Anritsu Series MS278XB Instrument Overview Rear Panel and Connector Diagrams, AC Power Input

Models: Series MS278XB

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Instrument Overview

Rear Panel and Connector Diagrams

Table 3-9.MS278XB Rear Panel Index Legend

Index

Name/Image

Description

Connector

 

 

 

 

 

Air Exhaust Grill

The rear panel exhaust grill provides for cooling of the

N/A

 

 

instruments internal components. Ensure that the exhaust grill is

 

1

 

not blocked.

 

 

 

 

 

 

 

 

 

AC Power Input

The ac power input accepts an ac power supply in the range of

N/A

 

 

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

 

2

 

the risk of an electric shock.

 

 

 

 

 

 

Fuse Block

The MS278XB has two, SLOW BLO fuses with a rating of:

N/A

 

 

250 V, 6.3 A.

 

3

 

 

 

 

 

 

 

 

BNC Output

Output is currently not used.

BNC

 

 

 

Female

4

 

 

 

 

 

 

 

 

Log Video Out

Outputs “Y” data value

BNC

 

 

2.5V nominal output into 50Ω with full scale signal level displayed

Female

5

 

 

 

 

 

 

 

MS278XB OM

3-39

Page 91
Image 91
Anritsu Series MS278XB Instrument Overview Rear Panel and Connector Diagrams, AC Power Input, Fuse Block, BNC Output