background image

Product Overview

The Channel Master TITAN2 Series Preamplifiers offer a high gain, low 

noise (CM-7777V3) for weak signal areas as well as a medium gain, low 

noise (CM-7778V3) for areas with fairly strong signals.  Both amplifiers 

improved gain is perfect if you anticipate distributing your signal with 

a digital splitter to multiple outlets throughout your house as splitters 

reduce the signal strength available at each output.  The new housing 

includes a combined VHF/UHF input and a single output for a simpler 

indoor or outdoor installation.  It also includes a power output LED 
indicator light.

Product Features

• 

Amplification for both VHF and UHF bands

• 

High gain and low noise

• 

Includes switchable FM trap

• 

Amplifies digital and analog signals

• 

Perfect for moderate (CM-7778V3) or weak (CM-7777V3) signal 

areas

Instructions

1.  Internal switch selection. If you are using a single antenna for TV 

signals only, there is no need to 

adjust the internal switches in the 

amplifier.  

 

NOTE: If you are using the 

antenna for FM radio signals as 

well as TV, then select the “OUT” 

position on the FM trap switch. 

See Fig 1.

2.  Using the U BOLT, mount the 

outdoor amplifier to the mast 

below the antenna. See Fig 2.

3.  With a short length of coaxial 

cable (not included), connect the 

antenna to the “INPUT” on the amplifier. See Fig 2. 

4.  Connect the down lead coaxial cable (not included) to the connection 

labeled “OUTPUT/POWER.” Cable tie the cable to the mast to prevent 

stress on the connector.

5.  Run the down lead coaxial cable (not included) into the home to a 

location where an AC power outlet is available. Connect this coax to 

the connection labeled “FROM AMP” of the power inserter. See Fig 2.

 

IMPORTANT: There should NOT be any signal splitters located in this 

coaxial cable line between the outdoor amplifier and the indoor power 

supply. Splitters must be located on the “TO TV” side of the power 

inserter. See Fig 3.

6.  Connect the coaxial cable (not included) that distributes the signal 

to the TV to the “TO TV” port of the power inserter and connect the 

power supply to the “From Power” port of the power inserter with the 

six foot coaxial cable (included). See Fig 2. Plug the power supply into 

the AC outlet.

Titan 2 Preamplifier Series Instructions

Instrucciones de la serie de preamplificadores Titan 2 / Instructions 
pour la série de préamplificateurs Titan 2

Package Contents and Accessories

• 

Power Inserter

 

Insertador de energía

 

Inséreuse de puissance

• 

Power Supply

 

Fuente de alimentación

 

Source de courant

• 

6 ft Coaxial Cable

 

Cable coaxial de 6 pies

 

Câble coaxial de 6 pieds

• 

Hardware

 Hardware

 Matériel

Continued on back..

Continuado en la espalda ../ Suite au dos..

CM-7777V3,  CM-7778V3

CM-7777V3

CM-7778V3

Amplifier Bottom View

To change settings, remove four 

screws from the cover.

Para cambiar la configuración, quite cuatro 

tornillos de la cubierta / Pour modifier les 

paramètres, retirez quatre vis du couvercle.

OUT

fuera / en 

dehors

IN

en / dans

FM Switch

Interruptor de FM / 

Commutateur FM

Fig 1

OUT

IN

IN

POWER INSERTER

CM-7777XPI

FROM POWE

R

TO

 TV

FROM

AM
P

Fig 2

Model 7777V3 or 7778V3

Amplifier, Mast Mounted

Model CM-94444 or CM-3203 Balun 

(matching outdoor transformer) 

Modelo CM-94444 o CM-3203 Balun (transformador 
exterior a juego) / Modèle CM-94444 ou CM-3203 
Balun (transformateur extérieur correspondant)

U-bolt assembly

 

Conjunto 

de perno en U / Assemblage de 

boulons en U

OUT

SIDE HOME/

FUERA DE CASA/ À L

’EXTÉRIEUR DE L

A MAISON

INSIDE HOME

/ DENTRO DE CASA/ À L

’INTÉRIEUR DE L

A MAISON

Power inserter

Insertador de energía / 

Inséreuse de puissance

Antenna terminals

Terminales de antena 

/ Bornes d’antenne

Indoor power supply

Fuente de alimentación interior / 

Alimentation électrique intérieure

75 Ohm cable form power 

inserter to indoor power 

supply 

Insertador de alimentación de 

forma de cable de 75 ohmios a 

fuente de alimentación / Câble de 

75 ohms pour alimenter le bloc 

d’alimentation interior

75 Ohm cable from antenna to amp

Cable de 75 ohmios de antena a amplificador 

Câble 75 Ohm de l’antenne à l’ampli

75 Ohm cable from power inserter to TV

Cable de 75 ohmios desde el insertor de 

alimentación al televisor / Câble de 75 ohms de 

l’inséreuse d’alimentation au téléviseur

75 Ohm cable from amp to 

indoor power inserter

Cable de 75 ohmios desde el 

amplificador al insertador de 

alimentación interior / Câble 

75 Ohm de l’ampli à l’inséreuse 

d’alimentation intérieure

PREAMP

Model CM-7777V3 or CM-7778V3

Preamplificador Modelo  

CM-7777V3 o CM-7778V3 

/PREAMP Modèle CM-7777V3  

ou CM-7778V3

4-WAY SPLITTER MODEL CM-3214

Divisor de 4 vías Modelo CM-3214 

Répartiteur 4 voies Modèle CM-3214

Typical Four Room Installation

ANTENNA

POWER INSERTER MODEL CM-7777XPI

Insertador de energía Modelo CM-7777XPI /

Inséreuse de puissance Modèle CM-7777XPI

POWER SUPPLY MODEL CM-7777XPS

fuente de alimentación Modelo CM-7777XPS

alimentation Modèle CM-7777XPS

“O” DB WALL OUTLET 

(TYPICAL) / 

Tomacorriente 

de pared “O” db (típico) / 

Tomacorriente de pared “O” 

db (típico)

FM SPLITTER

divisor de fm 

séparateur fm

FM STEREO

Estéreo FM

Fm stéréo

DEN OR 

KITCHEN

LIVING ROOM

BEDROOM

habitación / chambre

BEDROOM

habitación / chambre

TV

televisión

la télé

TV

televisión / 

la télé

TV

televisión 

la télé

TV

televisión / la télé

ATTIC

ática / grenier

Reviews: