HP 83751A User Manual

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Front/Rear Panel
Connectors
SOURCE MOOULE This connector sends and receives digital and analog signals to and from an
INTERFACE (Option 1EE
HP 83550Series millimeter-wave source module. With the source module
Only)
connected, the sweeper assumes the characteristics of the source module.
MOD Cl
f5V
RESERVED5 V/GHz RTN
MOD
SENSE
MOD Dl
DIG GND
EXT LVL (COAX)
-15v RESERVED
pg416ot
Figure 7-5. Interface Signals of the Source Module Connector
The codes indicated in Figure 7-5 translate as follows:
MOD DO
Source module data line zero. Signals MOD DO through
MOD D3 are the millimeter source module data bus lines
(bidirectional).
MOD Dl
Data line one.
MOD D2
Data line two.
MOD D3
Data line three.
MOD CO
Source module control line zero. Signals MOD CO and MOD
Cl are the control lines for the read/write to and from the
millimeter source module.
MOD Cl
Control line one.
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HP 83751A Specifications

General

Brand	HP
Model	83751A
Category	Blower
Language	English