¡ö Professional Decoder DVS-2018BS
|
Features
• According to DVB-S, MPEG-2
standards.
• SAT input or ASI input from
another Professional Decoder.
• 2 CI
slots support leading CAS, including Conax, CryptoWorks,
Irdeto, Mediaguard, Nagravision, SECA, NDS, Viaccess,
etc.
• 2 ASI outputs containing both
descrambled and scrambled programs. Scrambled programs
can be looped to another Professional Decoder.
•
Audio/Video ports on rear panel for connection to
monitor.
• RS232 for software upgrade.
• 19¡¯, 1RU.
|
Tuner
|
UNIT
|
SPECIFICATIONS
|
|
Frequency Range
|
MHz
|
950~2150 MHz
|
|
Level
|
dBm
|
-65~-25
|
|
Connector Type
|
-
|
F Type
|
|
Symbol Rate
|
MS/s
|
2.0 ~ 45.0
|
|
Demodulation
|
-
|
QPSK, SCPC and MCPC
compatible.
|
|
FEC
|
-
|
ISN (K=7, R=1/2, 2/3, 3/4,
5/6, 7/8), ESN (204, 188, T=8)
|
|
TS Demultiplex
|
|
Standard
|
-
|
According to ISO/IEC 13818-1
|
|
Max Rate
|
Mbps
|
54
|
|
Video
|
|
Standard
|
-
|
According ISO/IEC 13818-2,
MPEG-2 MP@ML
|
|
Aspect Ratio
|
-
|
4:3
|
|
Resolution
|
-
|
Max 720x576
|
|
Video Format
|
-
|
PAL/NTSC
|
|
Output Level
|
-
|
1.0Vp-p, 75¦¸
|
|
Audio
|
|
Standard
|
-
|
According to ISO/IEC 13818-3
LAYER I & II
|
|
Track Mode
|
-
|
left/left, right/right,
left/right
|
|
Sampling Frequency
|
KHz
|
32KHz, 44.1KHz, 48KHz
|
|
Audio Output
|
-
|
Imbalance / Balance
|
|
Video & Audio Output
Connector
|
|
Audio
|
-
|
Imbalance: RCA,
Balance: XLR
|
|
Video
|
-
|
BNC, RCA
|
|
TS Output
|
|
Standard
|
-
|
According to EN50083-9
|
|
Packet Length
|
Bytes
|
188 / 204
|
|
Connector
|
-
|
BNC, 75¦¸
|
|
Output Level
|
-
|
10Vpp¡À0.1V
|
|
Hardware
|
|
Chip
|
-
|
STi5518 BQC
|
|
Speed
|
-
|
81MIPS
|
|
Flash
|
-
|
16 Mb
|
|
CPU DRAM
|
-
|
32 Mb
|
|
AV SDRAM
|
-
|
32 Mb
|
|
Others
|
|
Power Supply
|
V
|
AC 87~265V, 50/60Hz
|
|
Power
|
W
|
max. 30W
|
|
Dimensions
|
mm
|
480x320x45 (19¡¯, 1RU)
|
|
Weight
|
kg
|
5.0
|
|
