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Technical Specification
Reference Guide: TT128x High Definition Professional Receiver/Decoder Page B-15
ST.RE.E10141.5
Table B.16: LNB Power and Control
Parameter Specification
Voltage V (nominal) Receiver Polarisation
14
Voltage 13
18
Vertical/circular right
Horizontal/circular left
Current 350 mA maximum
LNB control 22 ± 2 kHz tone
Tone amplitude 0.65 ±0.2 Vp-p
Boost voltage 1 V typical
B.4.4 TTV G.703 (DS3 and E3) OTTV G.703 (DS3 and E3)
(Option Card)
Table B.17: TTV G.703 Input Specification
Input Specification
Safety status SELV
Connector type BNC, Female
Input impedance 75 Ω
Data rate DS3: 45 Mbit/s
E3: 34 Mbit/s
Network Type PDH
Network Specification CCITT (ITU-T) G.703
Reed-Solomon On/Off, Not available in 188-packet mode
De-Interleaver On/Off, Not available in 188-packet mode
Status LED Green: Lock, Red: No Lock
Output Connector Not in use
B.4.5 DVB-ASI Input
Table B.18: DVB-ASI Copper
Input Specification
Safety status SELV
Connector type BNC, Female
Input impedance 75 Ω
Data rate range 0.350 - 160 Mbit/s
Error decoding None
B.4.6 10/100BaseT IP Input (Option Card)
Table B.19: 10/100BaseT IP Input Specifications
14
Receive Polarisation: As specified in ETS 300 784: Satellite Earth Station and Systems (SES); Television
Receive-only (TVRO) earth stations operating in the 11/12 GHz frequency bands.