Gecen Electronic Co., Ltd.
Main products:DiSEqC Switch DiSEqC,LNB,Satellite Finder,Splitter,Multiswitch
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Contact Us
  • Contact Person : Mr. Liang Jack
  • Company Name : Gecen Electronic Co., Ltd.
  • Tel : 86-756-3631088
  • Fax : 86-756-3626108
  • Address : Guangdong,Zhuhai,No.2 keji 3rd Road,Technology Innovation Coast, Hi-tech Zone, Zhuhai, Guangdong, China
  • Country/Region : China
  • Zip : 519000

Home Agile Modulator GC-AV03/RF Modulator

Home Agile Modulator GC-AV03/RF Modulator
Product Detailed
MCU controlled PLL,high accuracy and stability of visual carrier and audio subcarrier Audio Subcarrier Selectable: 5.5MHz,6.

 

Features:

 

MCU controlled PLL,high accuracy and stability of visual carrier and audio subcarrier

 

Audio Subcarrier Selectable: 5.5MHz6.0MHz6.5MHz

 

With RF loop input and auto storage when power outage

 

LED Channel number display

 

Double side band modulation for non--adjacent usage

 

 

GC-AV03(Europe Channel)   Specifications :

RF

VIDEO

Item

Specification

Item

Specification

Frequency

VHF:CH2~CH4.S1~S10VHFIII:CH5~CH12.S11~S41.UHF:CH21~CH69

Input Level

0.8Vp-p for 80±10 modulation

Input Level Ad j

0.4Vp-p ~ 0.8Vp-p

Output Level

90dBuV Min.

S/N Ratio

55 dB

A/V Ratio

-15±2 dB

Freq. Response

±2.5dB(50Hz to 4.2MHz)

Visual Carrier Freq. Accuracy

±5KHz

Input Impedance

75Ω

Output Return Loss

14dB

 

 

Spurious Rejection

50dB

 

 

Output Impedance

75Ω

 

 

AUDIO

Item

Specification

Item

Specification

Freq. Deviation

±50KHz

Input Voltage

AC 230V 50Hz

Freq. Response

±2dB

Operation Temperature

-20 to+ 50

Input Impedance

600Ω

 

 

 

Home Agile Modulator GC-AV03/RF Modulator



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