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Amplify + Adjustable Gain Preamplifier for Professionals

Channel Master CM7778HD

Features

  • Improves signal quality
  • Dual Antenna Inputs (VHF & UHF)
  • Switchable FM Trap
  • Decreases pixilation

Quick Specs

  • Type: Amplifier
  • Energy Star Rated: No

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Outdoor Heavy-Duty Housing Amplify+ is constructed of a die-cast metal housing with weatherproof ports to support outdoor installations in extreme weather conditions.

Adjustable Amplification Amplify+ provides adjustable settings that allow the installer to select the appropriate gain required for a specific installation scenario, eliminating the potential issues encountered from either too much or too little gain. The internal switch can be placed at either a High or Low setting.

Adjustable FM Trap Amplify+ provides a trap mechanism to block unwanted FM Radio signals from FM-enabled commercial TV antennas, which can cause interference with UHF and VHF television signals. Pass-through of FM signals can be enabled or disabled via an internal switch.

LTE Filtering Like the consumer-ready Amplify product, Amplify+ provides LTE signal filtering. The proliferation of LTE signal towers and connected LTE devices are a growing cause of intermittent disruption of over-the-air broadcast television signals. These disruptions can result in weak signals, pixilation or even channel loss, and can be especially disruptive when an amplifier is used with a TV antenna.

What's Included AMPLIFY+ TV antenna amplifier

Features

  • Improves signal quality
  • Dual Antenna Inputs (VHF & UHF)
  • Switchable FM Trap
  • Decreases pixilation
  • May increase number of channels
  • Ultra low noise
  • Adjustable gain
  • Blocks LTE interference from 3G/4G Smartphones and transmitters
  • EMI & FM Out of band filtering
  • Heavy duty rating for outdoor use
  • Mast mounted for close proximity to antenna
Impedance (Input and Output) 75 Ohm
Connector F-type
Frequency range 54MHz~88MHz, 174MHz~260MHz, and 470MHz~685MHz
Gain VHF 23dB (High) / 16dB (Low)
Gain UHF 26dB (High) / 20dB (Low)
Gain Combined 23dB (High) / 16dB (Low)
Noise figure 1.5dB
UL listed Yes
RoHS compliant Yes
Return loss <-15dB
Input Voltage 12-15 VDC
FM trap 95-108 MHz; >13dB
Operating temperature -40 C to +60 C
Size (product) 3.25 x 5.25 x 7.75 in
Size (packaging) 8.125 x 3 x 5.125 in
Weight (product) 1.5 lb
Weight (packaging) 2 lb

Quick Specs


  • Appearance

  • Type: Amplifier

  • Features

  • Energy Star Rated: No

Professional delivery and installation is available for every product we sell. We would be happy to coordinate delivery and installation for you.

Extended warranties are usually very inexpensive and can save you thousands in the future. It's simple and inexpensive to purchase extended warranties and one of the smartest ways to protect your investment.

Electronics can be large, heavy and expensive. You probably don't have the special tools or expertise needed to fix them in a crisis. If you can spare a few thousand dollars without batting an eyelash for new electronics should they break tomorrow, don't buy a warranty. But if you're like most of us, protect yourself by purchasing inexpensive extended warranties when you buy a new product and save yourself big money in the long run.