BFG97 Philips Semiconductors, BFG97 Datasheet - Page 4

• Manufacturer Part Number: BFG97
• Description: NPN 5 GHz wideband transistor
• Manufacturer: Philips Semiconductors

Philips Semiconductors
List of components (see test circuit)
Notes
The circuit has been built on a double copper-clad printed circuit board with PTFE dielectric (
thickness of copper sheet 2
1. Components C5, L1, L4, L5, and R2 are mounted on the underside of the PCB.
September 1995
handbook, full pagewidth
C2, C3, C7, C8
C1, C4, C6
C5 (note 1)
L1 (note 1)
L2
L3
L4, L5 (note 1)
L6
L7
R1
R2 (note 1)
R3, R4
DESIGNATION
NPN 5 GHz wideband transistor
Fig.2 Intermodulation distortion and second order intermodulation distortion test circuit.
multilayer ceramic
capacitor
multilayer ceramic
capacitor
miniature ceramic plate
capacitor
0.5 turns 0.4 mm copper
wire
microstripline
microstripline
1.5 turns 0.4 mm copper
wire
microstripline
Ferroxcube choke
metal film resistor
metal film resistor
metal film resistor
V BB
input
75
DESCRIPTION
35 m.
C2

   
C3
C1
L1
R1
10 nF
1.2 pF
10 nF
75
75
75
5 H
10 k
220
30
L3
VALUE
C5
R2
4
L2
int. dia. 3 mm
length 14 mm; width 2.5 mm
length 8 mm; width 2.5 mm
int. dia. 3 mm;
winding pitch 1 mm
length 19 mm; width 2.5 mm
C4
R3
DUT
DIMENSIONS
L5
R4
C6
MBB807
L4
L6
C8
C7
r
= 2.2); thickness
output
V CC
75
2222 590 08627
2222 851 12128
2222 629 08103
3122 108 20153
2322 180 73103
2322 180 73221
2322 180 73309
Product specification
CATALOGUE NO.
BFG97
1
16
inch;