Channel Master
Channel Master CM-7777HD Heavy-Duty Weatherproof Adjustable Gain HDTV Preamplifier
Channel Master CM-7777HD Heavy-Duty Weatherproof Adjustable Gain HDTV Preamplifier
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The Channel Master Amplify was designed to be the most versatile TV antenna amplifier on the market. Channel Master has designed, manufactured and sold television antenna amplifiers for over 60 years and has led the industry with popular amplifier models designed for professionals including our Titan 2 amplifier models ( CM-7777 and CM-7778). Through the years, installers and industry experts have touted these professional models as the best TV antenna amplifiers on the market.
As the industry has evolved, consumers have taken on their television antenna and home entertainment projects as do-it-yourself projects and are relying less and less on professional installers. Taking in consideration this trend, our team of industry analysts determined there was a need for a professional quality amplifier that was better positioned for consumers to install themselves. The Channel Master Amplify brings together the best of our most popular professional amplifier models along with new features to accommodate consumers performing their own installations.
Technical Specifications
 Impedance (Input and Output): 75 Ohm
 Connector: F-type
 Frequency range: 54MHz~88MHz &125MHz~700MHz
 Gain: 30dB (High) / 17dB (Low)
 Noise figure: typically less than 2dB
 UL listed: Yes
 RoHS compliant: Yes
 Input return loss: 10
 Output return loss: 10
 Max input level: 18 (High) 10 (Low) dBmV
 Max output level: 34 dBmV
 FM trap: 88-95 MHz; 10dB, 95-108 MHz; 13dB
 Power consumption: 3W
 Operating temperature: 40 C to +60 C
 Size (product): 5.125 x 2 x 1 in
 Weight (product): 13 oz
WhatÂs Included
 AMPLIFY TV antenna amplifier
 USB Power Cord
 Power inserter
 USB Power adapter
 2 x Mast straps
 3 x Mounting Screws
 Installation Guide
As the industry has evolved, consumers have taken on their television antenna and home entertainment projects as do-it-yourself projects and are relying less and less on professional installers. Taking in consideration this trend, our team of industry analysts determined there was a need for a professional quality amplifier that was better positioned for consumers to install themselves. The Channel Master Amplify brings together the best of our most popular professional amplifier models along with new features to accommodate consumers performing their own installations.
Technical Specifications
 Impedance (Input and Output): 75 Ohm
 Connector: F-type
 Frequency range: 54MHz~88MHz &125MHz~700MHz
 Gain: 30dB (High) / 17dB (Low)
 Noise figure: typically less than 2dB
 UL listed: Yes
 RoHS compliant: Yes
 Input return loss: 10
 Output return loss: 10
 Max input level: 18 (High) 10 (Low) dBmV
 Max output level: 34 dBmV
 FM trap: 88-95 MHz; 10dB, 95-108 MHz; 13dB
 Power consumption: 3W
 Operating temperature: 40 C to +60 C
 Size (product): 5.125 x 2 x 1 in
 Weight (product): 13 oz
WhatÂs Included
 AMPLIFY TV antenna amplifier
 USB Power Cord
 Power inserter
 USB Power adapter
 2 x Mast straps
 3 x Mounting Screws
 Installation Guide
