參數(shù)資料
型號(hào): ATF-50189
元件分類: 放大器
英文描述: 0 MHz - 2400 MHz RF/MICROWAVE NARROW BAND MEDIUM POWER AMPLIFIER
文件頁數(shù): 11/14頁
文件大小: 667K
代理商: ATF-50189
Figure 7. Output biasing and matching circuit
Figure 8. Measured trajectories of output impedance
1
The trajectories of the output match are shown in figure 8.
Thecurvemarkedas“1”representstheinitialimpedanceat
the position of the first output matching component, C3.
Subsequently,theadditionofC3movesthetracealongthe
constant resistance circle to“2”.The last matching compo-
nent, C4 nudges the curve along the constant admittance
circle to position “3” in the vicinity of the chart centre.
Output:
C2~TL4 17 + j22
SLC
C
C=. pF
L=Ls
SLC
C
C=1 pF
L=Ls
PLCQ
L
C=0. pF
Ql=.0
L=1 nH
MLIN
TL
L=. mm
W=W
COAX
TL10
L= mm
MLIN
TL
L=1. mm
W=W
MLIN
TL
L=1. mm
W=W
MLIN
TL
L=. mm
W=W
Term
Z=0 Ohm
Num=
SLC
C
C=1 pF
L=1.0 nH
SP
SNP1
1
Ref
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