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Question about amplifier



 
 
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  #11  
Old August 3rd 09, 08:45 AM posted to alt.tv.tech.hdtv
Techcom
external usenet poster
 
Posts: 57
Default Question about amplifier

No, I'm not opposed to 54 to 1000mhz splitters, but I would like to have
some bandwidth with mine even though that their is no channels below 54mhz
for OTA. It works great for me.Let the OP decide what he wants to do.Enough
said.
"UCLAN" wrote in message
...
Techcom wrote:

If your old amplifier doesn't work out after trying it, get a 5 to
!000MHZ ( 1GIG ) Drop Amp, either 10DB gain or 20DB gain. Replace all
your splitters in your line with 5 to 1000MHZ splitters


...as opposed to 54-1000MHz splitters?

And why must he use splitters/drop amps with 5 MHz low ends if they
are in an antenna system?



  #12  
Old August 3rd 09, 10:18 AM posted to alt.tv.tech.hdtv
Techcom
external usenet poster
 
Posts: 57
Default Question about amplifier

Maybe you should read the sentence again,that it would work well with FM and
VHF. For the UHF channels, it would "probably "work for R/F channels 14
(470mhz) and 23 (525mhz).And that it would rolloff or attenuate at 450mhz,
meaning, that the higher channels start "going down the hill" or attenuate,
go to "snow".It was not definite that UHF would work with the amplifier.

"UCLAN" wrote in message

[top-posting corrected]

Techcom wrote:

I'm having reception issues, despite living no more than 25 miles from
most broadcast towers. During a recent trip to the attic, I found an
amplifier hooked into the cable lines, which I no longer use.

I'm wondering if using it could help boost reception. It's listed as
VHF/FM 12db, 50-450 Mhz. I tried installing it just before my tuner
(Zinewell ZAT-600HD..first gen chipset), and it didn't help.
Wondering if hooking it up in the attic, where my antenna (a Winegard
HD 1080 VHF/UHF) is installed, might work.

Being that it's listed as VHF/FM I kind of doubt it, but I thought I'd
ask anyway.


It might work well for your FM and VHF channels, but for the UHF
channels, it would probably work for R/F channels 14 thru 23UHF,


Huh? What makes you believe that an amp labeled as 50-450MHz would "work
well" at UHF frequencies 472 MHz to 526 MHz (channels 14-23 UHF) ??



  #13  
Old August 3rd 09, 01:02 PM posted to alt.tv.tech.hdtv
Tony
external usenet poster
 
Posts: 2
Default Question about amplifier

Original poster he

The real channels I was trying to improve are 28,34, and 27. It's
apparent this amp won't do the trick.

I believe my problem is my aging set top ATSC tuner, because of my
relatively close proximity to the broadcast antennas (30 miles or
less).

I'm not splitting the signal from my attic antenna. One high quality
50ft coax line running straight from the antenna to the tuner. No
splitters.

Would appriciate any suggestions that could keep me from spending $$
on a new tuner.
  #14  
Old August 4th 09, 12:28 AM posted to alt.tv.tech.hdtv
UCLAN[_2_]
external usenet poster
 
Posts: 1,163
Default Question about amplifier

[...top-posting corrected, again.]

Techcom wrote:

I'm having reception issues, despite living no more than 25 miles from
most broadcast towers. During a recent trip to the attic, I found an
amplifier hooked into the cable lines, which I no longer use.

I'm wondering if using it could help boost reception. It's listed as
VHF/FM 12db, 50-450 Mhz. I tried installing it just before my tuner
(Zinewell ZAT-600HD..first gen chipset), and it didn't help.
Wondering if hooking it up in the attic, where my antenna (a Winegard
HD 1080 VHF/UHF) is installed, might work.

Being that it's listed as VHF/FM I kind of doubt it, but I thought I'd
ask anyway.

It might work well for your FM and VHF channels, but for the UHF
channels, it would probably work for R/F channels 14 thru 23UHF,


Huh? What makes you believe that an amp labeled as 50-450MHz would "work
well" at UHF frequencies 472 MHz to 526 MHz (channels 14-23 UHF) ??


Maybe you can ask for his old amp after he replaces it, then you can run
your little test on it and you can tell us!


Huh? In other words, you goofed (again) and can't figure a way out of it.
  #15  
Old August 4th 09, 12:39 AM posted to alt.tv.tech.hdtv
UCLAN[_2_]
external usenet poster
 
Posts: 1,163
Default Question about amplifier

[...top-posting corrected, again.]

