User manual

Characteristics and Specifications 1
U2300A Series DAQ Service Guide 13
[1] Specifications are for 20 minutes of warm-up time, calibration temperature at 23 °C and
input range of ±10 V.
[2] Specifications are based on the following test conditions
.
[3] Specifications are based on the following test conditions.
Bandwidth Test Model Number Test Conditions
(DUT setting at ±10 V bipolar)
• –3 dB small
signal bandwidth
• 1% THD large
signal bandwidth
U2355A Sampling Rate:
Input voltage:
• –3 dB small signal bandwidth
• 1% THD large signal
bandwidth
250 kSa/s
10% FSR
FSR –1 dB FS
U2356A Sampling Rate:
Input voltage:
• –3 dB small signal bandwidth
• 1% THD large signal
bandwidth
500 kSa/s
10% FSR
FSR –1 dB FS
U2331A Sampling Rate:
Input voltage:
• –3 dB small signal bandwidth
• 1% THD large signal
bandwidth
3 MSa/s
10% FSR
FSR –1 dB FS
Dynamic Range Test Model Number Test Conditions
(DUT setting at ±10 V bipolar)
SFDR, THD, SINAD,
SNR, ENOB
U2355A Sampling Rate:
Fundamental Frequency:
Number of points:
Fundamental input voltage:
250 kSa/s
2.4109 kHz
8192
FSR –1 dB FS
U2356A Sampling Rate:
Fundamental Frequency:
Number of points:
Fundamental input voltage:
500 kSa/s
4.974 kHz
16384
FSR –1 dB FS
U2331A Sampling Rate:
Fundamental Frequency:
Number of points:
Fundamental input voltage:
3 MSa/s
29.892 kHz
65536
FSR –1 dB FS