BLT71 Philips Semiconductors, BLT71 Datasheet - Page 6

• Manufacturer Part Number: BLT71
• Description: UHF power transistor
• Manufacturer: Philips Semiconductors

Philips Semiconductors
1997 Oct 14
handbook, full pagewidth
UHF power transistor
Dimensions in mm
The components are situated on one side of the copper-clad printed circuit 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.7 Printed-circuit board and component lay-out for the 900 MHz class-AB test circuit.
L1
L2
C1
C3
C2
TR2
plated througholes
R2
L3
R1
V b
C4
C14
C5
R3
C13
L4
L13
C6
L5
L11
140
6
L6
C16
C15
C7
L14
L7
L12
C8
C9
V C
R4
fixing screws
L8
C10
C11
C12
L9
MBK266
L10
Product specification
80
BLT71/8