Instructions

AP033 Active Differential Probe
36
Description Minimum Requirements Example Test Equipment
Termination, precision 50 Ω ± 0.05% Teledyne LeCroy TERM-CF01
Termination, BNC 50 Ω through male-female Pomona 4119-50
Calibration Fixture ProBus Extension Cable Teledyne LeCroy PROBUS-
CF01
Calibration Fixture AP033 Calibration Fixture Teledyne LeCroy AP03X-CF01
BNC coaxial cable (2
Required)
male-male BNC, approx. 1 m Pomona 5697-36
BNC T Adapter female-male-female Pomona 3285
Banana Plug Adapter
(2 Required)
BNC female to dual male
banana plug
Pomona 1269
Shorting Plug Two 0.025 in. square pins on
0.100 in. centers
Supplied with AP03X-CF01
Adjustment Tool 0.025 in. square tip Johanson 4192
Low Capacitance Screwdriver
NOTE: If a Teledyne LeCroy ProBus equipped oscilloscope is not available, you may
perform the adjustment procedure with an alternate oscilloscope that meets the other
Minimum Specifications, and the model ADPPS power supply. The input termination of
the oscilloscope must be set at 50 Ω , the offset or position must remain at center screen,
and the high-frequency adjustments must be performed with the ADPPS connected
directly to the input of the oscilloscope.