TBS technologies TBS8112, Руководство пользователя

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Address:
East Room, 3/F Bldg. B, Xinghong Industrial Park, Shuiku RD., Xixiang To wn, Bao’an District, SZ, China, 518055
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1.2 Specification
4 Frequencies DVB-S/S2/S2X satellite input
Frequency range 950-2150 MHz
Standard DVB-S/S2 DVB-S2X
code rate QPSK: 1/2, 3/5, 2/3, 3/4, 4/5, 5/6,
8/9, 9/10 QPSK: 1/4,1/3, 2/5 (S2-MODCODs), 1/2,
3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 9/10
(S2-MODCODs), 11/45, 4/15, 14/45,
7/15 8/15, 32/45
8PSK: 3/5, 2/3, 3/4, 5/6, 8/9, 9/10 8PSK (8APSK-L): 3/5, 2/3, 3/4, 5/6, 8/9
(S2-MODCODs), 7/15, 8/15, 26/45,
32/45
16APSK: 2/3, 3/4, 4/5, 5/6, 8/9, 9/10 16APSK: 2/3, 3/4, 4/5, 5/6, 8/9
(S2-MODCODs), 7/15, 8/15, 26/45, 3/5,
32/45
32APSK: 3/4, 4/5, 5/6, 8/9, 9/10 32APSK (32APSK-L): 3/4, 4/5, 5/6, 8/9,
9/10(S2-MODCODs), 32/45, 11/15, 7/9
Symbol rate 1 ~ 45Msymb/s
Input power range
–
70 to – 20 dBm typ., – 50 dBm nominal, – 5 dBm max
Input Impedance 75 Ω
Input return loss > 10 dB
Noise figure 14 dB maximum
4 Frequencies DVB-T output
Frequency range 47 MHz - 858 MHz
Output level – 20 dBm ± 1 dB, 50 ohms
Modulation DVB-T QPSK, QAM16, QAM64
Channel bandwidth 7/8 MHz
Guard interval 1/4, 1/8, 1/16, 1/32
Code rate 1/2, 2/3, 3/4, 5/6, 7/8
Trans-modulation process
TS REMUX

Select arbitrary number of services from the received DVB-S/S2/S2X TS,
REMUX and convert to DVB-T TS

User-defined NID, ONID, Network Name
Remote control

1000 Mbps Ethernet connector to access a webserver

User-defined IP address
OS and Driver Linux 11 (bullseye)
Working Environment

Operating temperature: 0 to 40 deg C

Storage temperature: – 20 to 70 deg C

Relative Humidity: 5% to 90% non-condensing
Dimensions(chassis) 313*220*48 mm