BLW98 NXP Semiconductors, BLW98 Datasheet - Page 7

• Manufacturer Part Number: BLW98
• Description: Uhf Linear Power Transistor
• Manufacturer: NXP Semiconductors

Philips Semiconductors
APPLICATION INFORMATION
R.F. performance in u.h.f. class-A operation (linear power amplifier)
Note
1. Three-tone test method (vision carrier 8 dB, sound carrier 7 dB, sideband signal 16 dB), zero dB corresponds to
August 1986
handbook, full pagewidth
f
vision
UHF linear power transistor
peak sync level.
(MHz)
860
860
860
VSWR input
V
CE
50
25
25
25
(V)
1.1
Fig.9 Class-A test circuit at f
C1
C4
R6
I
C
C2
850
850
850
(mA)
L1
R2
R1
R7
BY206
C3
C12
BD136
T.U.T.
7
L2
T
C5
h
70
70
25
( C)
vision
R3
R4
R5
L3
C6
= 860 MHz.
C10
d
L4
im
(dB)
60
60
60
C11
C8
(1)
MGP724
C7
VSWR output
C9
typ.
typ.
P
o sync
V S
3,5
3,8
4,4
50
(W)
Product specification
(1)
BLW98
typ.
typ.
G
P
(dB)
6,5
7,0
7,0