CDVB3188C
 |
FTA BLIND SEARCH Digital Satellite Receiver
The CDVB3188C is fully compliant with
DVB-S standards, with powerful single chip processor MB87L2250. The
most outstanding character of this FTA receiver is that it provides an
unique Blind Search function, there is no need to know the transponders
frequency or symbol rate to search satellite which makes the operation
of receiver much easier and more convenient.
* Fully DVB-S/MPEG-2 Compliant
*
C/Ku full automatic blind search without the parameters of frequency
and symbol rate
* Automatic detecting the symbol
rate from 2 MS/s to 45 MS/s
* Fast channel surfing (less than
1 second)
* More than 2000 channel memory
space
* DiSEqC1.0 Control Protocol
* 0/12V,13/18V,22KHz Switching
* 4 digits LED channel as well as
10 levels LED signal quality display
* NTSC/PAL compatible
* Automatic LNB power protection for overloading
*
UHF PAL RF modulator Supported
*
Support 16 satellites installation
*
Software upgrade via RS-232 connector,or Receiver to Receiver
|
Tuner |
IF input frequency |
950-2150mHz |
|
Input impedance |
75Ohms |
|
|
Output frequency |
950-2150mHz |
|
|
LNB power supply |
13/18V/OFF, MAX.400mA, LNB short-circuit protection |
|
|
Input level |
-65dBm ~ -25dBm |
|
|
Demodulator |
Waveform |
QPSK |
|
Symbol rate |
2-45 MS/s |
|
|
Roll off factor |
0.35 |
|
|
Reed Solomon decode |
RS(204 , 188, 8) |
|
|
Viterbi decode rate |
1/2, 2/3, 3/4, 5/6, 7/8, auto |
|
| TS Demultiplexer | Demultiplex | ISO/IEC 13818-1 |
| Input max. bit rate | 60mbps(serial)/7.5mbps(parallel) | |
|
Video decoder |
Standard |
ISO/IEC 13818-2 |
|
Video aspect ratio |
4:3 |
|
|
Resolution |
max. 720 x 576 |
|
|
Audio decoder |
Standard |
ISO/IEC 13818-3 Layer I & II |
|
Output mode |
Left/Left, Right/Right, Left/Right |
|
|
Sampling frequency |
32, 44.1, 48 KHz |
|
|
CPU & Memory |
CPU |
Fujitsu MB87L2250 |
|
Processing speed |
54MIPS |
|
|
Flash memory |
1mByte (512K x 16bit) |
|
| Program memory | 2mByte (1m x 16bit) | |
| Decoding memory | 2mByte (1m x 16bit) | |
|
RS-232 Interface |
Connector |
9-pin D type,female |
|
Protocol |
RS-232 asynchrony |
|
|
Baud rate |
38,400 bps |
|
| AV Output | Video de-emphasis | CCIR REC.405-1, 625 LINES |
| Video bandwidth | 5.5mHz | |
| Video output impedance | 75 Ohms | |
| Video output level | 1.0 Vp-p | |
| Audio output | mono, left/right,Stereo | |
| Audio output frequency | 20Hz to 20KHz | |
| Audio output impedance | Low | |
| Audio output level | 0dBm | |
| Front panel | 4-digit LED indicator | Channel number, status |
| Signal strength bar | Received signal strength indicator | |
| 6 Buttons | Up/Down/Left/Right/menu/OK | |
| IR remote control receiver | 38kHz | |
| Rear panel | IF input & Loop Through |
F-type connector |
| UHF modulator- Adjustable |
Belling Lee connector | |
| RCA output | 4 RCA ( left/right audio, video, 0/12V) | |
| RS-232 interface | 9-pin D type, female | |
| Remote control | Model | IR (carrier:38KHz) |
| Keys | 29 | |
| Ambient | Operating Temp. | 0 to 40 Degrees C |
| Size | 74mm(H) x 390mm(D) x 260mm(W) | |
| Approvals |
C Tick, CE and EMC | |
| Power supply | AC 85 ~ 265V, 50~60Hz - Consumption 30w
Max |
|
| Weight | 2.4 Kg |
