Kikusui KJM6335, Руководство по эксплуатации, Страница: 38 / 129

3-4 Operation KJM6335
3.4 Operation
3.4.1 Measuring to Use RF Signal after Slicing and
Regenerated Clock Signal
CD player or other devices
KJM6335
RF signal after slicing
Clock signal
Clock-
regeneration
circuit
Slicer
Pick-up
RF CLK INHIBIT
Fig. 3-1
Connection
Connect an RF signal after slicing and clock signal to the
instrument from the CD player or other device, as shown in Fig. 3-
1. When carrying out measurement, note the signal output
impedance of the device under test. For example, if the signal
output impedance of the DUT is 50
Ω
, the input impedance of the
instrument should be set to 50
Ω
and it is recommended that a 50
Ω
coaxial cable (such as 3D-2V) be used. If you use a 10:1
oscilloscope probe, set the input impedance of the instrument to 1
M
Ω
.
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NOTE
• When using the 10:1 probe, calibrate the probe to see 3.10,
"Calibrating the Probe".
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