Question

7 way ATSC splitter?

Asked by: lionkingtm

I have one "EXPENSIVE" HDTV antenna installed outside and just wanted to know how can I split the signal into 7 televisions without hurting the signal quality...

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Asked On
2009-08-24 at 09:49:51ID24677179
Tags

ATSC

,

Projectors

Topics

Computer Displays / Monitors

,

LCD & Plasma

,

Televisions

Participating Experts
2
Points
500
Comments
7

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    Answers

     

    by: PCableGuyPosted on 2009-08-24 at 19:28:19ID: 25174180

    Splitting the signal to seven TVs will make it weaker (there is no choice), but you can compensate.

    You might need one of these to get enough signal to each TV.

    http://www.channelmaster.com/product-overview.php?proID=75&catID=40

    You might not need an amplifier if there is a lot of signal on all the channels that you intend to watch. In that case, you just need a splitter.

    http://www.channelmaster.com/product-overview.php?proID=79&catID=41

     

    You also need to consider this: Do you need to "rotate" the antenna to pick up a particular station? If so, then everyone (or every TV) connected to the antenna will be affected by the current position of the antenna.

     

     

    by: CallandorPosted on 2009-08-25 at 06:08:18ID: 25177109

    I wonder why you need an expensive HDTV antenna - all HD channels are broadcast in UHF bands, and I use a 30-year old rusty rooftop antenna that works fine.  Unless you are really far away from the source and need a directional antenna to pick up the signal, a simple Radio Shack part will work.

    A splitter will work and will lose about 5db on each output, but you should go with a powered distribution amp like the ChannelMaster mentioned above to avoid excessive loss.

     

    by: PCableGuyPosted on 2009-08-25 at 17:23:14ID: 25183504

    While most off-air HD channels are broadcast in UHF, a few HD channels are broadcast in the VHF band. It depends on your location. So, the best choice for an outdoor antenna is one that picks up both UHF and VHF signals.

     

    by: lionkingtmPosted on 2009-08-25 at 19:40:25ID: 25184094

    I thought FCC has already ended analog broadcasting, why does VHF bands still exists?

     

    by: CallandorPosted on 2009-08-25 at 20:28:01ID: 25184219

    I still see community service broadcasts concerning the change to digital on ch 2 in New York, but otherwise, there's nothing here on VHF.

     

    by: PCableGuyPosted on 2009-08-27 at 17:33:58ID: 25204177

    The digital transition did not end the use of VHF for off-air TV channels. I can't give you an exact reason, but one reason might be that VHF radio wavelengths travel better across hilly terrain than UHF wavelengths. Therefore, a TV station might prefer using VHF to get better coverage.

    In Pittsburgh (PA), digital WPCW is VHF channel 11, and digital WQED (PBS) is going to be VHF channel 13.

    If you want to see what channels are being broadcast where you live, go here http://www.tvfool.com/index.php?option=com_wrapper&Itemid=29

    Enter your zip code, then click Find Local Channels button. A report will appear that has many columns. The Callsign column tells you the name of the channel. The Real column will tell you the broadcast channel. A Real channel of 13 or below is VHF.

    20120131-EE-VQP-002

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