Agilent Technologies 1664A, Service Manual

Page: 12 / 164

Supplemental Characteristics
Probes
Input Resistance 100 k
Ω
,
±
2%
Input Capacitance ~ 8 pF
Minimum Voltage Swing 500 mV, peak-to-peak
Threshold Range
±
6.0 V, adjustable in 50-mV increments
State Analysis
State/Clock Qualifiers6
Time Tag Resolution
*
8 ns or 0.1%, whichever is greater
Maximum Time Count
Between States34 s
econds
Maximum State Tag Count
*
4.29 x 10
9
Timing Analysis
Sample Period Accuracy 0.01 % of sample period
Channel-to-Channel Skew 2 ns, typical
Time Interval Accuracy
±
[sample channel-to-channel skew
+(0.01%)(time reading)]
Triggering
Sequencer Speed 125 MHz, maximum
State Sequence Levels12
Timing Sequence Levels10
Maximum Occurrence Counter
Value
1,048,575
Pattern Recognizers10
Maximum Pattern Width 34 channels
Range Recognizers2
Range Width 32 bits each
Timers2
Timer Value Range 400 ns to 500 seconds
Glitch/Edge Recognizers2 (timing only)
Maximum Glitch/Edge Width 34 channels
*Maximum state clock rate with time or state tags on is 50 MHz. When all pods are assigned to a state or timing
machine, time or state tags halve the memory depth.
General Information
Supplemental Characteristics
1–4