Keithley S530 Option Manual

S530 Parametric Test Systems
Frequency Analysis Option Manual Section 3:
Software Reference
S530-923-01 Rev. A / January 2014 3-5
Outputs Type Description
freq
double
Ring oscillator frequency, Hz; 1e30 if fails
level_freq double Signal level, dB; 1e30 if fails
status
double
Measure status
1: valid measurement in the first try
n>0: valid measurement in n-th iteration
-2: level in the first measurement is
below noise_level
-3: next_measure status <0:
-4: level in the next measurement is
below noise level
-5: did not find the peak after 4 iterations
-6 did not find next peak after similar
iteration

Keithley S530 Specifications

General

Brand	Keithley
Model	S530
Category	Test Equipment
Language	English