Sirio SD-1300 Discone 25-1300MHz (SO239)
Click the image to enlarge

Sirio Antennas

Sirio SD-1300 Discone antenna operates within the frequency range of 25-1300MHz and features an SO239 connector.

£0.00
(£0.00 exc. VAT)
£89.95
(£74.96 exc. VAT)
Fast uk delivery
Worldwide delivery
In Stock
Qty:


0 Reward points
Product code: 57-478
Download a pdf document for Sirio SD-1300 Discone antenna operates within the frequency range of 25-1300MHz and features an SO239 connector.

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
£89.95
12 Months 14.9% APR
£9.00
£7.75
£102.01
£89.95
18 Months 14.9% APR
£9.00
£5.17
£102.01
£89.95
24 Months 14.9% APR
£9.00
£3.88
£102.01
£89.95
36 Months 14.9% APR
£9.00
£2.58
£102.01
£89.95
48 Months 14.9% APR
£9.00
£1.94
£102.01
£89.95
12 Months 19.5% APR
£9.00
£8.06
£105.74
£89.95
18 Months 19.5% APR
£9.00
£5.37
£105.74
£89.95
24 Months 19.5% APR
£9.00
£4.03
£105.74
£89.95
36 Months 19.5% APR
£9.00
£2.69
£105.74
£89.95
48 Months 19.5% APR
£9.00
£2.02
£105.74

Click here to recommend this product to a friend

Recommend a friend

Sirio SD-1300 Discone 25-1300MHz (SO239)

Sirio SD-1300 Discone antenna operates within the frequency range of 25-1300MHz and features an SO239 connector.


The Wide-Band Discone 25-1300MHz (SO239) antenna is designed as an omnidirectional type with linear vertical polarization. It offers a gain ranging from 0 dBd to 2.15 dBi at the lowest frequency within its frequency range. With a maximum power handling capacity of 300 Watts for VHF and 200 Watts for UHF, this antenna is suitable for various systems including CB 27MHz, 6m-HAM, 2m-HAM, 70cm-HAM, VHF Airband, VHF Marine Band, AIS-162MHz, TETRA, LTE-450, 4G-LTE, and ISM/SIGFOX/LoRa 433MHz.

Regarding frequency coverage, the RX band of the antenna spans from 25 to 1300 MHz, while the TX band operates within specific ranges with a standing wave ratio (SWR) of less than or equal to 2. The connector options available for this antenna include SD 1300 U with a UHF-female (SO-239) connector and SD 1300 N with an N-female connector. Constructed using materials like chromed brass, stainless steel, and nylon, this antenna is approximately 1600 mm (5.25 ft) in height and weighs around 1140 grams (2.51 lb). It is designed for on-mast mounting, providing a versatile solution for various 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