4G Filter with Weatherproof Housing5050171057926F4GO

with weatherproof housing for outside use,
ideal for masthead mounting.

120mm x 70mm x 27 mm
4G Filter
with Weatherproof Housing
Why filters are needed and why Labgear filters are ideal for the job

Fact: The UK Digital Switchover was planned to clear frequencies for future technologies between Ch63 – 68.
But in 2008 the standard for 4th Generation Long Term Evolution (4G LTE800) devices was agreed which used Ch61 and 62.
This has created a very tight space for these new technologies and a higher risk of interference.

Fact: Ofcom estimate that almost 10% of homes (2.4Million) will be affected by interference to their DTT reception
because they are close to a mobile mast carrying 4G and are either:
Receiving DTT on Ch59 or 60 and getting adjacent channel interference (approx 37%)
or they have a UHF amplifier (or 5-wire multi-switch) in their TV system (approx 63%)

Fact: To prevent interference from 4G LTE800 transmitters:
You need a filter with a sharp cross-over from the pass-band to the stop-band
You need a filter with VERY high rejection across the whole 4G LTE800 frequency range

Labgear 4G filters have been specifically designed to meet the above requirements.
They pass signals in the 462-782MHz range and reject signals across 791-862MHz range with an average rejection level of -55dB.
  • Removes TV interference caused by 4G mobile phone signals
  • Removes TV interference and channel loss caused by 4G mobile phone signals
  • Simply plug in between the aerial and TV or set top box
  • F connectors
  • Technical Spec:
  • Removes TV interference caused by 4G mobile phone signals
  • Pass band: 5 - 782MHz <= 4.5dB
  • Filter band (rejection) 791 - 1000 MHz => 16dB
  • Input impedance 75 Ohm
  • Output impedance 75 Ohm


Instructions - FV400 - 840kb
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4G Filter with Weatherproof Housing


EA 3+




EA 3+