Comet SMA-3 SMA 144, 433, 900MHz dual-band handheld whip antenna
Click the image to enlarge

Comet radio products

Comet SMA-3 SMA 144, 433, 900MHz dual-band handheld whip antenna

£0.00
(£0.00 exc. VAT)
£29.95
(£24.96 exc. VAT)
Fast uk delivery
Worldwide delivery
In Stock
Qty:


29 Reward points
Product code: COMET SMA3
Download a pdf document for Comet SMA-3 SMA 144, 433, 900MHz dual-band handheld whip antenna

Want to be notified when this product is back in stock? Complete the form below and we'll send you an email when it is.

Finance Available

Radioworld now offer finance through our partners Close Brothers.

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 CostFinance OptionDepositMonthly PaymentsTotal Cost
£29.95
12 Months 14.9% APR
£3.00
£2.58
£33.97
£29.95
18 Months 14.9% APR
£3.00
£1.72
£33.97
£29.95
24 Months 14.9% APR
£3.00
£1.29
£33.97
£29.95
36 Months 14.9% APR
£3.00
£0.86
£33.97
£29.95
48 Months 14.9% APR
£3.00
£0.65
£33.97
£29.95
12 Months 19.5% APR
£3.00
£2.68
£35.21
£29.95
18 Months 19.5% APR
£3.00
£1.79
£35.21
£29.95
24 Months 19.5% APR
£3.00
£1.34
£35.21
£29.95
36 Months 19.5% APR
£3.00
£0.89
£35.21
£29.95
48 Months 19.5% APR
£3.00
£0.67
£35.21

Click here to recommend this product to a friend

Recommend a friend

Comet SMA-3 SMA 144, 433, 900MHz dual-band handheld whip antenna

Comet SMA-3 SMA 144, 433, 900MHz dual-band handheld whip antenna


The COMET SMA-3 is a sleek, slim antenna designed for various modern handheld devices. Covering the 144/433/900Mhz bands, it is a superior alternative to the standard "rubber duck" antenna. It offers impressive gain figures of 1.2/1.7/3.4dBi per band and can handle up to 10 Watts of transmit power. With an SMA-style fitting, it weighs 30g and boasts a compact length of 0.25m. Its elegant black satin finish adds a touch of style to its functionality.

Crafted explicitly for 2m/70cms/23cms frequencies, the SMA-3 antenna is reliable for those seeking enhanced performance. With a length of 0.25m and a weight of 30g, this antenna is lightweight and portable without compromising power. It can handle up to 10 watts of power and provides gain figures of 1.2/1.7/3.4dBi across the 144/433/900Mhz bands. Equipped with an SMA-type connector, this antenna ensures a secure and efficient connection for seamless operation.

In conclusion, the COMET SMA-3 antenna is a top-notch option for handheld devices requiring reliable signal reception. Its slender design and impressive specifications, such as a power capacity of 10 watts and gain figures of 1.2/1.7/3.4dBi, make it a versatile and efficient choice. Whether for amateur radio enthusiasts or professionals needing a dependable antenna, the SMA-3's sleek black satin finish and compact build make it a practical and stylish solution for diverse communication needs.

All orders placed on this website will not be subject to VAT for customers residing in the European Union or the rest of the world. However, it is important to mention that VAT will still be applicable based on the rates set by your country upon delivery.

Our Price Match Promise means that if you find any of our Equipment at a lower advertised price elsewhere, we will match the price for you, subject to the below.

  • The product is identical to ours in brand, colour, size and model number.
  • The price must be the advertised price clearly on the competitor's online site.
  • The item must be in stock and available for immediate purchase (rather than available to order), with the authorised stockist able to complete delivery within 2-3 days.

Please fill out the form below. The details will be used to help us with your price promise request.

Your Details

Competitor Product

Weblink showing other retailers product at a reduced price, in stock and ready for dispatch

Product Details