2017 Good Quality Cable Television Headend - GG-963 rf video fixed channel dvb rf modulator modulator – GreenGo
Short Description:
2017 Good Quality Cable Television Headend - 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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That has a sound small business credit, great after-sales service and modern production facilities, we've earned an outstanding standing amid our buyers across the earth for 2017 Good Quality Cable Television Headend - GG-963 rf video fixed channel dvb rf modulator modulator – GreenGo, The product will supply to all over the world, such as: Sudan, Uzbekistan, Auckland, The credibility is the priority, and the service is the vitality. We promise we have now the ability to offer excellent quality and reasonable price items for customers. With us, your safety is guaranteed.
By Cindy from Colombia - 2015.05.22 12:13
The accounts manager made a detailed introduction about the product, so that we have a comprehensive understanding of the product, and ultimately we decided to cooperate.
By Josephine from Cairo - 2016.06.29 18:55