Anritsu Series MS278XB User Manual

Page 91

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Instrument Overview

Rear Panel and Connector Diagrams

MS278XB OM

3-39

Table 3-9.

MS278XB Rear Panel Index Legend

Index

Name/Image

Description

Connector

1

Air Exhaust Grill

The rear panel exhaust grill provides for cooling of the
instruments internal components. Ensure that the exhaust grill is
not blocked.

N/A

2

AC Power Input

The ac power input accepts an ac power supply in the range of
85 to 264 Vac, 47 to 63 Hz, and 400 VA. The receptacle accepts a
3-pronged power cord, which must be properly grounded to avoid
the risk of an electric shock.

N/A

3

Fuse Block

The MS278XB has two, SLOW BLO fuses with a rating of:
250 V, 6.3 A.

N/A

4

BNC Output

Output is currently not used.

BNC
Female

5

Log Video Out

Outputs “Y” data value
2.5V nominal output into 50

Ω with full scale signal level displayed

BNC
Female

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