Adjustment procedures
27
AFG31000 Series Arbitrary Function Generator Service Manual
Equipment required
The next table lists the equipment that is required to complete the adjustment procedures.
Description Minimum requirements Recommended
equipment
Purpose
(DMM)
coupled, Accuracy: ± 0.02% to
1 MHz, dc volts
Accuracy: 50 ppm, resolution
100 μV
Resistance accuracy: ± 0.05 Ω
Measures voltage; Used in
multiple procedures
100 kHz to 250 MHz 1 μW to
100 mW (-30 dBm to +20
dBm)
Accuracy: 0.02 dB
Measures voltage; Used in
multiple procedures
100 kHz to 250 MHz 1 μW to
100 mW (-30 dBm to +20
Measures voltage; Used in
multiple procedures
Frequency counter 50 kHz to 5 GHz, Accuracy:
0.01ppm Phase measurement
Tektronix
FCA3103
Checks clock frequency
1 GHz bandwidth 50 Ω input
termination
DPO7104C
Used in multiple procedures
Spectrum analyzer 20 kHz to 1.25 GHz
RSA5103
Checks output signals;
Harmonics Spurious
(2 required)
BNC connector, 91 cm
number
012-0482-00
dc to 1 GHz, BNC
number
011-0049-02
banana plug
BNC (female) to dual banana
number
103-0090-00
Signal interconnection to a DMM
N(ma)
number
103-0045-00
Signal interconnection to a
Spectrum Analyzer
Performance conditions
The adjustments in this section are an extensive, valid confirmation of performance and functionality
when the following requirements are met:
The instrument covers must be on the AFG31000 Series.
The instrument must have been calibrated/adjusted at an ambient temperature
between +20 °C and +30 °C.
The instrument must have had a warm-up period of at least 20 minutes.