Wholesale Price Pal Rf Modulator,Rf Modulator Channel - GG-1000M CATV headend agile best rf modulator – GreenGo
Short Description:
Wholesale Price Pal Rf Modulator,Rf Modulator Channel - GG-1000M CATV headend agile best rf modulator – GreenGo Detail:
GG-1000M CATV headend agile best rf modulator
Feature
1. H.F processed with one-conversion ensures low out band interfere
2. MCU control for frequency control and accuracy
3. LED Display. Four indicator lights for each channel, using UP and DOWN to control output Frequency.
4. PAL, NTSC and SECAM optional
5. Double Side Band Modulator
Specification
|
RF |
Output Frequency |
47MHz-870MHz |
|
Frequency Accuracy |
± 5kHz | |
|
Output Level |
85dB | |
|
Out band Suppression |
- 60dBc max | |
|
Output Impedance |
75 Ω | |
|
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 |
40nsec | |
|
Flatness |
± 1dB | |
|
Differential Gain |
± 5 % （Modulation 87.5 % ） | |
|
Differential Phase |
± 5° （Modulation 87.5 % ） | |
|
Audio |
Input Level |
-10 ~ 10 dBm |
|
Input Impedance |
10KΩ min | |
|
Flatness |
± 1dB max （ 40Hz ~ 15kHz ） | |
|
Harmonic Distortion |
1 % | |
|
SNR |
-60dB | |
|
Power Supply |
DC Input |
110/220V |
Product detail pictures:
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Innovation, excellent and reliability are the core values of our firm. These principles today more than ever form the basis of our success as an internationally active mid-size corporation for Wholesale Price Pal Rf Modulator,Rf Modulator Channel - GG-1000M CATV headend agile best rf modulator – GreenGo, The product will supply to all over the world, such as: Algeria, Holland, France, Hard work to keep making progress, innovation in the industry, make every effort to first-class enterprise. We try our best to build the scientific management model, to learn abundant professional knowledge, to develop advanced production equipment and production process , to create the first-call quality products, reasonable price , high quality of service , quick delivery , to give you create new value .
By Eudora from Dominica - 2016.09.16 13:44
The supplier abide the theory of "quality the basic, trust the first and management the advanced" so that they can ensure a reliable product quality and stable customers.
By Annabelle from Mali - 2015.06.03 10:17
