BAND PASS FILTERS & 4G (LTE)
10MM-FD02,FD03,FD04,FD05,FD08 & FD12
Installers all over Australia are finding that when they have a translator they are
chasing in the UHF band and also have a group of channels at a lower frequency.
There can be an issue where the weaker lower channels are present, making the
TV set lock in on the weaker lower frequency channels and allocate LCN’s of
350 to 355 on the wanted channel group.
Some installers disconnect the antenna socket whilst the TV scans the lower
channels. However this is not a permanent solution as the next re-scan the
TV will go back to the wrong settings making it difficult for the unskilled
householder to find their channels.
Matchmaster has the solution after speaking with many installers. We have
developed a full range of filters that will solve this problem as well as help
eliminate future 4G (LTE) transmission interference.
It is expected that at 5km from a LTE tower that levels of up to 111dBuV may be
received by a standard non filtered TV antenna. This will overload the TV tuner
and create inter-modulation distortion in mast head amplifiers.
These filters are the solution to both these issues today, and in the future.
VHF/UHF DIPLEXER FILTER LTE 4G - (NEW)
- VHF/UHF Diplexer/Filter
- Band pass filter
- VHF Frequency 174-230MHz
- UHF Frequency 520-652MHz
- Ch(6-12 & 28-46)
- Band pass through loss ≤ 4.14dB
- 700MHz loss > 40dB
INLINE BAND PASS FILTER LTE 4G - (NEW)
- Low insertion loss
- Frequency 5-694MHz
- Indoor use only