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devehf

Last reply Jan 12, 2008 · posted in Over the Air Television By RabbitEars.Info

Splitter troubleshooting

Hi Guys,

I need to resolve a signal loss issue introduced by a new splitter in my setup.

I am building a MythTV box with Ubuntu and a Hauppauge wintv-hvr-1800. I am installing it in my office which is on the other side of the house from my living room where I currently have an HDTV hooked up to a RadioShack 15-2185 antenna. The antenna is in the attic and it has a DC power injector inserted in the coax line to the TV. This 12v DC powers an amplifier board in the antenna.

Well I put a splitter in the most convenient place to run a coax line to the office (in my crawl space) and thought the power injector could still go in line, in close proximity to the TV on the TV's side of the splitter (out side). I got a Philips SDW5010GN/17 splitter at Lowes because it says it has a "12 volt DC power pass" feature. I figured that even though this feature is probably designed for satellite switches, it should allow the amplifier to get power.

Well the red LED is lit up on the power injector, a sign that DC power is supplied to the antenna and that there are no shorts in the connection
between the power injector and antenna. But I get no signal on my HDTV. I haven't drilled the holes yet for pulling coax into my office, so the 2nd run of coax from the splitter isn't hooked to anything yet. I guess I will do that now and run some diagnostics on the Hauppauge tuner.

But I also am thinking that I need to move that power injector on the antenna side of the splitter. Will that improve my loss of signal situation or am I on a wild goose chase? To do this I am going to need to do some major rewiring and drilling holes in floors so I don't want to move things around unless I am going to likely improve the signal.

Also, paying $25 per coax cable at Radio Shack is starting to get expensive. I think I am just going to go ahead and get this crimper at Sears. You think it is worth it? Where should I get my raw cable and F connectors?

Is RG-6 the best? or RG-59.

I should mention that the 8 ft connector from my splitter to my HDTV is RG-59U. Would that be bad?

Geez this post has more product placement than Extreme Home Makeover.

Thanks for your feedback.

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Tower Guy

Jan 7, 2008

devehf said:
Hi Guys,

I need to resolve a signal loss issue introduced by a new splitter in my setup.

The antenna is in the attic and it has a DC power injector inserted in the coax line to the TV. This 12v DC powers an amplifier board in the antenna.

Well I put a splitter in the most convenient place to run a coax line to the office (in my crawl space) and thought the power injector could still go in line, in close proximity to the TV on the TV's side of the splitter (out side).

Some power pass splitters are diode steered, meaning that they can pass either +12 or -12 volts, but not both. Make sure that the polarity of the splitter that you have is compatible with the power supply for your amplifier.

oljim

Jan 7, 2008

Do not use RG-59, you sure are going to a lot of trouble for a crappy ant in the attic.

Jim5506

Jan 7, 2008

By all means put the power injector between the splitter and the antenna.

You are probably getting no voltage to the pre-amp.

devehf

Jan 7, 2008

Jim5506 said:
By all means put the power injector between the splitter and the antenna.

You are probably getting no voltage to the pre-amp.

Cool thanks.

devehf

Jan 7, 2008

oljim said:
Do not use RG-59, you sure are going to a lot of trouble for a crappy ant in the attic.

Got it. RG-6 all the way. Thanks.

Also, that crappy ant worked just fine for one TV. why not an additional tuner on the same ant? What's the alternative? spend $60 on another ant? That doesn't make sense. My labor is cheap.

devehf

Jan 7, 2008

Tower Guy said:
Some power pass splitters are diode steered, meaning that they can pass either +12 or -12 volts, but not both. Make sure that the polarity of the splitter that you have is compatible with the power supply for your amplifier.

Interesting. I can't tell from the documentation. Is there a way to test this with a multimeter?

sundy58

Jan 8, 2008

multimeter

Yes use the diode setting on the multimeter and probe the ports of the splitter. On second thought just go here : DIODES AND RECTIFIERS
the symbols and all the stuff I was trying to explain is there already.

devehf

Jan 12, 2008

Jim5506 said:
By all means put the power injector between the splitter and the antenna.

You are probably getting no voltage to the pre-amp.

That fixed it. Thanks!

TWiT Tech Podcast Network

40 minutes ago · posted in TWiT Tech Podcast Network

Rest in Peace Walter Koenig & Patrick Stewart

Time for another AWESOME video from the TWIT Network!

View: https://www.youtube.com/watch?v=gxc8oEnTTpc

Direct YouTube Link - Rest in Peace Walter Koenig & Patrick Stewart
TWIT's Website
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osu1991

Pub Member / Supporter

Last reply Today at 5:55 PM · posted in The Chit Chat Club

USA Healthcare Costs are Ridiculous

Pissed off at the crappy healthcare costs

My health Insurance renewal for 2027 just came in. Going from $827 a month to $1,187 a month. Deductible going up a $1k to $9,350. Max out of pocket also going up $1k to $11,000. Doctor co-pay of $40. Urgent Care co-pay $50. ER 50% coinsurance after deductible. That's all in network. Out of network is double, should it be needed.

