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AWG710 Service Manual
1-11
Table 1-12: Event Input
Characteristics Description
Connector 9Ćpin, D type on the rear panel
Number of events 4 bits
Input signal 4 event bits and Strobe
Threshold TTL level
Maximum input 0Vto+5V(DC+peak AC)
Impedance 1kW, pullĆup to +3.3 V
Enhanced mode
Minimum pulse width 320 clocks + 10 ns
Event holdoff time
x 896 clocks + 20 ns
Delay to analog out, Typical
(Jump timing: ASYNC)
(Output: Norm, Filter: Through)
Strobe: On 1627.5 clocks+7ns
Strobe: Off 1883.5 clocks+5ns
Event input to strobe input
Setup time 192 clocks + 10 ns
Hold time 192 clocks + 10 ns
Table 1-13: 10 MHz reference clock input
Characteristics Description
Input voltage range 0.2 V to 3.0 V
pkĆpk
(into a 50 W load, AC coupling)
Maximum "10 V
Impedance 50 W, AC coupling
Reference frequency
10 MHz "0.1 MHz
Connector Rear panel BNC connector