factory low price Headend Tv Broadcasting Equipment - GG-963 rf video fixed channel dvb rf modulator modulator – GreenGo
Short Description:
factory low price Headend Tv Broadcasting Equipment - GG-963 rf video fixed channel dvb rf modulator modulator – GreenGo Detail:
GG-963 rf video fixed channel dvb rf modulator modulator
Feature
1. IF process with excellent performance
2. SAW filtering for maintenance free adjacent channel configuration
3. Phase lock loop frequency control prevents frequency drift
4. LED Display. Front panel control for easy installment
6. Standard 19” housing for standard rack
7. PAL, NTSC and SECAM optional
8. Excellent value for your investment dollar
Specification
|
RF |
Output Frequency |
45-870MHz |
|
Frequency Accuracy |
±5KHz | |
|
Output Level |
113dBmV | |
|
Out band Suppression |
³60dB | |
|
Sideband Suppression |
³60dB | |
|
Output Impedance |
75W | |
|
A/V Ratio |
-10dB ~ -20dB | |
|
Video |
Input Level |
0.6 ~ 1.5Vp-p |
|
Input Impedance |
75W | |
|
Input Return Loss |
30dB min | |
|
K Value |
4% max（ 2T pulse） | |
|
SNR |
50dB(Non-weight) | |
|
Delay Response |
40nsec | |
|
Flatness |
±1dB（ 25Hz ~ 5.8MHz） | |
|
Differential Gain |
±4%（Modulation 87.5%） | |
|
Differential Phase |
±4° | |
|
Audio |
Input Level |
-10 ~ 10 dBm |
|
Input Impedance |
10KW min | |
|
Flatness |
±1dB max（40Hz ~ 15KHz） | |
|
Harmonic Distortion |
<0.5%,50Hz ~ 15kHz | |
|
SNR |
-60dB | |
|
Power Supply |
AC Input |
110-220V |
Product detail pictures:
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We have been also concentrating on enhancing the things management and QC method so that we could preserve terrific edge inside the fiercely-competitive enterprise for factory low price Headend Tv Broadcasting Equipment - GG-963 rf video fixed channel dvb rf modulator modulator – GreenGo, The product will supply to all over the world, such as: Roman, Southampton, The Swiss, Be sure to feel cost-free to send us your specs and we are going to respond for you asap. We have got a experienced engineering team to serve for the every single comprehensive needs. Free samples may be sent for yourself personally to know far more facts. So that you can meet your desires, please actually feel cost-free to contact us. You could send us emails and call us straight. Additionally, we welcome visits to our factory from all over the world for much better recognizing of our corporation. nd merchandise. In our trade with merchants of several countries, we often adhere to the principle of equality and mutual advantage. It is our hope to market, by joint efforts, both trade and friendship to our mutual benefit. We look forward to getting your inquiries.
By Jean from Czech Republic - 2016.04.08 14:55
The sales manager is very patient, we communicated about three days before we decided to cooperate, finally, we are very satisfied with this cooperation!
By Christine from Oman - 2015.11.11 19:52
