Instruction manual

Appendix B 305
Differences from Agilent 4286A
3. Functional Differences Between 4286A and 4287A
1. Chapter Title
2. Chapter Title 3. Chapter Title B. Differences from
Agilent 4286A
Delay Time Sweep Delay
Time
Input the sweep delay time inserted
first
√ √
Point Delay Time Input the delay time inserted at each
measurement point
√ √
Source OSC LEVEL Input Signal Level √ √ The concept of setting the signal level
differs between the 4286A and 4287A.
Set the measure to V √ √
Set the measure to I √ √
Set the measure to dBm √ √
Contact
Check
Rdc Meas Run Rdc Measurement (ON/OFF) √ √
Perform Rdc Pass/Fail Decision
(ON/OFF)
√
Input Upper Limit of Rdc Pass/Fail
Decision
√ √
Input Lower Limit of Rdc Pass/Fail
Decision
√ √
Trigger Mode Sweep Hold √
Single Measurement √
Continuous Measurement √ √
Trigger Free RUN Mode √ √
External Trigger Mode √ √
Manual Trigger Mode √ √
(BUS Trigger Mode) √ √
Trigger Event Trigger at ON SWEEP √ √
Trigger at ON POINT
√
Trigger at ON POINT is only supported for
the 4287A.
Trigger Polarity Positive Edge Trigger √ √
Negative Edge Trigger √ √
Trigger Trigger Button Used for Manual
Trigger
√ √
Table B-5 Measurement functions
Function 4286A 4287A Remarks