Kenwood FC-757 Instruction Manual page 29

event t o t a l count
If the F R E Q / A
is selected w i t h F U N C switch
and the M H z / m s display unit is
also selected w i t h display unit se-
lect switch @ , the input signal
C H A N N E L A
the counter. However, in any
measurement mode, the input signal
is blocked f r o m going into the
counter. F o r t h i s reason, do
input the gate signal to the T O -
T A L I Z E I N P U T S T A R T / S T O P
juck in any measurement mode
than the event t o t a l count
urement mode.
Note: If the input signals w i t h noise and
ringing superimposed on reach the
counter, they may cause an error
ing event t o t a l count
In such a case, refer to the Input A d -
justment Functions of section 5 - 1 ' F r e -
quency Measurement'.
measurement mode.
measurement mode
®
to
is allowed to enter
other
not
input
other
meas-
dur-
measurement.
5 - 6 Display Description
5 - 6 - 1 Display L a y o u t
a. Frequency/period/time
measurement data display
b. MHz frequency measurement
data display
c. Frequency Ratio measurement
data display
d. Event Input Total Count
measurement data display
Figure 4. V a r i o u s display examples
Interval
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