Techcom wrote:

I'm having reception issues, despite living no more than 25 miles from
most broadcast towers. During a recent trip to the attic, I found an
amplifier hooked into the cable lines, which I no longer use.

I'm wondering if using it could help boost reception. It's listed as
VHF/FM 12db, 50-450 Mhz. I tried installing it just before my tuner
(Zinewell ZAT-600HD..first gen chipset), and it didn't help.
Wondering if hooking it up in the attic, where my antenna (a Winegard
HD 1080 VHF/UHF) is installed, might work.

Being that it's listed as VHF/FM I kind of doubt it, but I thought I'd
ask anyway.

It might work well for your FM and VHF channels, but for the UHF
channels, it would probably work for R/F channels 14 thru 23UHF,


Huh? What makes you believe that an amp labeled as 50-450MHz would "work
well" at UHF frequencies 472 MHz to 526 MHz (channels 14-23 UHF) ??


Maybe you should read the sentence again,that it would work well with FM and
VHF. For the UHF channels, it would "probably "work for R/F channels 14
(470mhz) and 23 (525mhz).And that it would rolloff or attenuate at 450mhz,
meaning, that the higher channels start "going down the hill" or attenuate,
go to "snow".It was not definite that UHF would work with the amplifier.


Your *EXACT* words: "...it would probably work for R/F channels 14 thru
23UHF..." So, I'll ask again. What makes you believe that an amp labeled
as 50-450MHz would "work well" at UHF frequencies 472 MHz through 526 MHz
(channels 14-23 UHF) ??

Please remove TECH from your alias.
  #16  
Old August 4th 09, 12:48 AM posted to alt.tv.tech.hdtv
UCLAN[_2_]
external usenet poster
 
Posts: 1,163
Default Question about amplifier

Tony wrote:

Original poster he

The real channels I was trying to improve are 28,34, and 27. It's
apparent this amp won't do the trick.

I believe my problem is my aging set top ATSC tuner, because of my
relatively close proximity to the broadcast antennas (30 miles or
less).

I'm not splitting the signal from my attic antenna. One high quality
50ft coax line running straight from the antenna to the tuner. No
splitters.

Would appriciate any suggestions that could keep me from spending $$
on a new tuner.


Is your attic antenna UHF? Are you also going to try to receive VHF OTA
-DT signals. What make/model of tuner are you using? What is your zip code?
*If* that old amplifier is still connected, remove it.
  #17  
Old August 4th 09, 01:28 AM posted to alt.tv.tech.hdtv
Techcom
external usenet poster
 
Posts: 57
Default Question about amplifier

UKLAN, the mental midget troll that wears white bedsheets. I figured that
you would cop an attitude.If your not nice, your dominant mommie will take
your Fisher-Price Computer away from you and lock you in your padded closet
for the rest of the day. :-)
"UCLAN" wrote in message
...
[...top-posting corrected, again.]

Techcom wrote:

I'm having reception issues, despite living no more than 25 miles from
most broadcast towers. During a recent trip to the attic, I found an
amplifier hooked into the cable lines, which I no longer use.

I'm wondering if using it could help boost reception. It's listed as
VHF/FM 12db, 50-450 Mhz. I tried installing it just before my tuner
(Zinewell ZAT-600HD..first gen chipset), and it didn't help.
Wondering if hooking it up in the attic, where my antenna (a Winegard
HD 1080 VHF/UHF) is installed, might work.

Being that it's listed as VHF/FM I kind of doubt it, but I thought I'd
ask anyway.

It might work well for your FM and VHF channels, but for the UHF
channels, it would probably work for R/F channels 14 thru 23UHF,

Huh? What makes you believe that an amp labeled as 50-450MHz would "work
well" at UHF frequencies 472 MHz to 526 MHz (channels 14-23 UHF) ??


Maybe you should read the sentence again,that it would work well with FM
and VHF. For the UHF channels, it would "probably "work for R/F channels
14 (470mhz) and 23 (525mhz).And that it would rolloff or attenuate at
450mhz, meaning, that the higher channels start "going down the hill" or
attenuate, go to "snow".It was not definite that UHF would work with the
amplifier.


Your *EXACT* words: "...it would probably work for R/F channels 14 thru
23UHF..." So, I'll ask again. What makes you believe that an amp labeled
as 50-450MHz would "work well" at UHF frequencies 472 MHz through 526 MHz
(channels 14-23 UHF) ??

