|
Technical Specifications： |
|
Tuner
|
IF input frequency
|
950-2150MHz
|
|
RF connector |
F-type |
|
Input impedance
|
75Ω
|
|
Input level
|
-65dBm - 25dBm |
|
LNB power supply
|
13/18V/OFF, MAX.400mA
|
|
Band switch
|
0/22K switch
|
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Output
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Audio output
|
Left/right, stereo
,Balance output, RCA connector
|
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Video output
|
Complex video output,
RCA connector, Y/C output, S-video connector
600 ohm balanced output, XLR male connector
|
|
Low speed data
interface |
RS-232, DB9 male
connector |
|
Channel Decoder
|
Standard
|
CD
DVB-S EN300 421 |
|
Demodulation
|
QPSK |
|
Symbol rate |
2-45 MS/s
|
|
Roll off factor |
0.35 |
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Outer interleave
|
Reed Solomon (204,
188, 8) |
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Inner interleave
|
Interleaver I=12,
constraint length K=7 |
|
FEC
|
1/2, 2/3, 3/4, 5/6,
7/8 |
|
Video Decoder |
Standard
|
CD ISO/IEC 13818-2,
MPEG-2 MP@ML |
|
Video aspect ratio
|
4:3, 16:9
|
|
Video format |
PAL/NTSC
|
|
Audio Decoder
|
Standard
|
ISO/IEC
11172-3 |
|
Audio channel
|
Mono, Dual-channel,
Stereo |
|
Audio decoding
|
MPEG-1 Layer I and
II |
|
Volume adjustment |
32-step volume adjustment |
|
Demultiplexer |
Standard |
ISO/IEC 13818-1 |
|
Others |
Operating Temp |
0℃ ~ 40 ℃ |
|
Size |
1U standard rack |
|
Power consumption |
Max. 30W (standby: Max. 5W) |
|
Power supply |
AC 85 ~ 265V, 50~60Hz |
|
Weight |
2.35 Kg |
|
