“Watson WSMA‑450 wideband receive antenna – Radioworld UK”
“Watson WSMA‑450 wideband receive antenna – Radioworld UK”
“Watson WSMA‑450 dual band antenna with SMA connector – Radioworld UK”
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“Watson WSMA‑450 wideband receive antenna – Radioworld UK”
“Watson WSMA‑450 dual band antenna with SMA connector – Radioworld UK”

Watson Radio Products

Watson WSMA‑450 Dual Band Antenna – 2m/70cm SMA

£0.00
(£0.00 exc. VAT)
£13.96
(£11.63 exc. VAT)
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Product code: WSMA-450
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Item CostFinance OptionDepositMonthly PaymentsTotal Cost
£13.96
12 Months 14.9% APR
£1.40
£1.20
£15.83
£13.96
18 Months 14.9% APR
£1.40
£0.80
£15.83
£13.96
24 Months 14.9% APR
£1.40
£0.60
£15.83
£13.96
36 Months 14.9% APR
£1.40
£0.40
£15.83
£13.96
48 Months 14.9% APR
£1.40
£0.30
£15.83
£13.96
12 Months 19.5% APR
£1.40
£1.25
£16.41
£13.96
18 Months 19.5% APR
£1.40
£0.83
£16.41
£13.96
24 Months 19.5% APR
£1.40
£0.63
£16.41
£13.96
36 Months 19.5% APR
£1.40
£0.42
£16.41
£13.96
48 Months 19.5% APR
£1.40
£0.31
£16.41

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“Watson WSMA‑450 wideband receive antenna – Radioworld UK”

Watson WSMA‑450 Dual Band Antenna – 2m/70cm SMA


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The Watson WSMA‑450 Dual Band Antenna is a compact, high‑efficiency solution for radio communication across the 2m (144 MHz) and 70cm (430 MHz) bands. With a shallow profile of just 4.5 cm, it’s ideal for covert transceivers and scanners, offering discreet installation without compromising performance. Transmit capabilities span 144 MHz, 430 MHz, and 1200 MHz, while wide‑band reception covers 120 MHz, 150 MHz, 300 MHz, 450 MHz, and 800 MHz. The SMA fitting ensures secure integration with compatible devices, and its 10W power-handling capacity supports robust transmission requirements—a reliable choice for amateur radio users, emergency responders, and scanning enthusiasts.

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