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L-band out (main), L-band out (monitor), Up-converter power – TANDBERG E5714 User Manual

Page 48: Ofdm modulator outputs (e5715 and e5750), If out 1

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Installing the Equipment

Page 2-20

Instruction Manual: evolution 5000 E57xx DSNG and DENG Voyager Encoder

ST.TM.E10076.3

L-Band Out (Main)

50 W SMA female connector provides the main L-band

output. This can also provide +24 V dc at up to 500 mA

to power an up-converter.

Table 2.16: L-band Out (Main) Connector

Item

Specification

Connector Type

50

W SMA Female

Type

Analogue

Connector designation

L-Band Out Main

Pin-outs

Centre

Signal

Screen

Ground

CAUTION…

The modulator provides dc power to drive an up-converter. Do not connect equipment to the main output

which might be damaged by dc power without protecting with a suitable dc block.

L-Band Out (Monitor)

75 W F-type female provides an L-band monitoring

output which is –30 dB relative to the main output.

Item

Specification

Connector Type

75

W F-type Female

Type

Analogue

Connector designation

L-Band Out Monitor

Pin-outs

Centre

Signal

Screen

Ground

Up-Converter Power

An LED is illuminated when the +24 V dc up-converter power on the main

output is switched on.

2.6.12 OFDM Modulator Outputs (E5715 and E5750)

IF Out 1

A 75 W BNC socket provides a 70 MHz IF output.

Table 2.17: IF Out 1 Connector

Item

Specification

Connector Type

BNC 75

W Female

Type

Analogue

Connector designation

IF Out 1

Pin-outs

Centre

Signal

Screen

Ground

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