Please remove TECH from your alias.



  #18  
Old August 4th 09, 06:29 AM posted to alt.tv.tech.hdtv
UCLAN[_2_]
external usenet poster
 
Posts: 1,163
Default Question about amplifier

[...top posting corrected - once again.]

Techcom wrote:

I'm having reception issues, despite living no more than 25 miles from
most broadcast towers. During a recent trip to the attic, I found an
amplifier hooked into the cable lines, which I no longer use.

I'm wondering if using it could help boost reception. It's listed as
VHF/FM 12db, 50-450 Mhz. I tried installing it just before my tuner
(Zinewell ZAT-600HD..first gen chipset), and it didn't help.
Wondering if hooking it up in the attic, where my antenna (a Winegard
HD 1080 VHF/UHF) is installed, might work.

Being that it's listed as VHF/FM I kind of doubt it, but I thought I'd
ask anyway.

It might work well for your FM and VHF channels, but for the UHF
channels, it would probably work for R/F channels 14 thru 23UHF,

Huh? What makes you believe that an amp labeled as 50-450MHz would "work
well" at UHF frequencies 472 MHz to 526 MHz (channels 14-23 UHF) ??

Maybe you should read the sentence again,that it would work well with FM
and VHF. For the UHF channels, it would "probably "work for R/F channels
14 (470mhz) and 23 (525mhz).And that it would rolloff or attenuate at
450mhz, meaning, that the higher channels start "going down the hill" or
attenuate, go to "snow".It was not definite that UHF would work with the
amplifier.


Your *EXACT* words: "...it would probably work for R/F channels 14 thru
23UHF..." So, I'll ask again. What makes you believe that an amp labeled
as 50-450MHz would "work well" at UHF frequencies 472 MHz through 526 MHz
(channels 14-23 UHF) ??

Please remove TECH from your alias.


UKLAN, the mental midget troll that wears white bedsheets. I figured that
you would cop an attitude.If your not nice, your dominant mommie will take
your Fisher-Price Computer away from you and lock you in your padded closet
for the rest of the day. :-)


Ah, returning to your most comfortable level, I see. You're SO predictable.
  #19  
Old August 4th 09, 06:39 AM posted to alt.tv.tech.hdtv
Techcom
external usenet poster
 
Posts: 57
Default Question about amplifier

Oh, I have, but I'm not through with you.You need a attitude adjustment.
"UCLAN" wrote in message
...
[...top posting corrected - once again.]

Techcom wrote:

I'm having reception issues, despite living no more than 25 miles
from
most broadcast towers. During a recent trip to the attic, I found an
amplifier hooked into the cable lines, which I no longer use.

I'm wondering if using it could help boost reception. It's listed as
VHF/FM 12db, 50-450 Mhz. I tried installing it just before my tuner
(Zinewell ZAT-600HD..first gen chipset), and it didn't help.
Wondering if hooking it up in the attic, where my antenna (a Winegard
HD 1080 VHF/UHF) is installed, might work.

Being that it's listed as VHF/FM I kind of doubt it, but I thought
I'd
ask anyway.

It might work well for your FM and VHF channels, but for the UHF
channels, it would probably work for R/F channels 14 thru 23UHF,

Huh? What makes you believe that an amp labeled as 50-450MHz would
"work
well" at UHF frequencies 472 MHz to 526 MHz (channels 14-23 UHF) ??

Maybe you should read the sentence again,that it would work well with FM
and VHF. For the UHF channels, it would "probably "work for R/F channels
14 (470mhz) and 23 (525mhz).And that it would rolloff or attenuate at
450mhz, meaning, that the higher channels start "going down the hill" or
attenuate, go to "snow".It was not definite that UHF would work with the
amplifier.

Your *EXACT* words: "...it would probably work for R/F channels 14 thru
23UHF..." So, I'll ask again. What makes you believe that an amp labeled
as 50-450MHz would "work well" at UHF frequencies 472 MHz through 526 MHz
(channels 14-23 UHF) ??

Please remove TECH from your alias.


UKLAN, the mental midget troll that wears white bedsheets. I figured that
you would cop an attitude.If your not nice, your dominant mommie will
take your Fisher-Price Computer away from you and lock you in your padded
closet for the rest of the day. :-)


Ah, returning to your most comfortable level, I see. You're SO
predictable.



 




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