Diamond SG-M803N  144, 430, and 1200 MHz - Radioworld UK
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Diamond Antenna – High‑Performance, Durable Communication Solution

Diamond SG-M803N is a mobile antenna that operates at 144, 430, and 1200 MHz.

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£69.95
(£58.29 exc. VAT)
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Product code: SGM803N
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Item CostFinance OptionDepositMonthly PaymentsTotal Cost
£69.95
12 Months 14.9% APR
£6.99
£6.03
£79.33
£69.95
18 Months 14.9% APR
£6.99
£4.02
£79.33
£69.95
24 Months 14.9% APR
£6.99
£3.01
£79.33
£69.95
36 Months 14.9% APR
£6.99
£2.01
£79.33
£69.95
48 Months 14.9% APR
£6.99
£1.51
£79.33
£69.95
12 Months 19.5% APR
£6.99
£6.27
£82.22
£69.95
18 Months 19.5% APR
£6.99
£4.18
£82.22
£69.95
24 Months 19.5% APR
£6.99
£3.13
£82.22
£69.95
36 Months 19.5% APR
£6.99
£2.09
£82.22
£69.95
48 Months 19.5% APR
£6.99
£1.57
£82.22

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Diamond SG-M803N  144, 430, and 1200 MHz - Radioworld UK

Diamond SG-M803N is a mobile antenna that operates at 144, 430, and 1200 MHz.


The device operates within the frequency range of 144-430-1200 MHz. It offers a gain of 2.15 dBi at 144 MHz and 5.5 dBi at 1200 MHz. The device measures 0.39 meters long. It is equipped with an N connector and can handle a power capacity of up to 60 watts. 

In terms of performance, the device demonstrates a gain of 2.15 dBi at 144 MHz and 5.5 dBi at 1200 MHz. Its operating frequency range spans from 144 to 430 to 1200 MHz. The device is compact, measuring 0.39 meters in length. It features an N connector and boasts a power capacity of 60 watts.

With a gain of 2.15 dBi at 144 MHz and 5.5 dBi at 1200 MHz, the device covers a wide frequency range from 144 to 430 to 1200 MHz. Its compact design measures 0.39 meters in length. Equipped with an N connector, the device can handle power inputs of up to 60 watts.

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