OEM Manufacturer Digital Tv Headend Hd Encoder - GG-4860 4 input agile channel rca a v modulator – GreenGo
Short Description:
OEM Manufacturer Digital Tv Headend Hd Encoder - 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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Reviewing Technical Communications Corporation (TCCO)’s and Blonder Tongue Laboratories Inc. (NYSEAMERICAN:BDR)’s results | Hd Encoder Modulator
The customer satisfaction is our primary goal. We uphold a consistent level of professionalism, quality, credibility and service for OEM Manufacturer Digital Tv Headend Hd Encoder - GG-4860 4 input agile channel rca a v modulator – GreenGo, The product will supply to all over the world, such as: South Korea, Saudi Arabia, Cyprus, because of our company has been persisting in the management idea of "Survival by Quality, Development by Service, Benefit by Reputation" . We fully realize the good credit standing, the high quality products, the reasonable price and the professional services are the reason that the customers choose us to be their long-term business partner.
By Alexandra from Oslo - 2015.06.26 19:27
The quality of the products is very good, especially in the details, can be seen that the company work actively to satisfy customer's interest, a nice supplier.
By Julie from The Swiss - 2015.09.19 18:37
