Manufacturer of Gge-14earfxx Series Rf Input Erbium Fiber Amplifier - GG-16 16 in 1 CATV Fixed channel headend modulator – GreenGo

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Our solutions are widely regarded and trustworthy by consumers and may meet continually modifying financial and social requirements for Tv Headend, Matrix, Cable Tv Modulator, With a fast development and our customers come from Europe, United States, Africa and all over the world. Welcome to visit our factory and welcome your order, for further inquires please do not hesitate to contact us!

Manufacturer of Gge-14earfxx Series Rf Input Erbium Fiber Amplifier - GG-16 16 in 1 CATV Fixed channel headend modulator – GreenGo Detail:

GG-16M 16 in 1 CATV Fixed channel headend modulator

The GG-16M is a 4RU rack mounted chassis that allows for installation of up to 16 pieces microprocessor-controlled fixed or agile mini-modulators. Built-in active combiner eliminates unnecessary cabling and potential connection problem and ensures high output level.

All modulators are perfect factory set to desired channels and proper offset.

FEATURES

1. Switching power supply for installation flexibility and precise voltage regulation

2. Two cooling fans for long life performance

3. 45dBmV chassis output level, no need extra combiner

4. SAW (surface acoustic wave) filtering on IF for superior in band C/N

5. Front panel access controls enables easy setup

Specification

Frequency	47～860MHz
Output Level	≥105dBμV
Output Level Adj. Range	0～-20dB （Adjustable）
A/V Ratio	-10dB～-30dB (Adjustable)
Output Impedance	75Ω
Spurious Output	≥60dB
Frequency Accuracy	≤±5KHz
Output Return Loss	≥12dB（VHF）； ≥10dB（UHF）
Video Input Level	1.0Vp-p（87.5% Modulation）
Input Impedance	75Ω
Differential Gain	≤5%（87.5% Modulation）
Differential Phase	≤5°（87.5% Modulation）
Group Delay	≤45 ns
Visual Flatness	±1dB
Depth Adjust	0～90%
Video S/N	≥55dB
Audio Input Level	1Vp-p（±50KHz）
Audio Input Impedance	600Ω
Audio S/N	≥57dB
Audio Pre-emphasis	50μs
Dimension	19 Inch 4U standard Size

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From the past few years, our firm absorbed and digested sophisticated technologies equally at home and abroad. Meanwhile, our organization staffs a group of experts devoted into the growth of Manufacturer of Gge-14earfxx Series Rf Input Erbium Fiber Amplifier - GG-16 16 in 1 CATV Fixed channel headend modulator – GreenGo, The product will supply to all over the world, such as: Guinea, Sudan, Czech Republic, With the enterprising spirit of" high efficiency, convenience, practicality and innovation", and in line with such serving guidance of "good quality but better price, " and "global credit", we are striving to cooperate with the automobile parts companies all over the world to make a win-win partnership.

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