Atec Agilent-81180A - Manual (Page 17)

17
Trigger input
Characteristics Description
Connector type SMA
Drive Channel 1, channel 2, or both
Input impedance 10 kΩ, typical
Polarity Positive, negative, or both, selectable
Damage level ± 20 Vdc
Frequency range 0 to 15 MHz
Trigger level control
Range
-5 V to 5 V
Resolution 12 bit (2.5 mV)
Accuracy ± (5% of setting + 2.5 mV)
Sensitivity 200 mVp-p
Pulse width, minimum 10 ns
System delay  200 sample clock periods + 50 ns, typical
Trigger delay Separate for each channel
Range 0 to 8,000,000 sample clock periods
Resolution 8 points
Accuracy Same as sample clock accuracy
Smart trigger Detects a unique pulse width range
Conditioned trigger < pulse width, > pulse width, <> pulse width
Pulse width range 50 ns to 2 s
Resolution 2 ns
Accuracy ± (5% of setting +20 ns)
Trigger holdoff Ignores triggers for a holdoff duration
Holdoff range 100 ns to 2 s
Resolution 2 ns
Accuracy ± (5% of setting +20 ns)
Trigger jitter 8 sampling periods
Internal trigger generator
Characteristics Description
Source Common or separate for each channel
Mode Timer (waveform start to waveform start); delayed (waveform stop to waveform start)
Timer
Range
100 ns to 2 s
Resolution 3 digits
Accuracy 100 ppm
Delayed
Range
152 to 8,000,000 sample clock periods
Resolution Integer numbers, divisible by 8
4. Trigger input to analog output