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Blake United Kingdom
Blake Uk BLA-LP20K
20 Element Log-Periodic Group K TV Aerial
Blake UK BLA-LP20K is a high-performance 20-element log-periodic group K directional TV aerial, ideal for receiving digital terrestrial signals in strong signal areas. Designed with rugged construction and enhanced element strength, this aerial provides excellent log-periodic impulse noise rejection and overcomes interference from 4G and 5G signals without using additional filters.
Featuring a twistable moulded F connector in a weather-resistant rubber housing, the connector can be rotated to ensure a downward-facing, weatherproof connection, with no disassembly required. The aerial can be mounted for horizontal or vertical polarisation using the universal bracket.
With a flat frequency response over channels 21–48, this aerial ensures consistent signal quality for digital TV installations.
Features
- 20-element log-periodic Group K directional aerial
- Twistable moulded F connector ensures downward, weatherproof connections
- Suitable for horizontal or vertical polarisation mounting
- Rugged construction with stronger elements for durability
- Excellent impulse noise rejection, including 4G/5G interference mitigation
- Very flat frequency response across channels 21–48
- Universal mounting bracket included
- Individually bagged with full installation instructions
- Ideal for strong signal areas
- SKU: BLA-LP20K
£0.00
£12.90
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Blake-Uk 20 element log-periodic group K refers to a particular configuration of elements in a log-periodic antenna.
The 20 element log-periodic group K consists of a series of dipoles of varying lengths. The dipoles are arranged in pairs, with each pair consisting of a longer and a shorter dipole. The longer dipoles are connected to the feedline at the front of the antenna, and the shorter dipoles are connected to the rear. The spacing between the elements varies in a logarithmic fashion, which allows the antenna to operate over a wide range of frequencies.
The 20 element log-periodic group K is designed to operate in the VHF and UHF frequency ranges, typically from 150 MHz to 800 MHz. It has a gain of around 8 to 10 dBi, and a beamwidth of around 40 degrees. This digital aerial is commonly used for television and radio broadcasting, as well as for communication and surveillance applications.
CDS are a trusted Chester tv aerials supplier stocking various products that are associated with aerial installation and aerial servicing. From tv aerial testers, tv distribution amplifier, tv aerial adapter, coaxial aerial cable, digital aerial antennas, aerial clamp, pole mount bracket and associated products.
Technical Information:
Channel Bandwidth (MHz) - 474-690 (Ch.21-48
- No. Elements – 22
- Gain (dBi) – 9
- Front-to-back ratio (dB) – 22
- Length (mm) – 450
- UHF, DAB or FM - UHF
- F Type
- Aerial Group – K
- Good, Moderate or Poor Signal Aerial – Good
- Bagged individually
Installed With readings
Specifications
- Type: Log-Periodic Directional TV Aerial
- Elements: 20
- Frequency Range: Channels 21–48
- Polarisation: Horizontal or Vertical
- Connector: Twistable F connector with weatherproof boot
- Build: Rugged construction, reinforced elements
- Mounting: Universal bracket included
- Packaging: Individually bagged in bulk cartons
- Applications: Digital terrestrial TV, high-quality directional reception, installations in strong signal areas
User guide
| Manufacture Blake UK |
| Delivery Details Our Delivery Options Track & Sign, Our cut off time for delivery next business day is 3pm **Free collection from our Trade Counter in Chester** Shipping information |
| 14 Days return policy |
| Contact Us 01244 682300 info@chesterdigitalsupplies.co.uk |
| Technical support |
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