Have to think about this. I'm really tempted to just go without now. I only go to the doctor once or twice a year. I pay out of pocket for Tirzepitide and can do without the Rosuvastatin (crestor) now. Really tired of spending over $10k a year and getting nothing out of it.

After years with Blue Cross I switched last year to Ambetter as my Blue Cross premium was going from $1200 to $1800 for a Silver plan and the Bronze plan was still going to be $1300 at BCBS. Ambetter was $827 for the same coverage with a Bronze plan. Didn't think it would jump this much so soon.

I'm guessing a Silver plan is probably over $2,000 a month for 2027.

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b4pjoe

Today at 3:49 PM

osu1991 said:
Pissed off at the crappy healthcare costs

Are you employed with no work insurance or that is what you are paying for your workplace insurance? Or is that through Healthcare.gov? Retired? Eligible for medicare?

vazhog

Today at 4:05 PM

that cut is only for illegals to get off the rolls and I was being sarcastic before -

telstar_1

Today at 4:07 PM

The 2030s will likely bring renewed health reform

osu1991

Today at 4:28 PM

b4pjoe said:
Are you employed with no work insurance or that is what you are paying for your workplace insurance? Or is that through Healthcare.gov? Retired? Eligible for medicare?

Started my own business in 2006, been self employed for 20 years this year.

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meStevo

Today at 4:52 PM

vazhog said:
that cut is only for illegals to get off the rolls and I was being sarcastic before -

Even sarcastically it's wrong. Undocumented immigrants already weren't eligible for federal Medicaid, so there's no one to "get off the rolls." The immigrant-related pieces are a small part of the ~$1 trillion. They cut the federal match for emergency care from 90% to the state's regular rate and end eligibility for some lawful immigrants like refugees. Most of the "savings" come from work requirements, more frequent eligibility checks, and provider tax limits, which hit citizens.

Either way, the cost doesn't disappear. It shifts to states, hospitals, and everyone else's premiums and will only serve to make issues like those raised in this thread worse.

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dishstaller

Today at 5:05 PM

meStevo said:
Undocumented immigrants already weren't eligible for federal Medicaid, so there's no one to "get off the rolls."

That's only part correct. Actually I had to look it up to make sure. There is NO Federal money going to Medicaid for illegals but there ARE some states that use State money to pay for Medicaid for illegals. Here's the list

- California: Covers all income-eligible undocumented adults. [1, 2]
- Colorado: Covers specific adult demographics (with upcoming budget caps in 2027). [1]
- Illinois: Covers specific adult age brackets. [1]
- New York: Covers specific adult demographics. [1]
- Oregon: Covers all income-eligible undocumented adults. [1, 2]
- Washington: Covers specific adult demographics. [1, 2]
- Washington, D.C.: Provides adult coverage through the D.C. Health Care Alliance. [1, 2]

meStevo

Today at 5:55 PM

dishstaller said:
That's only part correct. Actually I had to look it up to make sure. There is NO Federal money going to Medicaid for illegals but there ARE some states that use State money to pay for Medicaid for illegals. Here's the list

California: Covers all income-eligible undocumented adults. [1, 2]

Colorado: Covers specific adult demographics (with upcoming budget caps in 2027). [1]

Illinois: Covers specific adult age brackets. [1]

New York: Covers specific adult demographics. [1]

Oregon: Covers all income-eligible undocumented adults. [1, 2]

Washington: Covers specific adult demographics. [1, 2]

Washington, D.C.: Provides adult coverage through the D.C. Health Care Alliance. [1, 2]

Fair point, but it's consistent with what I said: no federal Medicaid money goes to undocumented immigrants. Those programs are state-funded, so the federal ~$1T cut can't touch them. Whatever states decide to do with their own programs is a separate budget decision.

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Scott Greczkowski

Staff member HERE TO HELP YOU! Cutting Edge

Last reply Today at 5:53 PM · posted in The Chit Chat Club

Song Name Game Part 3!

Sometimes a thread gets so many posts in it that is can cause issues for the server so that why today we introduce The Song Name Game Part 3!

So let the game continue!

The last song was added by Bobby who posted...

One Meat Ball - Andrews Sisters

CONTINUE ON AND HAVE FUN! WELCOME HOME TO SATELLITEGUYS.US!

Here are the original rules for the game as posted by WebbyDude back in 2006. http://www.satelliteguys.us/threads/68645-Song-Name-Game

Just name a song title and the band who performed it. The next person does the same thing, but needs to list a song title or band name which includes a word from the previous entry. Pick songs from any genre.

Example:

Long Live Rock and Roll -- Rainbow

Rainbow in the Dark -- Dio

Another example:

Ride the Lightning -- Metallica

Lightning Strikes -- Ozzy Osbourne

Get it?

An additional note: we all know that song titles, sometimes, use profane words. Because this is a family friendly website it is advised that you clean up that title up a bit. This is accomplished by using something like sh!t instead of the real word. Thanks....

