HP ESA-L1500A User's And Calibration Manual page 176

HI SWP IN (Option A4J)
Connector
Input
HI SWP OUT (Option A4J)
Connector
Output
SWP OUT (Option A4J)
Connector
Amplitude
HP-IB Interface
(Option A4H)
Connector
HP-IB Codes
Serial Interface
(Option 1AX)
Connector
Chapter 7
Specifications
BNC female
Specifications
BNC female
Specifications
BNC female
Specifications
IEEE-488 bus connector
Specifications
9-pin D-SUB
Specifications
Inputs and Outputs
Supplemental Information
Open collector, low stops
sweep (5 V TTL)
Supplemental Information
High = sweep, Low = retrace
(5 V TTL)
Supplemental Information
0 to +10 V ramp,
characteristic
Supplemental Information
SH1, AH1, T6, SR1, RL1, PP0,
DC1, C1, C2, C3 and C28
Supplemental Information
RS-232
175