Fujitsu MB15F74UV Recording Equipment User Manual


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MB15F74UV
14
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TEST CIRCUIT (for Measuring Input Sensitivity fin/OSC
IN
)
LD/
fout
Do
IF
VCCIF
1000 pF
0.1 µF
0.1 µF
PS
IF
GNDIF
finIF
XfinIF
GND
OSC
IN
DoRF
VCCRF
PSRF
GNDRF
XfinRF
finRF
LEDataClock
S.G.
S.G.
S.G.
1000 pF
50 Ω
1000 pF
50 Ω
1000 pF
50 Ω
109876
5
4
3
2
1
11
12
13
14
15161718
MB15F74UV
1000 pF
V
CCRF
VCCIF
Oscilloscope
Controller
(divide ratio setting)
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