Manufacturer of Gge-14earfxx Series Rf Input Erbium Fiber Amplifier - GG-4860 4 input agile channel rca a v modulator – GreenGo
Short Description:
Manufacturer of Gge-14earfxx Series Rf Input Erbium Fiber Amplifier - 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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Innovation, excellent and reliability are the core values of our firm. These principles today more than ever form the basis of our success as an internationally active mid-size corporation for Manufacturer of Gge-14earfxx Series Rf Input Erbium Fiber Amplifier - GG-4860 4 input agile channel rca a v modulator – GreenGo, The product will supply to all over the world, such as: Angola, Rome, Bandung, We rely on high-quality materials, perfect design, excellent customer service and the competitive price to win the trust of many customers at home and abroad. 95%products are exported to overseas markets.
By Louise from Netherlands - 2015.12.11 14:13
This is a reputable company, they have a high level of business management, good quality product and service, every cooperation is assured and delighted!
By Alexandra from UK - 2015.09.16 11:31
