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GC-AV02 AV to RF Signal PAL NTSC System Household CATV RF Modulator
GC-AV02 AV to RF Signal PAL NTSC System Household CATV RF Modulator

GC-AV02 AV to RF Signal PAL NTSC System Household CATV RF Modulator

Member Details

ZHUHAI GECEN ELECTRONIC CO.,LTD.

China

Manufacturer

  • Product Details
  • Company Profile

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

  • Features:

* MCU controlled PLL, high accuracy and stability of visual carrier and audio subcarrier
* Audio Subcarrier Selectable: 5.5MHz、6.0MHz、6.5MHz
* With RF loop input and auto store when power outage
* LED Channel number display
* Double side band modulation for non-adjacent usage


Specification:





RF

VIDEO

Item

Specification

Item

Specification

Output Channel

VHFI:CH2~CH4.S1~S10
VHFIII:CH5~CH12.S11~S41.
UHF:CH21~CH69

Input Level

0.8Vp-p for 80%±10% modulation

RF Output Level

90dBuV min.

Input Level Ad j

0.4Vp-p ~ 0.8Vp-p

A/V Ratio

-15±2dB

S/N Ratio

55dB

Visual Carrier Freq. Accuracy

±5KHz

Freq. Response

±2.5dB(50Hz to 4.2MHz)

Output Return Loss

14dB

Input Impedance

75Ω

Spurious Rejection

50dB



Output Impedance

75Ω



AUDIO

GENERAL

Item

Specification

Item

Specification

Freq. Deviation

±50KHz

Input Voltage

AC 230V 50Hz

Freq. Response

±2dB

Operation Temperature

-20℃ to+ 50℃

Input Impedance

600Ω



GC-AV02.jpg

阿里巴巴内详情1.jpg


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