6
Adjustments and Firmware Update
Base Line Offset Adjustments
6-9
Setup 3
Base Line Offset, Amplifier In – Modulation
Equipment:
DMM, BNC to BNC cable, 50
Ω
Feedthrough termination,
Dual banana to BNC adapter
Preparation:
1. Configure the DMM as follows:
Function:
DCV
Range:
100
mV
2. Connect the 5251 output to the DMM input. Terminate the
5251output at the DMM input with the, 50
Ω
Feed through
termination
3. Configure the 5251as follows:
Mode:
Modulation
Output:
On
Amplitude:
6
V
Adjustment:
1. Adjust CAL:SETUP 3 for DMM reading of 0 V,
±
20 mV
Setup 4
Base Line Offset, Amplifier Out – Modulation
Equipment: DMM, BNC to BNC cable, 50
Ω
Feed through termination,
Dual banana to BNC adapter
Preparation:
1. Configure the DMM as follows:
Function:
DCV
Range:
100
mV
2. Connect the 5251 output to the DMM input. Terminate the
5251output at the DMM input with the, 50
Ω
Feed through
termination
3. Configure the 5251as follows:
Mode:
Modulation
Output:
On
Amplitude:
1
V
Adjustment::
1. Adjust CAL:SETUP 4 for DMM reading of 0 V,
±
5 mV
Setup 5
Base Line Offset, Amplifier In – Arbitrary
Equipment: DMM, BNC to BNC cable, 50
Ω
Feed through termination,
Dual banana to BNC adapter
Preparation:
1. Configure the DMM as follows:
Function:
DCV
Range:
100
mV
2. Connect the 5251 output to the DMM input. Terminate the
5251output at the DMM input with the, 50
Ω
Feed through
termination
3. Configure the 5251as follows:
Содержание 5251
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