Massive Selection for Digital Tv Encoder - GG-16MA 16 in 1 Analog CATV Headend agile modulator – GreenGo
Short Description:
Massive Selection for Digital Tv Encoder - GG-16MA 16 in 1 Analog CATV Headend agile modulator – GreenGo Detail:
GG-16MA 16 in 1 Analog CATV Headend agile modulator
The SK-16MA is a space saving, agile channel modulator systemic consists of 16 individual, vertically mounted, changeable frequency modulators and an efficient switching type power supply module. It is designed for 19” rack mounting.
Each modulator is SAW filtered and is factory set to the desired channel and proper offset. Precise frequency is maintained with PLL circuitry. It offers excellent video performance and high reliability in 4U rack.
FEATURES
1. Easy setup, Internal fans for cooling modulators
2. Only one RF output. No need combiner
3. Precise frequency control with PLL circuitry
4. Each modulator has its control panel
5. Available in NTSC, and all PAL configuration
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 |
Product detail pictures:


Related Product Guide:
MarketBeat: Stock Ratings, Research Tools and Market News | Qam Modulator Catv
The History of Digital Television: A Q&A with Marc Tayer | Analog Cable Tv Modulator
Sticking for the basic principle of "Super Top quality, Satisfactory service" ,We've been striving to be an excellent business enterprise partner of you for Massive Selection for Digital Tv Encoder - GG-16MA 16 in 1 Analog CATV Headend agile modulator – GreenGo, The product will supply to all over the world, such as: Argentina, Spain, Serbia, Based on products with high quality, competitive price, and our full range service, we have accumulated professional strength and experience, and we have built up a very good reputation in the field. Along with the continuous development, we commit ourselves not only to the Chinese domestic business but also the international market. May you moved by our high quality products and passionate service. Let's open a new chapter of mutual benefit and double win.
This enterprise in the industry is strong and competitive, advancing with the times and develop sustainable, we are very pleased to have a opportunity to cooperate!




