SD1477 데이터 시트보기 (PDF) - STMicroelectronics
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SD1477 Datasheet PDF : 9 Pages
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SD1477
IMPEDANCE DATA
Figure 5. Typical Input Impedance
Figure 6. Typical Collector Load Impedance
Input
Network
VCC = 136 MHz
PIN = 20.0 W
+2
Zs
R
+1
0
–1
Jx
–2
130 140 150 160 170 180 190
Power Input (Watts)
+1.0
VCC = 12.5 V
PIN = 20 W
R
+.5
Output
Network
ZCL
0
–.5
Jx
–1.0
130 140 150 160 170 180
Frequency (MHz)
Table 6. Impedance Data
FREQ.
175 MHz
ZIN (Ω)
1.5 – j 0.9
ZCL (Ω)
0.5 – j 1.0
4/9
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