery, as stated in our Refund Policy. Return shipping costs are the responsibility of the customer. Items must be returned in their original condition and packaging. Please contact us before returning.
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Vai al moduloComet GP-1M – Dual Band Base Antenna 144/430 MHz
The Comet GP-1M is a compact and efficient VHF/UHF dual band base antenna, designed for 144 and 430 MHz operation. With its configuration 1/2λ at VHF and 2×5/8λ at UHF, it delivers high gain and stable performance even under strong wind conditions.
Main Features
- Wide coverage: ideal for local QSOs and repeater use.
- High gain: 3 dBi at 144 MHz and 6 dBi at 430 MHz.
- Weather resistant: withstands winds up to 60 m/s.
- Easy installation: suitable for masts Ø 30–62 mm.
Technical Specifications
| Frequency range | 144 – 430 MHz |
| Configuration | 1/2λ (144 MHz) · 2×5/8λ (430 MHz) |
| Max. Power | 200 W SSB |
| Gain | 3.0 dBi (VHF) / 6.0 dBi (UHF) |
| Wind resistance | up to 60 m/s |
| Connector | SO-239 (MJ) |
| Antenna length | 1.25 m |
| Radial length | 17 cm |
| Mast diameter | Ø 30 – 62 mm |
| Weight | 0.89 kg |