Best-Selling Mpeg4 To Mpeg2 Transcoder - GG-4860 4 input agile channel rca a v modulator – GreenGo
Short Description:
Best-Selling Mpeg4 To Mpeg2 Transcoder - GG-4860 4 input agile channel rca a v modulator – GreenGo Detail:
GG-4860 4 input agile channel rca a v modulator
Feature
1. Four 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. LED Display. Four indicator lights for each channel, using UP and DOWN to control output
Frequency.
6. PAL, NTSC and SECAM optional
7. Double Side Band Modulator
Specification
|
RF |
Output Frequency | 47MHz — 550 MHz or 470 –860MHz Optional |
|
Frequency Accuracy |
± 5kHz | |
|
Output Level |
95 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 | |
|
SNR（Weight） |
60dB | |
|
Delay Response |
45 nsec | |
|
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 | |
|
Harmonic Distortion |
1 % | |
|
SNR |
-60dB |
Product detail pictures:
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The business keeps to the operation concept "scientific management, premium quality and efficiency primacy, customer supreme for Best-Selling Mpeg4 To Mpeg2 Transcoder - GG-4860 4 input agile channel rca a v modulator – GreenGo, The product will supply to all over the world, such as: India, Pakistan, Bangladesh, We always insist on the principle of "Quality and service are the life of the product". Till now, our products have been exported to more than 20 countries under our strict quality control and high level service.
By Elva from UK - 2016.09.22 11:32
The sales manager has a good English level and skilled professional knowledge, we have a good communication. He is a warm and cheerful man, we have a pleasant cooperation and we became very good friends in private.
By Wendy from Malawi - 2016.08.21 14:13
