Channel Master CM7777
Channel Master CM 7777 UHF/VHF Titan2 MATV Mast Mounted Preamplifier

Channel Master CM 7777 UHF/VHF Titan2 MATV Mast Mounted Preamplifier

Channel Master CM 7777 UHF/VHF Titan2 MATV Mast Mounted Preamplifier

Channel Master CM 7777 Titan2 MATV Mast Mounted Preamplifier represent the ultimate in preamplifier performance. The Titan range of mast mounted amplifiers has been completely reengineered and updated. They are designed for use as an ultra low noise, ultra high gain preamplifier for deepest fringe applications and MATV headend applications.Their very high signal handling also makes them suitable for use as a mast mounted, ultra low noise distribution amplifier for use in small MATV systems. All models feature 75 ohm, input and output connections in line with modern headend engineering practice.

Features of the Channel Master CM 7777 UHF/VHF Titan2 MATV Mast Mounted Preamplifier

• Models 7777 cover both VHF and UHF bands with separate amplification in each band for maximum signal handling
• May be configured for either separate or combined VHF and UHF inputs
• Include a switchable FM trap
• Surface-mounted components for automated production and consistent high performance
• Rugged die-cast aluminum housing -fully shielded
• Simple installation -hardware included
• High gain and ultra low noise figure from latest generation transistors give optimum sensitivity
• Ultra linear transistors provide high output capability for optimum signal handling
• Optimum filtering for rejection of out-of-band signals
• Uninterrupted operation even under the harshest environmental conditions
• Full lightning and surge protection
• Includes an internal switch which selects either separate or combined VHF and UHF inputs
• Cool running, redesigned 117 VAC power supply, Model 0747 is included with each model.
• Power supply and pre-amp are connected to the antenna using RG6 coax cable. An RG6 cable is run from antenna to pre-amp, from pre-amp to power supply, then from power supply to television. Power supply does not have to be outdoors.
• Output voltage is +18VDC. UL and cUL listed, Power supply also available as a separate model
  
• NOTE: Preamplifiers and/or amplifiers only amplify the signal your antenna receives. They cannot extend the receiving range of an antenna or help pull in signal. Also, DO NOT use the higher gain models within 35 miles of your transmitters.

Technical Information:
Number of Inputs: 1/2 (VHF & UHF)
Input/Output Impedance: 75 Ohms
Input/Output Connectors: Type F
VHF Noise: 2.8 dB
VHF Gain: 23 dB
VHF Output Capability: 57 dBmV
UHF Noise: 2.0 dB
UHF Gain: 26 dB
UHF Output Capability: 51 dBmV
Switchable FM Trap: Yes