Channel Master Amplify+ Adjustable Gain Preamplifier Professional Grade 7778HD

Description

Amplify+ Adjustable Gain TV Antenna Preamplifier for Professionals | CM-7778HD
The Channel Master Amplify+ is an outdoor preamplifier designed for mast-mounting with the TV antenna(s). Professional installers may choose options for High gain, Low gain, FM signal blocking and band-specific dual antenna use if required. Unlike the consumer-ready
Amplify
product, Amplify+ does not include a USB powering option for indoor use.
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, pixelation 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
Power Inserter
Power Adapter
Mounting U-Bolt
(2) Mounting Screws
Installation Guide
1-Year Limited Warranty
Features
Improves Signal Quality
Decreases Pixelation on TV Screen
May Increase Number of Received TV Channels From Antenna
Dual Antenna Inputs (VHF and UHF)
Adjustable Gain
Switchable FM Trap
Ultra-Low Noise
Blocks LTE Interference From 3G/4G/5G Smartphones and Transmitters
Will Support ATSC 3.0, NextGen TV, and 4K Broadcast when Available
Heavy-Duty Rating for Outdoor Use
Housing Offers RF Shielding for Reducing Interference
Mast Mounting for Close Proximity to Antenna
Professional Grade Quality and Performance
EMI and FM Out of Band Filtering (Does Not Pass FM Signals)
Built-in Surge Withstand
Specifications
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)
Noise Figure: 1.5dB
UL Listed: Yes
RoHS Compliant: Yes
Return Loss: <-15dB
Input Voltage: 12-15 VDC
FM Trap: 95-108 MHz; >13dB down
Operating Temperature: -40 C to +60 C
Size (Product): 5.375 x 3.5 x 3.0 in
Weight (Product): 13 oz
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