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gms49ers

Today at 1:34 PM

Can't You Hear Me Knocking - The Rolling Stones

long_time_Dish

Today at 4:06 PM

I Can Hear Music - The Beach Boys

dishstaller

Today at 4:16 PM

Boom Boom ( Out Go The Lights ) - Pat Travers

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Today at 5:30 PM

Palisades Park - Freddy "Boom Boom" Cannon

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Cherry Hill Park - Billy Joe Royal

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TWiT Tech Podcast Network

Today at 5:42 PM · posted in TWiT Tech Podcast Network

Apple's New Touchscreen MacBook Pro with Tandem OLED Display

Time for another AWESOME video from the TWIT Network!

View: https://www.youtube.com/shorts/Obg_1yMsldU

Direct YouTube Link - Apple's New Touchscreen MacBook Pro with Tandem OLED Display
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dishstaller

Pub Member / Supporter Lifetime Supporter

Last reply Today at 5:34 PM · posted in DISH Network Support Forum

Claude's site is still up and running. New link required

I figured some of the guys would be looking here for an answer. You'll need to use this link

DishRetailer

America's Oldest Satellite Forum!

satelliteretailer.com

I'll mention what happened over there. I don't want to cause Scott any issues or put him in a bad spot.

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dishstaller

Today at 5:34 PM

If any of you know some of the guys from the board and you have their contact info, please reach out to them....many failed to update their contact info and some even had starband email addresses.

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Linus Tech Tips

Today at 4:32 PM · posted in Linus Tech Tips

Ep. 35 - Best Tech for a Deserted Island...

Time for another AWESOME video from Linus Tech Tips!

View: https://www.youtube.com/shorts/9st7OYkUHJk

Direct YouTube Link - Ep. 35 - Best Tech for a Deserted Island...
Linus on Facebook
The LTT Store

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dfergie

Staff member HERE TO HELP YOU!

Last reply Today at 4:12 PM · posted in What's Cooking?

What's For Lunch?

We have a Breakfast and Dinner thread so...

Continuing from the Breakfast thread, found Cornbread mix so ...
Yellow Cornbread Mix
2 Hatch Green Chiles -diced
1 Egg
2/3 cup of milk
add to greased pan
Bake for 400f 20-25 minutes(From instructions)
now to put together and try... this to go with pinto beans...

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dfergie

Oct 19, 2026

Chili dog bowl, water… (homemade chili)

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TRG

Monday at 2:53 PM

Leftover wanton soup and pork fried rice. Water.

dfergie

Yesterday at 1:26 PM

Sweet tea…

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TRG

Yesterday at 1:50 PM

Tuna salad sandwich on toasted honey whole wheat bread with a handful of kettle chips. Water.

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Today at 4:12 PM

Breakfast for lunch. Crispy corned beef hash, home fries, two over easy eggs and sourdough toast.

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dfergie

Staff member HERE TO HELP YOU!

Last reply Today at 4:09 PM · posted in The Sports Section

Auto Racing 2026

New thread or keep this one?

View: https://www.youtube.com/live/AgOI9DNCmPg?si=l-YcZmHl7GXXF8fX

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dfergie

Sep 26, 2026

View: https://www.youtube.com/live/FN7KEVee0IY?is=G-gCAp4CudLNgaYP

Foxbat

Sep 26, 2026

Weird F1 weekend is already over with a Saturday race.

dfergie

Oct 9, 2026

Tried to watch the truck race but the stage c**p is why I don't watch NASCAR anymore…

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Yespage

Oct 16, 2026

Today is the anniversary of Dan Wheldon's passing at Las Vegas in a dreadful crash that luckily didn't take more drivers' lives. I vaguely remember the crash, but I more strongly remember Paul Tracy trying to keep it together as he left the Medical Center knowing that Dan most likely wasn't going to.

The safety in these vehicles is beyond incomprehensible, especially relative to what it was 60 years ago, when dying wasn't unexpected. But it is still very dangerous. I always scoff at the prayer invocations, but never scoff at the risks these drivers take and the emergency workers out there who might need to pull short of a miracle to save a driver's life.

dfergie said:
Tried to watch the truck race but the stage c**p is why I don't watch NASCAR anymore…

HBO Max has the live in car streaming without commercials, which provides an interesting take, but you are driving blind, knowing only what the team is telling the driver about what is happening on the track. The stages definitely ruin the NASCAR set up.

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Yespage

Today at 4:09 PM

NASCAR is an abject mess, but at least it has Kyle Larson. Guy had the lead on the green/white checker, fell back to 12th or the like, kept his cool, and charged back to win with room to spare at the line. And win very cleanly!

NASCAR needs to stop racing at Talladega. Especially if they are going for elderly Sunday drives at the track! Stage racing is real stupid, but NASCAR should consider one half point a second per group gap as a bonus.

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TWiT Tech Podcast Network

Today at 4:02 PM · posted in TWiT Tech Podcast Network