BLV20 Datasheet, PDF (7/11 Pages) NXP Semiconductors – VHF power transistor

Philips Semiconductors
VHF power transistor
handbook, full pagewidth
150
Product specification
BLV20
72
L6
C4
C5
+VCC
R1
L3
C1
C2 ^L1
L5
L4
C6
C7
L7
L2
C3
rivet
MGP254
Fig.8 Component layout and printed-circuit board for 175 MHz test circuit.
The circuit and the components are situated on one side of the epoxy fibre-glass board, the other side being fully
metallized to serve as earth. Earth connections are made by means of hollow rivets, whilst under the emitter leads Cu
straps are used for a direct contact between upper and lower sheets.
August 1986
7