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Help Center8in1 Channels Complete Channels Agile Modulator Good Ground With CATV System Needed
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Specifications
8in1 8channelsHigh temperature application is forbidden
Liquid cleaning is forbidden
3-core Power cable,
8in1 8 channels agile modulator Good ground with CATV system needed
Features
1.Microprocessor control.
2.Audio/Video dual phase lock.
3.High quality SAW filter.
4.High RF output level and high reliability.
5.SMD technology ensures stability.
6.Wide range power supply.
7.Embeded with 4 fixed channel modules.
8.Standard 19’, 1RU.
Specifications
Output Frequency |
MHz |
45—860 |
Output RF Level |
dBµV |
≥90 |
Spurious Supersession |
dB |
≥60 (RF out level at max.) |
RF Out Return Loss |
dB |
≥13 |
Video Modulation |
% |
87.5(Video Input Level @ 1Vp-p) |
Video Flatnes |
dB |
±1.2 |
Differential Gain |
% |
≤3 |
Differential Phase |
° |
≤3 |
Video S/N |
dB |
≥60 |
Chroma Luminance Delay Δt |
ns |
|Δτ|≤45 |
Video-Audio Frequency Separation |
KHz |
6500±2(PAL-D/K);6000±2(PAL-D/I) |
Video Frequency Accuracy Δf |
KHz |
≤5 |
Audio Frequency Deviation |
KHz |
50 |
Audio Distortion |
% |
≤1 |
Audio S/N |
dB |
≥60 |
Audio Pre-Aggravate |
µs |
50 |
Power Supply |
V |
AC 90~264±10% |
Working Temperature |
°C |
5—50 |
Relative Humidity |
% |
≤85 |
Working Air Pressure |
Kpa |
86—106 |
Dimensions |
mm |
483x140x45 |
Weight |
Kg |
2 |
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