Comet GP‑3N Dual‑Band 144/430 Base Antenna
Comet GP‑3N Dual‑Band 144/430 Base Antenna
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Comet GP‑3N Dual‑Band 144/430 Base Antenna
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Add the item to your basket in the normal way and at checkout choose to make payment via Finance. You’ll then be taken through to our partners Pay4Later to make your finance application.
| Item Cost | Finance Option | Deposit | Monthly Payments | Total Cost |
|---|---|---|---|---|
£79.96
|
12 Months 14.9% APR
|
£8.00
|
£6.89
|
£90.68
|
£79.96
|
18 Months 14.9% APR
|
£8.00
|
£4.59
|
£90.68
|
£79.96
|
24 Months 14.9% APR
|
£8.00
|
£3.45
|
£90.68
|
£79.96
|
36 Months 14.9% APR
|
£8.00
|
£2.30
|
£90.68
|
£79.96
|
48 Months 14.9% APR
|
£8.00
|
£1.72
|
£90.68
|
£79.96
|
12 Months 19.5% APR
|
£8.00
|
£7.17
|
£93.99
|
£79.96
|
18 Months 19.5% APR
|
£8.00
|
£4.78
|
£93.99
|
£79.96
|
24 Months 19.5% APR
|
£8.00
|
£3.58
|
£93.99
|
£79.96
|
36 Months 19.5% APR
|
£8.00
|
£2.39
|
£93.99
|
£79.96
|
48 Months 19.5% APR
|
£8.00
|
£1.79
|
£93.99
|
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Comet GP‑3N Dual‑Band 144/430 Base Antenna
The Comet GP-3N is a dual-band 2m/70cm base antenna built with a strong fibreglass radome for reliable outdoor use. It provides solid performance on 144 MHz and 430 MHz, making it ideal for amateur radio base station installations.
The mounting tube acts as a protective cover for the antenna cable, shielding it from the weather for long-term durability. A unique split-thread lock bolt secures the antenna to the mast—its compressed threads help prevent loosening over time. The antenna is designed to mount on mast pipes from 30 mm to 60 mm in diameter.
Tech Grid
| Frequency range | 2 metres (144 MHz) and 70 cms (430 MHz) |
|---|---|
| Gain | 2 m: 4.5 dBi | 70 cm: 7.2 dBi |
| VSWR | 1.5:1 or less |
| Maximum power | 200 W SSB / 100 W FM |
| Length | 157 cm |
| Radome material | Strong fibreglass |
| Mounting | Mast pipe 30–60 mm, mounting tube protects feed cable |
| Mast lock | Unique split-thread lock bolt to prevent loosening |
| Connector | N-type |
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