Mr. Andres Kshlerin DVMVideoMurray Littel Weighted AmplifiMoises Kilbacker OnSyble Roob Jr.e-SwitHillary Watsica Jr.ch Two-WUlices Schroederay DedZander FisherCydney Quitzonicated TransmissGuiseppe Feilion SuJudy KilbackPercy MurazikrveillanceGerry Bode III Equipment andMr. Narciso Fisher I AccesArmand Swaniawski IVsorieCecelia ManteRowan Friesens

A high-performance weighted video amplifier has the advantages of stable performance and high reliability. Within the effective transmission distance, high-quality transmission images can be obtained.

Weighted video amplifier valid transmission distance:

75-3 coaxial cable can effectively transmit video signals800 rice

75-5 coaxial cable can effectively transmit video signals2000 rice

75-7 coaxial cable can effectively transmit video signals3000 rice

• system Installation

weighted video amplifier has the characteristics of simple terminal connection and application

• the input of the weighted video amplifier bnc the terminal is connected to the camera coaxial cable transmission line.
• Access12V power supply for equipment
• the weighted video amplifier bnc the output is connected to the Monitor and the hard disk video recorder to complete the system connection.
  • System debugging
• adjust receiver gain potentiometer to make the image clear
• adjust the dial switch according to different distances, from the first1 bit start to th6 bit to make the image color and definition meet the engineering requirements
  • system structure diagram

technical indicators:

input level:1VP-P full TV signal input impedance:75Ω

output level:1 VP-P adjustable ±6dB

frequency ring:10Hz to 6MHz±3dB

color TV signal:3000 rice6MHz(-7 coaxial cable)

pliers bits: average

frequency compensation:

theoretical gain:0 to 105dB

low frequency:1kHz to 0.5MHz,0 to 30dB

intermediate frequency:0.5MHz to 2MHz,0 to 50dB

high frequency:2MHz to 6MHz,0 to 80dB

work consumption: ≤1W

one video input, two video outputs, the above one is normal video signal output, the next one is strong video signal output.

Specifications:68mm * 68mm * 40mm

shell: black aluminum alloy

If you have installation problems, consult your supplier.