BLV33 Ver la hoja de datos (PDF) - Philips Electronics
Número de pieza
componentes Descripción
Fabricante
BLV33 Datasheet PDF : 20 Pages
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Philips Semiconductors
VHF linear power transistor
Product specification
BLV33
APPLICATION INFORMATION
RF performance in VHF class-A operation (linear power amplifier)
MODE OF
fvision
VCE
IC
Th
dim(1)
Po sync(1)
GP
OPERATION
(MHz)
(V)
(A)
(°C)
(dB)
(W)
(dB)
70
−55
>16.5
>9
70
−55
typ. 17.5
typ. 9.3
CW, class-A
224.25
25
3.2
70
−52
typ. 26.5
typ. 9.3
25
−55
typ. 23
typ. 9.7
Note
1. Three-tone test method (vision carrier −8 dB, sound carrier −7 dB, sideband signal −16 dB), zero dB corresponds to
peak sync level.
handbook, full pagewidth
50 Ω
input
+VBB
R1 C7
C4
L3
+VCC
R2
C9
C12
C8 L4
C1
L1
C2
L2
C3
C5 D.U.T.
C6
C10
L6
L5
C11
C14
C13
50 Ω
output
MGG148
Fig.9 Class-A test circuit at fvision = 224.25 MHz.
1996 Oct 10
7
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