Greenfield GFT9404, User Manual

Page: 19 / 21

NUT 018 Ed. 3.1
février 16
© G
REENFIELD
T
ECHNOLOGY
19 GFT9404 User Manual
Appendix A: Specifications
Delays
Channels Four independent delay outputs
Range 0 to > 20 seconds
Resolution < 10 ps
RMS jitter (External trigger to any 50 ps rms + delay x 10
-7
Accuracy < 250 ps + delay x 10
-7
Time base 200 MHz, 25 ppm
Time reference from PXI bus 10 MHz, 25 ppm from PXI bus
Auxiliary Delays
Channels Four independent delay outputs
Range 0 to > 20 seconds
Resolution 5 ns
RMS jitter (External trigger to any 100 ps rms + delay x 10
-7
Accuracy 1 ns + delay x 10
-7
Trigger source
Internal
Frequency 1 Hz to 10 kHz, step = 1 Hz
External
Max repetition rate < 50 kHz
Trigger level, From 0.1 to 5 V
Trigger slope Positive or negative
Minimum trigger Delay < 50 ns
PXI bus trigger PXI STAR
Soft trigger
Trigger mode
Single shot or repetitive
Output T0 to T3
Amplitude 2 to 5 V
Width 200 ns to 10 µs
Load 50 Ω
Rise time < 2 ns
Fall time < 5 ns
Connector SMB