Competitive Price for Analog Headend Modulator - GG-4860 4 input agile channel rca a v modulator – GreenGo
Short Description:
Competitive Price for Analog Headend Modulator - 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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Always customer-oriented, and it's our ultimate goal to get not only by far the most reputable, trustable and honest supplier, but also the partner for our customers for Competitive Price for Analog Headend Modulator - GG-4860 4 input agile channel rca a v modulator – GreenGo, The product will supply to all over the world, such as: South Africa, Poland, United Arab emirates, The best and original quality for spare parts is a most important factor for transportation. We may stick on supplying original and good quality parts even a little profit earned. God will bless us to do kindness business forever.
By Lesley from Belize - 2015.06.30 17:29
Although we are a small company, we are also respected. Reliable quality, sincere service and good credit, we are honored to be able to work with you!
By Philipppa from Mexico - 2015.02.12 14:52
