Circuit Diagram > UHF TV Antenna Booster circuit diagram

UHF TV Antenna Booster circuit diagram

Date: 2012-4-25Author: anonymousReading(1674)Collection this page
pcb.hqew.net

This is thecircuit diagramof UHF band TV antenna booster with 15dB gain power. This low cost antenna booster is simple and easy to build.

UHF TV Antenna Booster circuit

This circuit formed based on BF180 UHF Transistor. The first stage is an band pass filter constructed by the C1, CV1, L1, L4, C7 and C3, the second stage is a base-common voltageamplifierwith low input impedance to match.air core coilconstruction and calculation here. After assembling, pack it into a proper metallic box and connect the ground of the circuit to the box to reducenoise effect.

 






 


Reprinted Url Of This Article:
http://circuitdiagram.net/uhf-tv-antenna-booster.html
Declaration
We aim to transmit more information by carrying articles .Please send us an E-mail to wanghuali@hqew.net within 15 days if we are involved in the problems of article content ,copyright or other problems. We will delete it soon .
Previous:AFX Slot Car Lap CounterNext:Simple 6-Input Alarm
  • Hot Searches
PCF8563TPrice:$0.84-$1.84Real Time Clock
CD74HC14PWRPrice:$0.17-$0.63Inverters
SN74HC4066PWPrice:$0.17-$0.63Analog Switch ICs
AD9215BRUZ-105Price:$10.00-$16.48Analog to Digital Converters - ADC
TLE7230RPrice:$3.47-$5.35Power Switch ICs - Power Distribution
LM239AQDRQ1Price:$0.15-$0.20Linear - Comparators
LM317SX/NOPBPrice:$0.65-$1.66Voltage Regulators - Standard
MP1541DJPrice:$1.08-$1.70Voltage Regulators - Switching Regulators
DS34C86TMPrice:$0.75-$1.75Interface - Drivers, Receivers, Transceivers
1N3600Price:$0.83-$1.64Diodes & Rectifiers