BLW98 NXP Semiconductors, BLW98 Datasheet - Page 9

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

Philips Semiconductors
The circuit and the components are on one side of the PTFE fibre-glass board, the other side is unetched copper to serve
as a ground-plane. Earth connections are made by hollow rivets. Additionally copper straps are used under the emitters
and at the input and output to provide direct contact between the copper on the component side and the ground-plane.
August 1986
handbook, full pagewidth
UHF linear power transistor
Note
Hole in printed-circuit board: Ø 9,7 mm.
Fig.10 Component layout and printed circuit board for 860 MHz class-A test circuit.
C1
C2
L2
L1
C5
C3
V BB
C12
96 mm
L3
9
C6
L4
V CC
C11
rivet
C9
C8
band V
MGP725
47 mm
Product specification
BLW98