Blake UK Streamline - TV over CAT 4-Way Distribution Amplifier
Product Code: BLA-RF-CAT14
- Distributes TV, FM, and DAB signals over CAT5/6
- Four RJ45 outputs with independent gain control
- Ideal for sites without coaxial cabling
Product Description
Blake UK Streamline TV over CAT 4-Way Distro-Amp
The RF Streamline is a high-performance BLAKE TRIPLE FILTERED™ RF-over-CAT amplifier, designed to deliver TV, FM, and DAB signals over structured network cabling (CAT5/6). It converts a single RF input into four RJ45 outputs while maintaining signal quality.
Built to handle varying cable lengths, it offers independent gain controls on each output, along with a main gain attenuator and slope adjustment for perfect signal balance. With integrated Class 1 5G/LTE and low-frequency filtering, this product ensures reliable performance for professional or residential applications.
What's in the Box
- 1x Streamline 4-Way Distribution Amplifier
- 1x 5V Power Supply Unit
- 1x 1.5m RJ45 to IEC Male Lead (ready for one TV)
- 3x RJ45 75Ω Port Terminators
- 1x Installation Guide
Features
- Wideband amplification covering 47–694MHz for TV, FM, and DAB.
- Integrated Class 1 5G/LTE filtering and low-frequency rejection below 30MHz.
- Main gain (0–20dB) and slope/tilt adjustment (0–18dB) for precise signal management.
- Independent 0–20dB gain attenuators on each RJ45 port to compensate for varying cable lengths.
- Fully screened diecast housing with a built-in professional test port.
Applications
Simplifies signal distribution in homes, offices, or commercial buildings where coaxial cabling is impractical. It allows installers to utilise existing Ethernet infrastructure to connect multiple rooms while preserving signal integrity and balancing levels regardless of cable distance.
Other Products in this Range
- BLA-RF-CAT14: Blake UK Streamline - TV over CAT 4-Way Distro-Amp
- BLA-RF-CAT-LEAD: 1.5m RJ45 to IEC Male pre-made white lead.
- BLA-RF-CAT-TERM: RJ45 75Ω Port Terminator for unused ports.
- BLA-RF-CAT-TETRA: TETRA Filter (380–430MHz) to block interference.
Technical Specification
Weight
0.9kg
01/02/2026
31/01/2026
Very easy to order online, good value, excellent communications, fast delivery, and very professional service.
28/01/2026
Very good. Goods arrived in good time, no problems.
24/01/2026
Fantastic customer service and quick delivery either DPD. Faultless experience, would hesitate to purchase from them again.
16/01/2026
Excellent buying experience and customer friendly service together with an easy to navigate website. Great Company to deal with - definitely would purchase again and recommend to others.
Google Company Reviews
18/02/2026
Extremely quick and succinct advice, easy ordering, rapid delivery and excellent performance from reasonably priced products. What’s not to like?!
11/02/2026
Fast. Cheap. Good service.
02/02/2026
great communication - great experience
21/01/2026
Great Service @ Great Price
15/01/2026
Super easy and professional communication with the team at Blake. And a great quality product.

Great tech support lead to an order which was prepared for dispatch within an hour and was delivered with impressive speed.