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Posted by on February 9, 2009, 12:41 pm
On Feb 7, 2:21=A0am, "Dioclese" <NONE> wrote:
> > "Dioclese" <NONE> wrote in message
.
> >> On Feb 4, 5:43 am, "Dioclese" <NONE> wrote:
> >>> message
> >>> >> "Dioclese" <NONE> wrote in message
> >>> >>> Tired of paying for free broadcast TV via satellite. Figured out =
the
> >>> >>> mast height, the antenna I need for DTV and so forth. One thing I
> >>> >>> haven't found via the web is how I'm supposed to connect the RG-5=
9
> >>> >>> cable
> >>> >>> from the TV antenna to the RG-59 dual cables that route through
> >>> >>> house
> >>> >>> entrance.
> >>> >>> The satellite receiver has two such cables that go to a box exter=
nal
> >>> >>> to
> >>> >>> the house. On the lower side of the box, the 2 cables that entran=
ce
> >>> >>> the
> >>> >>> house connect to that. Those 2 RG-59 cables that entrance the hou=
se
> >>> >>> were installed by the builder. There is only one TV connection in
> >>> >>> the
> >>> >>> house in the wall, in the living area.
> >>> >>> Basically what I'm trying to do is utilize the current one or bot=
h
> >>> >>> RG-59
> >>> >>> cables inside the house to connect to the new external TV antenna=
,
> >>> >>> which
> >>> >>> has one/singular RG-59 cable..
> >>> >>> May not be specific to this newsgroup, I know. Closest I could fi=
nd
> >>> >>> without going to web-based hosting of newsgroups.
> >>> >>> --
> >>> >>> Dave
> >>> >> I believe you want one of these where the cable enters the house t=
o
> >>> >> combine the signal and another inside to split it again...
> >>> >>http://www.prosatellitesupply.com/SATELLITE_DIPLEXERS_and_SPLITTERS=
.htm
> >>> > PS: If your DTV antenna needs any kind of amplification it's normal=
ly
> >>> > best
> >>> > to put this amplifier at the mast head. If you need to run power ba=
ck
> >>> > up
> >>> > up the coax cable to powre the amp, check the splitters.combiners a=
re
> >>> > compatible with that.
> >>> Most of the research I've done says the broadcasters are moving their
> >>> VHF
> >>> channels to the UHF band when going digital. I found a website that
> >>> confirms that with most of the broadcast channels in my area. So, I g=
ot
> >>> a
> >>> UHF antenna. Box description: Phillips indoor/outdoor amplified flat
> >>> panel
> >>> antenna UHF/HDTV digital. MANT940.
> >>> I understand the siplex setup now. The antenna manual recommends goin=
g
> >>> to
> >>> RG-6 quad shield if the RG-59 20 foot cable supplied is inadequate fo=
r
> >>> length. The mast I'm using is 30 feet in length.
> >>> I see the noted power injector in the MANT940 shipping box. The power
> >>> supply for it is there. There is a note in the manual that the power
> >>> injector (powers the amplifier section in the antenna) must be instal=
led
> >>> prior to any splitter or amplifier. It also says that the power injec=
tor
> >>> and its power supply are for indoor use only. As a result, looks like=
I
> >>> can't use the cable system already built into the house. Not exactly
> >>> what I
> >>> was looking to do.
> >>> My end intention is to connect all this up to an RCA digital to analo=
gl
> >>> receiver, then connect audio/video out to my stereo system and TV. I
> >>> don't
> >>> intend to power it all up until broadcasters are using full power for
> >>> digital. If I'm satisfied, I'm discontinuing satellite service for TV=
.
> >>> --
> >>> Dave
> >>> Similarities between Enron originated money crisis
> >>> and todays current economical crisis.
> >>> Same banks too big to fail that invested in Enron then and bad mortga=
ges
> >>> of
> >>> today.
> >>> The mindset of Enron keeping its false books, and the mindset of toda=
ys'
> >>> bad
> >>> mortgage balance sheets before all was exposed.
> >>> Lack of conscience then and now.
> >>> President G. W. Bush- Hide quoted text -
> >>> - Show quoted text -
> >> Are you sure the wire in the house is 59? =A0Most builders install 6
> >> during construction. =A0If you are bagging the satellite and figure ou=
t
> >> where the house wire runs you might be able to use it. =A0It might be
> >> that one of those two wires goes directly to the tv you are using
> >> now. =A0The other probably goes directly to an outlet somewhere else i=
n
> >> the house.
> >> ------------------------
> >> No, can't tell as the house painters spray painted the cable. =A0Could=
be
> >> either. =A0Both cables are connected externally to what appears to be =
a
> >> diplex adapter of some sort. =A0The satellite antenna has 2 cables tha=
t
> >> connect to that on the feed side.
> >> No, there's only one receptacle in the house for TV connection.
> >> Its common to split the signal (diplex), and recombine the signal at t=
he
> >> wall outlet (diplex). =A0Not to be confused with diplex for splitting =
bands
> >> and never reuniting them. =A0For example one for FM radio, one for UHF=
TV.
> >> After more research, yes I can use the current cabling system in the
> >> house. Best to use a siplex splitter from TV antenna, and use both cab=
les
> >> outside the house for most gain. =A0If ghosting appears, back off to o=
ne
> >> cable only.
> >> --
> >> Dave
> >> Similarities between Enron originated money crisis
> >> and todays current economical crisis.
> >> Same banks too big to fail that invested in Enron then and bad mortgag=
es
> >> of today.
> >> The mindset of Enron keeping its false books, and the mindset of today=
s'
> >> bad mortgage balance sheets before all was exposed.
> >> Lack of conscience then and now.
> >> President G. W. Bush
> > The 6 will be fatter than 59. =A0Take a piece of 59, most of those chea=
p
> > coax patch cables are 59, and hold it next to the house cable. =A0House
> > cable fatter? =A0Then it's 6.
> Its 59.
> > Keep in mind another receptacle somewhere else in the house may have a
> > blank wall plate over it.
> You're deadset in believing something that's not there..
> > There is no advantage to using two cables for the same signal. =A0It's =
not
> > common at all. =A0In the way old days cable ran two different bands on
> > separate cables. =A0Been a long time since then. =A0Short the cable at =
the tv
> > out by stuffing some aluminum foil in the end. =A0Go outside with an oh=
m
> > meter and figure out which cable is the one going to the tv, it'll be
> > shorted. The other should be open. =A0It's not likely that they ran two
> > cables from a splitter to a combiner at the other end. =A0If, by rare c=
hance
> > they did, then you would find the combiner by taking the plate off the
> > wall at the tv end. Or you might just find the cut off end of the secon=
d
> > cable. =A0No decent installer would have buried a connection, even cabl=
e,
> > inside a wall except in a box.
> One band/one cable interface, 2 cables on the satellite antenna. =A0Its m=
ore
> than one antenna. =A0Doesn't matter on the satellite decoder box end what
> band. =A0The satellite antenna sends and receives. =A0I can't draw you a =
better
> picture than that.
> --
> Dave- Hide quoted text -
> - Show quoted text -
Then you might as well bag the existing wiring. You want 6, not 59.
For best results run 6 from your new antenna to the tv.
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