Diamond SRH770S is a dual-band antenna designed for frequencies of 144MHz and 430MHz,
Diamond SRH770S is a dual-band antenna designed for frequencies of 144MHz and 430MHz,
- Home
- Diamond SRH770S is a dual-band antenna designed for frequencies of 144MHz and 430MHz,
Diamond SRH770S is a dual-band antenna designed for frequencies of 144MHz and 430MHz,
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 Cost | Finance Option | Deposit | Monthly Payments | Total Cost |
---|---|---|---|---|
£49.96
|
12 Months 14.9% APR
|
£5.00
|
£4.30
|
£56.66
|
£49.96
|
18 Months 14.9% APR
|
£5.00
|
£2.87
|
£56.66
|
£49.96
|
24 Months 14.9% APR
|
£5.00
|
£2.15
|
£56.66
|
£49.96
|
36 Months 14.9% APR
|
£5.00
|
£1.43
|
£56.66
|
£49.96
|
48 Months 14.9% APR
|
£5.00
|
£1.08
|
£56.66
|
£49.96
|
12 Months 19.5% APR
|
£5.00
|
£4.48
|
£58.72
|
£49.96
|
18 Months 19.5% APR
|
£5.00
|
£2.98
|
£58.72
|
£49.96
|
24 Months 19.5% APR
|
£5.00
|
£2.24
|
£58.72
|
£49.96
|
36 Months 19.5% APR
|
£5.00
|
£1.49
|
£58.72
|
£49.96
|
48 Months 19.5% APR
|
£5.00
|
£1.12
|
£58.72
|
Click here to recommend this product to a friend
Recommend a friend

Diamond SRH770S is a dual-band antenna designed for frequencies of 144MHz and 430MHz,
The Diamond SRH770S is a dual-band antenna designed for 2m and 70cm frequencies, operating at 144MHz and 430MHz, respectively. At 70 cm long and 45 g weight, this antenna is lightweight and compact. It offers a gain of 2.15dBi at 144MHz and 4.5dBi at 430MHz, providing improved signal reception and transmission capabilities.
This antenna has an impedance of 50 ohms and can handle a maximum power rating of 10W FM. The connector type used is SMA-P, ensuring a secure and reliable connection. At 144MHz, the Diamond SRH770S functions as a 3/8-wave antenna, while at 430MHz, it operates as a 3/4-wave antenna. These design features contribute to its efficient performance across both frequency bands.
Overall, the Diamond SRH770S antenna is a versatile and high-performing option for amateur radio operators and enthusiasts looking to enhance their communication capabilities on the 2m and 70cm bands. With its compact size, lightweight construction, and impressive gain values, this antenna is valuable to any radio setup seeking reliable and transparent signal transmission.
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.