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Type: 8 in 1 Interval Channel Modulator
Instruction of the product:
8 in 1 Interval Channel Modulator :
Feature
- Fixed channel modulators for use in interval channel CATV Head End
- Independent internal Power Supply
- Synthesized Oscillators-Crystal referenced, phase locked (Including the aural carrier)
- Small volume; eight Modulators in one standard unit
- Compatible PAL;NTSC and SECAM signal standards
- One output only of 8 in 1,output level 95db after inside combiner
Specifications£º
| Ltems |
Unit |
Parmeter |
| Output Frequency |
MHz |
47-860 |
| RF Output Level |
dB |
95 |
| Output Impedance |
¦¸ |
75 |
| Spurious Rejection |
dB |
>65 |
| Frequency Tolerance |
KHz |
<3 |
| Flatness |
dB |
<0.5 |
| VideoC/N |
dB |
¡Ý48 |
| V/A Carrier Power Ratio |
dB |
10/20 |
| Video Mod Depth |
% |
¡Ý87.5 |
| Audio carrier |
MHz |
6.5/6.0/5.5/4.5Available |
| Power Supply |
V |
Ac220¡À10£¥ |
| Power Consumption |
W |
10 |
| Operating Temperature |
¡æ |
0-40 |
| Dimensions |
MM |
485*280*45 |
| Weight |
KG |
2.8 |
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