Stanford Research Systems SR844, Руководство пользователя

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5-16 Performance Tests
SR844 RF Lock-In Amplifier
output Voltage [V]
–10.00
–5.00
0.00
5.00
10.00
3.3.1) Use the knob to adjust the Aux Output level (Reference display)to the value from
the table.
3.3.2) Record the DVM reading.
4) Press
AuxOut once or twice to show AxOut1 on the Reference display.
5) For AUX IN 1 and AUX IN 2 repeat steps 5.1 through 5.3:
5.1) Connect AUX OUT 1 to AUX IN 1 (or AUX IN 2).
5.2) Press CH1 (or CH2)
Display
until the display shows
AUX IN 1
(or
AUX IN 2
).
5.3) For the same table of voltages as in 3.3 above repeat steps 5.3.1 and 5.3.2:
5.3.1) Use the knob to adjust AUX OUT 1 (Reference display) to the voltage in the
above table.
5.3.2) Record the value of AUX IN 1 (or AUX IN 2) from the CH1 (or CH2) display.
6) This completes the DC outputs and inputs test. Enter the results of this test in the test record at
the end of the Chapter.