100% Original Factory Gg-4860 4 Input Agile Channel Rca A V Modulator - GG-16HD 16 ways HDMI to RF agile modulator – GreenGo
Short Description:
100% Original Factory Gg-4860 4 Input Agile Channel Rca A V Modulator - GG-16HD 16 ways HDMI to RF agile modulator – GreenGo Detail:
Specifications
The GG16HD converts 16 channel HDMI signal into analog RF signal. It 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. Easysetup, Internal fans for cooling modulators
2. 16 HDMI input, 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
2. 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 |
19Inch 4U standard Size |
Product detail pictures:
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We not only will try our greatest to supply outstanding services to every shopper, but also are ready to receive any suggestion offered by our buyers for 100% Original Factory Gg-4860 4 Input Agile Channel Rca A V Modulator - GG-16HD 16 ways HDMI to RF agile modulator – GreenGo, The product will supply to all over the world, such as: Greek, Afghanistan, Mauritania, Our company is working by the operation principle of "integrity-based, cooperation created, people oriented, win-win cooperation". We hope we can have a friendly relationship with businessman from all over the world
By May from Holland - 2016.09.29 11:19
Wide range, good quality, reasonable prices and good service, advanced equipment, excellent talents and continuously strengthened technology forces，a nice business partner.
By Alma from Albania - 2016.09.30 16:36
