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Dvb-asi input, 10/100baset ip input (option card), B.4.5 – TANDBERG High Definition Professional Recevier/Decoder TT1280 User Manual

Page 107: Table b.16, B.4.5 dvb-asi input

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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

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

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.

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