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| 14. Specification |
Tuner & Channel
Input Connector | |
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Frequency Range | 950MHz to 2150MHz |
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Input Impedance | |
|
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Signal Level | |
|
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LNB Power & Polarisation | Vertical: +13.5V (+14.5V at high voltage) |
| Horizontal: +18V (+19V at high voltage) |
| Current: 500mA Max. Overload Protection |
|
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22kHz Tone | Frequency: 22±4kHz Amplitude: 0.6±0.2V |
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DiSEqC Control | Version 1.0/1.2 Compatible, USALS |
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Demodulation | QPSK |
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Input Symbol Rate | 1~45 Ms/s |
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FEC mode | Convolutional Code Rate 1/2, 2/3, 3/4, 5/6 and 7/8 |
| with Constraint Length K=7 |
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MPEG Transport Stream A/V Decoding |
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Transport Stream | |
| Transport Stream Specification |
|
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Profile Level | MPEG2 MP@ML |
|
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Input Rate | 15 Mbit/s Max |
|
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Aspect Ratio | 4:3, 16:9 , Letter box |
|
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Video Resolution | 720x576, 720x480 |
|
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Audio Decoding | MPEG/MusiCam Layer I & II |
|
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Audio Mode | Single channel/Dual channel/Joint |
| Stereo/Stereo |
|
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Sampling | 32, 44.1 and 48kHz |
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GB 74
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