OEM Supply Ggort-B3 1 Output 23db 1550nm Optical Amplifier - GG-24 24 in 1 Headend Fixed channel catv modulator – GreenGo

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OEM Supply Ggort-B3 1 Output 23db 1550nm Optical Amplifier - GG-24 24 in 1 Headend Fixed channel catv modulator – GreenGo Detail:

GG-24M 24 in 1 Headend Fixed channel catv 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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We believe that long time period partnership is a result of top of the range, value added services, rich expertise and personal contact for OEM Supply Ggort-B3 1 Output 23db 1550nm Optical Amplifier - GG-24 24 in 1 Headend Fixed channel catv modulator – GreenGo, The product will supply to all over the world, such as: Curacao, Uruguay, Greece, We will supply much better products with diversified designs and professional services. At the same time, welcome OEM, ODM orders, invite friends at home and abroad together common development and achieve win-win, integrity innovation, and expand business opportunities! If you have any question or need more information please feel free to contact us. We are looking forward to receiving your enquiries soon.

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