Philips Semiconductors
Preliminary specification
UHF power transistor
BLV2045N
handbook, full pagewidth
30
30
40
PH98058-inp
PH98058-out
Vb
C10
C9
R1
C12
C8
L5
C3
C1
C2
C4
C11
L6
L12
C13
C14
L11
C15
C16
VC
C7
C6
C5
PH98058-inp
PH98058-out
MCD885
Dimensions in mm.
The components are situated on one side of the copper-clad board, the other side is unetched and serves as a ground plane.
Earth connections from the component side to the ground plane are made by through metallization.
Fig.6 Printed-circuit board and component layout for class-AB broadband test circuit.
2000 Feb 21
7