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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We normally follow the basic principle "Quality Initial, Prestige Supreme". We've been fully committed to offering our consumers with competitively priced good quality merchandise, prompt delivery and professional support 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: Peru, Angola, Rome, We mainly sell in wholesale, with the most popular and easy ways of making payment, which are paying via Money Gram, Western Union, Bank Transfer and Paypal. For any further talk, just feel free to contact our salesmen, who are really good and knowledgeable about our prodcuts.
Goods just received, we are very satisfied, a very good supplier, hope to make persistent efforts to do better.



