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Motorola 484095-001-00 Signal Booster | 
 enlarge | Brand: Motorola
Category: CE
List Price: $99.99
Buy New: $37.32
You Save: $62.67 (63%)
New (28) Used (2) from $25.00
Rating:  326 reviews
Color: Black
Media: Electronics
Autographed: No
Memorabilia: No
Shipping Weight (lbs): 0.3
Dimensions (in): 12 x 7.3 x 2.5
MPN: 484095-001-00
Model: 484095-001-00
UPC: 807283000013
EAN: 0807283000013
ASIN: B000066E6Y
Availability: Usually ships in 1-2 business days
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| Features:
| • | Improve signal strength by up to 32 times (15 dB) | | • | Low noise addition of only 3 dB | | • | Superb gold patented connector design | | • | Supports Pay-Per-View and Video on Demand (VOD) Services | | • | Quick, easy installation |
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| Editorial Reviews:
Product Description
When using your TV or computer, there's nothing more frustrating than encountering poor reception. Now there's a fast and effortless way to make your signal strength up to 32 times more powerful! The Motorola Signal Booster enhances analog and digital picture quality, improves cable modem communication, and reduces lost data. It's easy to install and tools are not required. This device also allows you to optimize multiple broadband devices in your home - televisions, cable set-top boxes, cable modems, VCRs, and digital radios - all from one convenient cable. Clearly, the Motorola Signal Booster is a strong alternative to weak signal quality.
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| Customer Reviews: Read 45 more reviews...
 Truth about signal booster April 10, 2004
298 out of 317 found this review helpful
As for the people writing the other reviews on this product, you should not speak if you know nothing about Broadband. First of all, this booster will NOT increase your docsis cable modem speeds, no matter what you hear. This amplifier, installed correctly (at the entry point of your home) will boost your forward signal by +15db (allowing return signals to pass). Most cable modem operating level ranges are +15 to -15, so if your within that range on your cable modems operating frequency (for example 705mhz) there is no need for a booster. If you are on the treshhold of signal, like -17db, then this amp will be beneficial to you. Your GUI on your cable modem will give you this reading (http://192.168.100.1 for example). As for your cable reception, and amplifier can be helpful if you have multiple TV's, to make up for the loss that your splitters create. But again, this amp MUST be installed @ your cables entry point to your home. If you have a bad connection though, you will only amplify noise. So your outside drop connection from the pole must be good for an amp to work properly. In conclusion, your modem downloads a config file from your ISP which tells that modem what speeds to run at, and your ISP's router capacities determine what kind of speeds you get. So this amplifier will NOT boost speeds :-)
Great Picture August 27, 2003
Andy Tune
93 out of 94 found this review helpful
Ever since my cable company installed digital cable in my house I have had picture problems. The analog pictures were grainy and half of the digital pictures didn't come in. They just said they would arrive shortly but never did. Numerous calls to the cable company failed to come up with a permanent fix. So I decided to take matters in my own hands. Other boosters made things worse. When I saw that this one worked with digital as well as analog I decided to give it a try. I first hooked it up from the cable box to the vcr and got no improvement. So I tried hooking it up where the signal first came in before the cable reciever and it worked beautifully. Analog pictures are clearer than ever and all the digital pictures come in. No more "Please Wait" screens. I am mad that my stupid cable company refused to do this but I am thrilled to finally have what I pay for! Great product!
Improved our TV signal dramtically August 4, 2005
Steven L. Umbach (Bartlett, Il United States)
14 out of 14 found this review helpful
We have cable TV and a couple splitters. The picture on all TVs was sometimes very good and sometimes not - very inconsistent. The cable company said that the signal to my house was "acceptable". So I bought the Motorola booster and put it inline and the picture immediately improved to a great consistent picture on most TV's.
