Cable Simulator 4dB
Product Code: BLA-SIM-4DB
- 4dB
- Replicates real-world signal attenuation
- Tests system resilience and efficiency
- Optimises network for peak performance
- Minimises loss, prevents signal distortion
Product Description
4dB Wideband Equaliser
Our 4dB Cable Simulator is engineered to replicate the signal attenuation of a real-world cable network, providing a controlled environment to test and optimise your system's resilience and efficiency. It ensures that your setup delivers consistent, high-quality TV reception and robust, speedy internet connectivity.
Designed to meticulously simulate the cable network's impedance and signal degradation over distance, this advanced device enables you to fine-tune your system, ensuring that every packet of data maintains its integrity from source to destination. Whether it's streaming high-definition content, engaging in online gaming, or conducting high-speed data transfers, our 4dB Cable Simulator ensures your network is optimised for peak performance, minimising loss and preventing signal distortion for a flawless digital experience.
Technical Specification
Width
11mm
Height
40mm
Frequently Asked Questions
02/03/2026
25/02/2026
Only complaint poor parcel parking of items , surprised had not lost anything in transit
08/02/2026
Great product range, rapid attention to order and fast delivery. What more does one need!
01/02/2026
Great tech support lead to an order which was prepared for dispatch within an hour and was delivered with impressive speed.
31/01/2026
Very easy to order online, good value, excellent communications, fast delivery, and very professional service.
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.

I was pleased with the price and items received however the experience was somewhat marred by DX Couriers. Expecting 2 items in the shipment they only delivered 1 and tracking confirmed 1 of 2 scanned onto delivery vehicle. When I contacted DX they confirmed the second parcel was still in Sheffield at the collection depot. This meant I had to wait in a second day for the rest of the order to arrive.