Appendix 
B: 
Specification 
Table 
A-4: 
Electrical Characteristics (Cont.) 
Characteristics  Performance Requirements 
Midtrigger 
One-half of the waveform acquisition window is prior to the 
trigger (other trigger points are selectable via the MENU). 
Post Trigger 
One-eighth of the waveform acquisition window is prior to the 
trigger (other trigger points are selectable via the MENU). 
Point-Selectable Triggering 
PRETRIG~ 
MIDTRIG1  POST TRIG1 
1 
K 
Record Length 
128  51 2  896 
4 
K 
Record Length 
51 2  2048  3584 
Horizontal Deflection System 
NON-STORE Sweep Rates 
Calibrated Range 
A Sweep 
0.5 
sec per division to 0.05 ps per division in a 1-2-5 se- 
quence of 22 
steps.5 
- 
-- 
B 
Sweep 
50 ms per division to 0.05 
ps per division in a 1-2-5 sequence 
of 19 
steps.5 
STORE Mode Ranges 
REPETITIVE 
0.05 
ps per division to 0.5 s per division.lv6 
RECORD 
1 
ps per division to 50 ms per division.lp6 
ROLUSCAN  0.1  s per division to 5 s per division. (A Sweep only).lv6 
NON-STORE Accuracy 
0.5 s per division 
to 0.1 
ps per division 
Unmagnified  Magnified 
&2%  +3% 
0.05 
ps per division  22% 
24% 
0.5 s per division  23%'  -t4%l 
to 0.1 ps per division 
0.05 
ps per division  +3%l  +6%l 
Sweep accuracy applies over the center eight divisions. Ex- 
clude the first 40 ns of the sweep for magnified sweeps and 
anything beyond the 
looth 
magnified division. 
Performance requirement not checked in manual. 
5The 
XI0 
MAG control extends the maximum sweep speed to 
5 
ns per division. 
6The 4k COMPRESS control multiplies the SECIDIV setting 
by 
4. 
Appendices