However my cable internet would not work with the booster. I had to put a two way splitter [very important to use a two way splitter only to minimize loss] at the cable TV source with one tap going to the cable modem [old RCA brand] and the other to the the Mororola booster. The booster then went to to a splitter. I also had a splitter connected to the first splitter after the Motorola booster. My signal was still not great on the splitter farthest down the line. What I then did is to junk my splitters and used quality splitters instead which made the difference to all TVs having a great picture. Obviously all splitters are not equal. I now only use Regal brand splitters. It is also important to minimize the use of spitters and to cap off unused ports with a terminal cap. There will be a signal loss for each port of a splitter whether all the ports are being used or not. So don't use a four port splitter if you only need to have two or three ports available unless you have definite plans to use extra ports soon.
Bottom line is that I am very happy with the Motorola booster. All TVs now have a great picture on all channels including our Sony 60 inch wide screen. The booster works as advertised provided you have a decent signal from your cable TV provider, you use it as close as possible to the signal source from your cable company, you use quality splitters remembering the loss that splitters introduce to the signal path [typical four port splitter has 7db loss per port and two way 3db], and use quality TV cable that has end connectors installed properly including proper shield connection with minimum necessary cable length used. Sharp bends in the cable, cable pinching, and the connector connected to the TV being pulled from the cable loosening the shield from the connector and/or retracting the center connector [not always visible] are often problem areas. If you continue to have problems, try attaching a TV directly to the output of the booster with a known good TV cable ideally of short length. If the picture is excellent there then you have a problem somewhere in your distribution system after the booster which could be the splitters and/or TV cable run or even interference coming in through the AC line to the TV. Many quality surge protectors such as the Isobar have line filters to clean up interference coming in on the AC line. If the picture is still poor connected directly to the booster contact your cable TV company to have them check the quality of your signal coming from them.
Good Cable Modem - PPView-On-Demand Amp February 12, 2007
Harry G. Arnold (Oak Ridge, TN United States)
12 out of 12 found this review helpful
In order to handle cable modems or "interactive" cable TV boxes, an amplifier must be able to pass a return signal to the cable provider. The Motorola Signal Booster will pass the return signal with a -1 db loss (according to the specifications). It will also amplify the forward signal by +15db (again specs). So if you have a bunch of two-way splitters, each causing about -4.0 db loss (a good one will be around -3.5 db) this amplifier will power through about three of these splitters to your modem or cable box. This Motorola will do the input amplification to a regular TV set through three (or even more) splitters like a charm.
But can the cable modem get its return signal back out? Can On-Demand get its signal back out?
My Motorola Bidirectional AMP worked with both Cable Modem and an On-Demand Cable box for about six months, then suddenly quit working. I bypassed all the splitters, and the signal returned to its original successful state. The cable company apparently suddenly changed something (turns out it was new fiber for telephones).
To make a long story short, I tried everything, from $175 distribution systems to just a straight line running up the stairs. Only the straight line worked. But the stairs didn't. Then I discovered the "reverse amplifier". Yes, there is an amplifier that only works on the "reverse" frequencies. I stuck it in the system at my computer, and -Viola!- everything works with all the old splitters.
So I heartily recommend this Bidirectional Motorola Amplifier, but if it doesn't work with a cable modem and more than one or two splitters, I also suggest that you spend $35 on an ASKA DA1G-1R (or equivalent)reverse amplifier.
I will also add that none of the distribution systems I tried worked. I think the Cable signal overloads them, but even the ones with built-in attenuation couldn't compensate.
Worked great for my cable modem problems April 21, 2005
Robert Bleach (Pensacola, FL)
11 out of 11 found this review helpful
I split my coax cable to go to my cable modem and a TV tuner card. It worked o.k. for about a month. Then all of a sudden my cable modem lost the signal (I guess more people in my neighborhood signed up). The only way I could get the signal back was to remove the splitter, which meant no more TV on my PC. With very little optimism, I figured I'd take a chance on the signal booster. I couldn't hook it up anywhere near the demarc point as the manual suggests due to logistical problems, so I doubted it would work. I hooked it up between the wall socket and the splitter and, voila!, problem solved. Now not only is my cable modem signal solid, but channels that were once fuzzy on my TV tuner are nice and clear.
I didn't think this would work because I was hooking it up so far from the demarc point, but it worked like a charm.
As a hoot, I tried disconnecting it once to see if my signal would die again, and sure enough, my cable modem stopped getting a signal. Kudos to Motorla on a fine product.
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