Front and Rear Panel Features

Rear-Panel Features2.2 Rear-Panel Features

1

Power input is the input for the ac line power source. Make sure that the

 

line-power source outlet has a protective ground contact.

2

DC Power is the input for the dc power source. Refer to the “Power

 

Requirements” section in the specifications guide for your analyzer.

 

 

 

CAUTION AC line power and dc power should not be plugged in simultaneously.

 

 

3

Line Fuse. The fuse is removed by twisting counterclockwise 1/4 turn. Replace

 

only with a fuse of the same rating. See the label on the rear panel.

4

Service Connector. The service connector is for service use only.

5

Inputs/Outputs (Refer to the specifications guide for more information.)

 

5a

VGA OUTPUT drives an external VGA compatible monitor with

 

 

a signal that has 31.5 kHz horizontal, 60 Hz vertical

 

 

synchronizing rate, non-interlaced.

 

5b

GATE/HI SWP OUT (TTL) is high when the analyzer is sweeping

 

 

or when Gate (Option 1D6) is active.

 

5c

GATE TRIG/EXT TRIG IN (TTL) accepts the positive edge of an

Chapter 2

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