Channel Master 7777 High Gain Mast Mount UHF/VHF Pre-Amplifier Titan 2 HDTV 7777 with Power Supply Preamplifier Off-Air Outdoor HDTV Amp Local Signal Television Aerial Antenna Booster, Part # CM 7777 New and Improved
Channel Master - A Name You Can Trust!!!
This Channel Master TV antenna preamplifier (booster) amplifies digital and HD signals from an antenna. The 7777 antenna preamp is high gain and low noise. It is often used for weak signal areas. This allows weak signals present at an antenna to be amplified until they are of watchable quality.
This television antenna preamp works the best for people living in weak signal strength areas and can be subject to overdrive when utilized in areas with stronger signals.In stronger signal areas the medium gain CM7778 preamplifier is the best option.
Preamplifiers can also be used when you anticipate splitting your signal with a digital distribution splitter to many outlets throughout your home because splitters reduce signal strength available to each receptacle.
Indoor power supply which connects via coaxial cable
30 dB Gain - 54 to 1002 MHz
With a switchable FM trap
Preamplifier Withstands Temperatures to 140° F Temperatures
Combined UHF/VHF input
- Power supply included; output voltage is +15 VDC, UL listed
- Impedance (Input and Output): 75 Ohm
- Connectors (Input and Output): Type "F"
- Frequency range: 30 MHz to 1002 MHz
- Gain: 30 dB
- Noise Figure (Typical): 2.8 dB
Retail Price: $109.95
Our Discounted Price: View in cart!