Masthead 5G and 4G filter with built in TETRA Filtration
Product Code: BLAMHFILT5G
- 90 degree wide opening door
- Foam seal cable entry glands
- Earthing tag
- F-type connectors
- Robust wall-mountable lugs
Product Description
Masthead 5G and 4G filter with built in TETRA Filtration
Our masthead 5G and 4G filter comes equipped with a built-in TETRA filtration system, designed to effectively eliminate or minimize interference caused by 5G, 4G, and TETRA signals. This filter also features an equipotential bonding point/earthing tag for added convenience and safety.
| Features | BLAMHFILT5G |
|---|---|
| Signal Frequency Range | 470 - 694MHz |
| Insertion Loss | 2.0dB (typ) |
| DC Power Pass | 24V/300mA |
| Impedance | 75 Ohm |
| Weight | 150g |
Technical Specification
Width
50mm
Depth
112mm
Height
109mm
Weight
0.18kg
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
22/05/2026
Ordered a part that i couldnt find anywhere else, it arrived on time and was exactly what i needed. Cheers blake 👍🏽👍🏽👍🏽
22/05/2026
Can’t fault it. Great service from a family-run business. Will definitely buy again.
20/05/2026
A very good service and very prompt delivery.. excellent customer customer service
13/05/2026
Ordered 2 aerials and a masthead amp. All received 3 days after ordering. Well pleased with this speedy response.
11/05/2026
I called today and spoke with Daren regarding TV signal advice. He was very knowledgeable and extremely helpful. Thanks so much Daren for the brilliant customer service provided. 👍🏻👍🏻

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.