27 Jan 2021

RF 20 dB DC 12 Volt Booster Cable TV Signal Amplifier

in Technology published on January 27, 2021 2 comments

RF 20 dB DC 12 Volt Booster for Cable TV

RF 20 dB signal Amplifier (Booster), which is specially designed for CATV Network to be quickly installed between two coaxial cables.

It has the capability to boost even weak RF signals to a high-quality RF Signal (up to 20 dB) with a stable RF signal.

This Amplifier suitable for all Digital TV networks maintains MER/BER.

It can operate 12V DC External Supply Or even can be operated from Set-Top box supply on very low power consumption (less than 2 Watt).

Specification

The quick specification of this cable TV signal amplifier (booster):

Type: Analog/Digital
RF Amplification: 20 dB
RF Flatness: ± 0.75 dB
Power Supply: DC 12V (External)
Power Consumption: 2 watt
MMIC Technology: NA
Frequency range: 50 MHz to 860 MHz

Circuit board

RF 20 dB DC 12 volt Booster Circuit diagram

Schematic of RF 20 dB dc 12 volt booster cable tv signal amplifier circuit shown below.

RF 20 dB dc 12 volt booster Cable TV signal amplifier Circuit diagram

post written by: Subhajit Barman

Hi there! One of my greatest passions is electrotechnics. Ever since 2007, I've been captivated by the intricate world of electronics. This fascination led me to establish "Electrothinks" in 2019, a platform dedicated to sharing my knowledge and discoveries in this field.