NF WF1943B, Instruction Manual

Page: 79 / 156

4.2 Sweep
WF1943B
4-31
• Internal trigger source
:
The internal trigger signal is produced at the rate indicated below. Even is set to
less than 100 ms, the trigger is applied only at 100 ms intervals.
ＩＮＴ １００．０ｍｓ
Ｆ－ＳＷＰ： ＴＹＰＥ ＳＯＵＲＣＥ ＭＯＤＥ
4
• START-STATE and STOP-STATE : Set output to start and stop values, respectively.
Both START-STATE and STOP-STATE oscillation can be
conducted together with a gated sweep. Since sweep
synchronization output becomes the respective start and stop
states, full-scale adjustments of the recorder and the status of
external equipment can be checked.
Relationship between sweep values and sweep synchronization
output,
“4.2 Sweep (
■
Sweep value and SYNC OUT)”, cf .
• If the frequency is low and the sweep rest period short, in some cases, oscillation may not stop
immediately at the end of sweep.
Trigger rate