User's Manual Part 2

CL1TC-4 400W DVB-H Transmitter Modulator Front Panel

Product Manual, Rev. 1 107

8.3 Modulator Boot-up

he user will see the following displays in sequence.

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Front Panel v1.22 Loading......

>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>

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DVB-TH/SH 5000 Modulator

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CL1TC-4 Transmitter

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When boot-up is complete the user will see the default status display which is screen b of

the Status display set:

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Input HP Input: Auto Status: Locked

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Note the flashing letter b that appears in the lower right hand corner. If there is no activity

for a period of several minutes the modulator will automatically revert to this status display.

8.4 Status Displays

There are nine main status

displays from “a” to “i”. To navigate between status displays,

use the up c or down d front panel buttons. The nine main status displays are:

Status Display a - this window displays the following transmission (modulation) settings:

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Transmission SFN: OFF IFFT: 8k

Coderate: 1/2 Guard: 1/32 Cons: QPSa

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Status Display b - this window displays the following input interface settings:

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Input HP Input: Auto Status: Locked

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Status Display c - this window displays the following RF output settings:

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Output Bandwidth: 5 MHz

Spectrum Inversion: OFF c

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