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
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
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.
31/12/2025
Excellent service quality products
30/12/2025
First class experience, part worked well.
05/12/2025
Initially wrong products were picked and despatched. Replacements sent as soon as I made contact. Eventually good service

Exactly what I needed and delivered when said great team