DRAKE EH24 User Manual download pdf (Page 8)

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Superior Broadcast

ATSC 3000 Exciter User Manual

Superior Broadcast ATSC 3000 Exciter

ATS C 3000 Exciter User Guide

Version 2.0 Page 5 of 13

10/23/2012

 Location: Back Panel

 TS_OUT_1/ TS_OUT_2

 Connector: BNC female

 Impedance: 75 Ω

 Location: Back Panel

 RF_MON FEEDBACK (loop out of [RF_IN_A])

 Connector: BNC female

 Impedance: 50 Ω

 Level: -11 dB below [RF_IN_A]'s output level

 Location: Front Panel

Table 1 ASI Input Specifications

No Content Unit Va lue

1 Input Level mv

≥ 200

2 Positive Transition (20%~80%) ps

≤ 1200

3 Negative Transition (20%~80%) ps

≤ 1200

4 Deterministic Jitter %

≤ 10

5 Random Jitter %

≤ 8

Note

1) The interface electrical characteristics are measured under normal condition. Otherwise the

values may change.

2) Operating under abnormal circumstances may cause dysfunction of the exciter. Long

operating hours under severe environment may reduce the reliability of the entire system,

which even causes permanent damage to electronic components. Ensure all interface

electrical characteristics or environment parameters are within the defined range listed above

before any operation.

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DRAKE EH24 User Manual Page 8