BLW83 查看數據表（PDF） - Philips Electronics
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BLW83 Datasheet PDF : 11 Pages
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Philips Semiconductors
HF/VHF power transistor
Product specification
BLW83
APPLICATION INFORMATION
R.F. performance in s.s.b. class-A operation (linear power amplifier)
VCE = 26 V; f1 = 28,000 MHz; f2 = 28,001 MHz
OUTPUT POWER
Gp
W
dB
IC
d3
d5
Th
A
dB(1)
dB(1)
°C
> 10 (P.E.P.)
typ. 11 (P.E.P.)
typ. 12 (P.E.P.)
> 20 1,35
−40
< −40
70
typ. 24 1,35
−40
< −40
25
Note
1. Stated intermodulation distortion figures are referred to the according level of either of the equal amplified tones.
Relative to the according peak envelope powers these figures should be increased by 6 dB.
handbook, full pagewidth
C1
50 Ω
L1
C2
BY206
L5 C10
R3
R4
T.U.T.
C5 L4
L3
C7
R7
C3
L2
C4
C6
C8
50 Ω
C11 C12
R5
R8
R9
+VCC
R6
R1 R2
BD204
C9
MGP592
August 1986
Fig.8 Test circuit; s.s.b. class-A.
6
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