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CDVB2300B Features and Specifications
Digital FTA Satellite
Receivers with Powerful Sti5518 Chip
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Features：
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Fully DVB-S / MPEG II Compliant
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SCPC & MCPC receivable from C/Ku Band Satellites
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256 Colors On Screen Display (OSD)
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PAL-NTSC Auto-conversion System
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DiSEqC1.2, Voltage (14/18V), Tone (22K) and 0/12V LNB Switching
Support
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Multi-language OSD (English, German, Italian, Spanish, French,
Turkish, Arabic, Persian, Greek, Portuguese, Russian)
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Multi-language Audio and Subtitle Reception
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Electronic Program Guide (EPG) and VBI Teletext Support
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A/V Output through SCART, RF modulator or A/V Cable
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RF Modulator for TV standard (PAL B/G/D/I/K, NTSC)
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Reserved AC3 Digital Audio Output
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Picture in Graphics (PIG) support
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Automatic Search for Transponders and Channels
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More than 4000 Channels Memory Space
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Easy and fast software upgrade through RS-232 port
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Receiver to Receiver Software Upgrade
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Timer function Support |
Technical Specifications：
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Tuner |
IF input frequency |
950-2150MHz |
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Input
impedance |
75Ω |
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Output frequency |
950-2150MHz |
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LNB power
supply |
13/18V/OFF,MAX.400mA |
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Input level |
-65dBm ~ -25dBm |
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Demodulator |
Waveform |
QPSK |
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Symbol
rate |
2-45 MS/s |
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Roll off
factor |
0.35 |
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Reed
Solomon decoder |
RS(204 ,
188, 8) |
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Viterbi decode rate |
1/2, 2/3, 3/4, 5/6, 7/8, auto |
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Digital Audio Output |
Connector type |
2 Pin Jack |
| Output |
S/PDIF |
| Sampling frequency
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32,44.1 or 48 KHz |
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TS Demultiplexer |
Demultiplex |
CD ISO/IEC 13818-1 |
| Input max. bit rate |
60Mbps(serial)/7.5Mbps(parallel)
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Video
decoder |
Standard |
CD ISO/IEC 13818-2, MPEG-2
MP@ML |
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Video
aspect ratio |
4:3, 16:9
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Resolution |
Max. 720 x 576 |
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Audio
decoder |
Standard |
ISO/IEC 13818-3 Layer I & II |
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Audio channel |
Mono,Dual-channel,Stereo,Joint
Stereo |
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Sampling frequency |
32, 44.1, 48 KHz |
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CPU & Memory |
CPU |
STMicroeleectronics STi5518
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Clock frequency |
81MHz |
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SDRAM memory |
8M byte |
| Flash memory |
2M byte |
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RS-232 Interface |
Connector |
9-pin
D type, female |
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Protocol |
RS-232 asynchronous |
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Baud rate
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Maximum of 625K bps |
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AV Output |
Video de-emphasis |
CCIR REC.405-1, 625 LINES |
| Video bandwidth |
5.5 MHz |
| Video output impedance |
75Ω |
| Video output level |
1.0 Vp-p |
| Audio output |
Mono, left / right, Stereo |
| Audio output frequency |
20Hz ~ 20 KHz |
| Audio output impedance |
Low |
| Audio output level |
0dBm |
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Front panel |
4-digit LED indicator |
Channel number, status |
| Signal strength bar |
Received signal strength indication
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| 6 Buttons |
Up/Down/Left/Right/Menu/OK |
| IR remote control receiver |
38 KHz |
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Back panel |
IF input |
F-type connector |
| IF Loop Through output
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F-type connector |
| RCA output |
4 RCA ( left/right audio, video, 0/12V) |
| SCART Sockets |
2 for TV / VCR |
| RS-232 interface |
9-pin D type, female |
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Remote control |
Model |
IR(carrier: 38 KHz) |
| Battery |
2 x 1.5V AAA |
| Keys |
28 |
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General |
Operating Temp. |
0 ~ 40 ℃ |
| Size |
74mm(H) x 390mm(D) x 260mm(W) |
| Power consumption |
Max. 30W |
| Power supply |
AC 85 ~ 265V, 50~60Hz |
| Weight |
2.4 Kg |
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