BLW76 데이터 시트보기 (PDF) - Philips Electronics
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BLW76 Datasheet PDF : 15 Pages
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Philips Semiconductors
HF/VHF power transistor
APPLICATION INFORMATION
R.F. performance in s.s.b. class-AB operation (linear power amplifier)
VCE = 28 V; Th = 25 °C; f1 = 28,000 MHz; f2 = 28,001 MHz
OUTPUT POWER
Gp
ηdt (%) IC (A)
W
dB
at 80 W P.E.P.
8 to 80 (P.E.P.)
> 13
> 35
< 4,1
d3
dB
< −30
Product specification
BLW76
d5
dB
< −30
IC(ZS)
A
0,05
handbook, full pagewidth
50 Ω
C1
C2
L1 R3
R6
C3 C5
C7
L5
T.U.T.
L3
L2
C11
C8
C9
C10 R7
C13
50 Ω
C14
C12 C15 C16
R1
R4
BD443
BD228
C6
L4
+VCC
C4 R2
R5
MGP505
Fig.8 Test circuit; s.s.b. class-AB.
August 1986
6
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