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产品名称： |
接入设备DVB-S
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原 产 地： |
深圳 |
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产品价格： |
320元 |
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发布时间： |
2006年6月14日 |
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Features:
1) Built-in smart card reader with embedded conax conditional access
2) Common interface with two CI slots for irdeto, viaccess, nagravision,
conax, cryptoworks, mediaguard, and others
3) DVB/MPEG-2 compliant
4) Symbol rate reception (2 - 45Mbps) 950 - 2,150MHz input frequency
5) Seven day electronic program guide support
6) Teletext by VBI insertion
7) S/PDIF for digital audio or Dolby AC-3 bit stream output
8) Letter box for 4:3 radio TV set
9) Multi-language OSD support
10) Channel capacity: more than 5,000 channels
11) S/W upgrade through RS-232C (set to set, PC to set)
12) Network searching available
13) FTA/scrambled channels separately searching
14) NTSC/PAL conversion
Specifications:
1) Tuner:
a) Input frequency range: 950 - 2,150MHz
b) IF bandwidth: 36MHz
c) Input connector: 1 input, 1 loop through
2) Demodulator & FEC
a) Symbol rate: 2 ~ 45Msps
b) MCPC, SCPC
c) Inner code: Reed Solomon (204, 188, T=8)
d) Outer code: Vitebi 1/2, 2/3, 3/4, 5/6, 7/8, and auto detection
3) LNB control:
a) Polarization: 13/18V (Max. 0.75A) selection
b) Band selection: 22KHz
c) Antenna switch: DISEqC version 1.0 1.2
4) Video decoding:
a) Decoding: MPEG-2 MP@ML
b) Data rate: up to 15Mbps
c) Format: 4:3/16:9, pan & scan
5) Audio decoding:
a) Decoding: MPEG-1, 2 layer 1, 2
b) Sampling rate: 32, 44.1, 48KHz
c) Audio mode: stero, left, right
6) Output interface:
a) RCA lack: Video & Audio L/R, 0/12 output for selector
b) Scart connector: TV/VCR
c) Max. audio level: 2Vrms
d) Video output: CVBS (PAL)
e) Video level (CVBS): 1Vp-p
7) RF demodulator
a) RF output: UHF CH, 21 ~ 69 PAL B/G, I, D/K, NTSC M
b) Terrestrial input: loop through
8) Data interface:
a) External data interface: RS 232
9) PCMCIA (CI model only):
a) Number of slot: 2
b) Type: I, II DVB common interface standard
10) Power supply: 90 - 260V, 50/60Hz, free voltage
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