23
Chapter 2 Preparing for Measurement
索引
4
3
2
1
7
6
5
10
9
8
Connecting the Pulse Output Cable (FT3406 only)
1.
Function
Outputs pulses detected by the receiver.
2.
Electrical specifications
Output resistance: 1 k
Ω
Compatible jack diameter: 3.5 mm
Output level: 0 to 3.3 V
(Active low, low level fixed at 300
μ
s)
3.
Instrument output setting (analog output/pulse output)
Turn off the instrument. Then press the
[POWER]
key while
pressing and holding the
[MODE]
key to turn it back on. Hold
the
[MODE]
key for no more than 3 seconds and select "Pout"
from Pout, Aout×10, Aout×1, Aout×0.1, and Aout×0.01 as
the output port setting.
4.
After 3 seconds, the setting will take effect, and the instru-
ment will switch to the selected measurement mode.
5.
Connection method
1. Remote the cap from the bottom of the instrument.
2. Connect the L9094 Output Cord to the Output port.
Frequency counter, etc.
Output port
L9094 Output Cord
