China Manufacturer for Modulator Digital Headend - GG-16DSB cable headend equipment AW filter Fixed channel modulator – GreenGo

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Good quality comes 1st; assistance is foremost; business enterprise is cooperation" is our business enterprise philosophy which is regularly observed and pursued by our company for Catv Headend Encoder Modulator, Ggort-A 4 Output Rf In Edfa Opto Amplifier, Hotel Tv System, We always regard the technology and customers as the uppermost. We always work hard to create great values for our customers and offer our customers better products & services.
China Manufacturer for Modulator Digital Headend - GG-16DSB cable headend equipment AW filter Fixed channel modulator – GreenGo Detail:

GG-16DSB cable headend equipment AW filter Fixed channel modulator

Feature

1. Eight Video Audio input, one RF output

 2. H.F processed with one-conversion ensures low out band interfere

 3. MCU control for frequency control and accuracy

 4. Excellent video and audio linearity for superior picture quality

5. Easy operation. All configure set in front panel

 6. Switching mode power supply allows for any operation worldwide

7. PAL, NTSC and SECAM optional

20171211095647

20171211095654

Specification

 

 

 

RF

Output Frequency 47MHz ~  860MHz

Frequency Accuracy

± 5kHz

Output Level

85 dBmV

Out band Suppression

- 60dBc max

Output Impedance

75Ω

Output Loss

12dB min

 

 

 

 

Video

Video to Audio Ratio

18 ± 2dB

Input Level

0.6 ~ 1.5Vp-p

Input Impedance

75Ω

Input Return Loss

30dB min

K Value

4% max( 2T pulse)

SNR(Weight)

60dB

Delay Response

40 nsec

Flatness

± 1dB

Differential Gain

± 4% (Modulation 87.5 % )

Differential Phase

± 4° (Modulation 87.5 % )
 

 

Audio

Input Level

-10 ~ 10 dBm

Input Impedance

10KΩ min

Flatness

± 1dB max(40Hz~15KHz

Harmonic Distortion

1 %

SNR

-55dB

Power supply

AC Input

100 ~ 260V

 


Product detail pictures:

China Manufacturer for Modulator Digital Headend - GG-16DSB cable headend equipment AW filter Fixed channel modulator – GreenGo detail pictures

China Manufacturer for Modulator Digital Headend - GG-16DSB cable headend equipment AW filter Fixed channel modulator – GreenGo detail pictures


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Our growth depends around the superior machines, exceptional talents and consistently strengthened technology forces for China Manufacturer for Modulator Digital Headend - GG-16DSB cable headend equipment AW filter Fixed channel modulator – GreenGo, The product will supply to all over the world, such as: Manchester, Oman, Lyon, Our company promises: reasonable prices, short production time and satisfactory after-sales service, we also welcome you to visit our factory at any time you want. Wish we have a pleasant and long terms business together!!!
  • Good quality, reasonable prices, rich variety and perfect after-sales service, it's nice!
    5 Stars By Michelle from Norway - 2016.06.22 12:49
    This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!
    5 Stars By Nora from Malaysia - 2016.10.27 12:12

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