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Details
Name | TO-544 | |
Code | R905066 | |
Number of inputs | 1 | |
Frequency range | MHz | 47-862 |
Frequency step | kHz | 166.67 |
Input level | dBuV | 40 - 100 |
dBm | -68 to -8 | |
Powering of preamplifier | V/mA | 24/60 |
Modes |
| 2k, 8k (DVB: EN 300744) |
Modulation |
| QPSK, 16QAM, 64 QAM (DVB: EN 300744) |
FEC | FEC | Automatic, 1/2, 2/3, 3/4, 5/6, 7/8 |
Guard Interval |
| 1/4, 1/8, 1/16, 1/32 (DVB:EN 300744) |
Input loop attenuation | dB | 1.0+/-0.2 |
Output frequency range | MHz | 46 - 894 |
Output frequency step | kHz | 250 |
Output channel range |
| R1-R5, R6-R12, 21-69, S1-S38 |
Modulation type |
| VSB-AM |
Output level | dB | 85 +/- 2dB |
Output level adjustment | dB | 15 |
Output loop attenuation | dB | 0.9 +/- 0.1 |
C/N | dB | 58 |
Operating temperature | deg C | -10 to + 45 |
Protection index |
| IP20C |
Powering of converter | V | 12 |
mA | 350 max | |
Power supply | V | +3.3 +5 +12 +24 |
mA | 800 450 120 60 |
One receiver ensures transmodulation of one channel. In practice, to process one multiplex there are needed five panels.