NF DF 1906, Инструкция по эксплуатации

Страница: 38 / 96

3.5 Basic Operations
DF1906
3-16
3.5.3 Select Setting Value
■ Cursor
The cursor is also displayed in the waveform and oscillation mode. However, the cursor is invalid.
■ Modify
When you turn the [ MODIFY] dial, the option in the item where the cursor is displayed changes.
3.5.4 Set Frequency
When you press the frequency setting key [ FREQUENCY] , the cursor moves to the frequency setting
value (on the right of the "
F
" display) on the display panel.
When you turn the [
MODIFY]
dial, the frequency can be set.
You can move the cursor position left and r ight us ing cursor movement keys ([
▲
]/[
▼
] keys).
When you operate the [ MODIF Y ] dial, any of the follow ing operations is performed depending on
the cursor position.
・
When the cursor is located in the value pos ition, the value in that digit pos ition
increases/decreases.
・
When the cursor is located in the subunit position (on the immediate left of "
Hz
"), the subunit is
switched to another one.
◎
Example of an operation to set the frequency to 500 kHz
・
Press the [
FREQUENCY
] key to enter the frequency setting mode.
・
Press the [
▲
] key to move the cursor to 100 kHz.
・
If the digit after 10 kHz is not zero, press and release the [
TRIG / CLEAR
] key quickly while
holding down the [
▼
] key to clear the value. Then, press the [
▲
] key to move the cursor back
to 100 kHz.
・
Turn the " MODIF Y " dial to change " 1 " in 100 kHz to " 5 ."
◎
Example of an operation to set the frequency display to unit kHz
・
Press the [ FREQUENCY ] key to enter the frequency setting mode.
・
Press the [
▼
] key to move the cursor to the position immediately left of Hz on the right of the
value part.
・
Turn the [
MODIF Y
] dial to switch between Hz / kHz / MHz / mHz.
Frequency setting range: 0.1 mHz to 2 MHz, resolution: 0.1 mHz.
The rated frequency for a ramp wave, square wave w ith a duty rate of other than 50%, arbitrary
waveform, and burst/trigger/gate oscillation mode is up to 50 kHz, but up to 2 MHz can be set.
Ｆ ５００．０００００００ｋＨｚ Ａ ８．０００Ｖｐ－ｐ Ｏ －１．０００Ｖ
＜ＣＯＮＴ＞ Ｄｕｔｙ ５０．０％ ／ＯＰＥＮ ＯＦＦ
When cursor is located her e,
select the subunit
When cursor is located her e,
set the frequency