KINGRAY

MHU35F

New

35DB UHF MASTHEAD AMPLIFIER

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$49.28

KINGRAY

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37 IN
MELBOURNE WAREHOUSE
37 Items in Stock

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MHU35F 35DB UHF MASTHEAD AMPLIFIER WITH LTE/4G FILTERINGKINGRAY

Protecting your television from LTE mobile broadband interference

Australia and New Zealand are about to embark on a communications revolution, which will include possibly the biggest changes to the reception of television services ever.With the switch off of analogue television transmissions completed by late 2013, a substantial part of the existing television spectrum will be reallocated and auctioned off by the government, generating what is now universally referred to as the “digital dividend”. To facilitate this, some existing digital channels will need to be reallocated or moved to a differentpart of the spectrum, this is commonly known as restacking. Once this has occurred, the freed up spectrum from the “digital dividend” will be reassigned for other digital services. The most likely use for this spectrum is for high speed mobile broadband applications using 4G or LTE(Long Term Evolution) technology. Using this “digital dividend” for emerging technology is going to provide substantial benefits for the general public. However it willnot be without its challenges for the television reception industry, it is most likely many television installations will experience significant interference to their digital television reception.

Optional plug pack's: PSK06, PSK08, PSK06F or PSK08F.

Features:

  • The NEW Kingray Edge series of masthead amplifiers hasbeen engineered to provide a future proof solution with switchable LTE/4G filtering to maximise interference rejection.
  • The Edge series features links allowing the amplifier to be configured to best suit the installation now and in the future.
  • The range includes both wideband and UHF only models used to amplify the whole UHF band or alternatively by re-positioning the links, all services above 694 MHz are filtered, blocking future LTE transmissions.
  • In addition to LTE filtering some wideband models in the Edge series include user selectable low band filtering to eliminate all services below 174 MHz.
  • The Edge series is designed to meet the needs of the television reception industry now and into the future.

Specs:

 

ModelInputsTerminationShieldedBandMax.
Gain
Gain
controls
Pager
filter
FM
filter
Band 1
VHF filter
LTE
filter
MHW25GE1S&S VHF/UHF251  
MHW25F2F VHF/UHF252
MHW25FS2FVHF/UHF252
MHW25FE1F VHF/UHF251 
MHW25FSE1FVHF/UHF251 
MHW35G2S&S VHF/UHF352
MHW35F2F VHF/UHF352
MHW35FS2FVHF/UHF352
MHW43FS2FVHF/UHF432
MHU25GE2S&S UHF251   
MHU25F2F UHF251   
MHU25FS2FUHF251   
MHU35G2S&S UHF351   
MHU35F2F UHF351   
MHU35FS2FUHF351   
MHU43FS2FUHF431   
{tab FAQs}
My masthead isn't working all the sudden! Why?
In 2015, we are switching on 4G LTE signals, so we need to filter out the signal. We would say please read the Kingray instructions, but who are we kidding! We don't read instructions either! So here'ssome pictures:
Click on images for larger version

Product picture
Fig1. Above the F type socket on the left, you have 2 jumper plugs running horizontally.

Product picture
Fig2. Remove them by hand.

Product picture
Fig3. And plug them in to the right, under D.

Product picture
Fig4. The top one is done.

Product picture
Fig5. And now the bottom one is done.

The problem is fixed... We hope!

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