10 Element Contract Aerial, Group K, Channels 21-48 [Bag of 5]
Product Code: CR10K
- 10 element TV aerial
- Group K working on Ch. 21-48
- Low gain aerial for strong signal
- Saddle & Clamp
- Comes with aerial clamp
Product Description
10 Element Group K Contract TV Aerial with PCB Balun [Bag of 5]
Optimised for strong signal areas, this 10 element contract Yagi aerial is designed for digital terrestrial television reception (channels 21-48, 474-690MHz). Suitable for Freeview™, YouView™ and BT Vision™, it features a built-in PCB balun for superior signal matching and performance. Sold in a pack of five, ideal for professional installers.
Features:
- Provides reliable reception in strong signal areas
- Integrated PCB balun ensures enhanced impedance matching
- Grey-tipped for Group K (channels 21-48) operation
- Easy-to-use sliding clamp suits masts 25.4-50.8mm in diameter
- Mounts for both horizontal and vertical polarisation
- Use with 8-10mm ratchet spanner for quick tightening
- Corrosion-resistant finish: BZP or hot dip zinc coated steel
- UV-stabilised plastic components for longer outdoor life
- Bulk packaged with instructions included
Applications:
Ideal for professional installers working in areas with strong TV signal coverage. Supports digital TV platforms such as Freeview™, YouView™ and BT Vision™. For multi-room distribution, pair with Blake UK’s Blake Triple Filtered amplifier range. Ensure correct mounting using the PROSPAN8-10 spanner.
Technical Specification
| Product Code | Connection | Group | Elements | Gain (dBd) | Gain (dBi) | Beamwidth (°) | Length (mm) |
|---|---|---|---|---|---|---|---|
| CR10K | Saddle & Clamp | K (Grey) | 10 | 7–10 | 9.2–12.2 | 26 | 870 |
| CR14K | Saddle & Clamp | K (Grey) | 12 | 9–11 | 11.2–13.2 | 21 | 1200 |
Technical Specification
UHF, DAB or FM
UHF
Saddle and Clamp/F-Type/SMA
Saddle and Clamp
Aerial Group
K
Good, Moderate or Poor Signal Aerial
Good aSignal Areas
Boxed or Bagged
Bagged
Weight
2.1kg
03/10/2025
01/10/2025
Delivered on-time without hitch.
25/09/2025
Excellent
23/09/2025
All good
14/09/2025
Spot on with everything needed good
Google Company Reviews
04/11/2025
item not received after a number of days. Reported by landline to Blake Head Office this morning.. Request replacement at no expense to myself. Please advise. Thanks. Anthony Ernest.
31/10/2025
Very prompt reply re order unfortunately delivery by DPD failed to deliver to address even though there was a person in. DPD delivered to a local drop off point for collection, the so called local post office which not that local!!! Otherwise there would be 5 stars!!! Product great and fitted to cover entry point of Sky cables into building as SKy's product has failed , plastic cracked and fallen off.
26/10/2025
I bought a LNB adapter for a Sky dish to allow me to use a single outlet LNB. Fitted perfectly.
21/10/2025
I understand from my inquiry that your stock was low and is why the order was later than anticipated. It have been appreciated if it had communicated to me without me contacting you first, as I had had no information since the initial order confirmation. Having said that once the item was available it was dispatched and arrived within 24 hours and appears to be a quality product, although I have not installed it yet.
20/10/2025
Good product and a fair price. A pleasure to deal with friendly company. After researching other products, and other companies, I settled for a suitable serial from Blakes. I have a history of studying aerials and worked in the TV trade some time ago, and the quality of their products impressed me.

Exactly what I needed and delivered when said great team