SD2932_04 Datasheet, PDF (10/12 Pages) STMicroelectronics – RF POWER TRANSISTORS HF/VHF/UHF N-CHANNEL MOSFETs

SD2932
88 - 108 MHz Test Circuit Layout (Engineering Fixture)
88 - 108 MHz Circuit Layout Component Part List
PCB
1/32” Woven FiberGlass 0.030 Cu, 2 sides, εr = 4.8
T1
50 Ohm Flexible Coax Cable OD 0.06”, 5” Long
T2,T3
9:1 Transformer, 25 Ohm Flexible Coax Cable OD 0.1”, 3.9”. Ferrite Core NEOSIDE
T4,T5
4:1 Transformer, 25 Ohm Flexible Coax Cable OD 0.1”, 5” Long
T6
50 Ohm Flexible Coax Cable OD 0.1”, 5” Long
FB1
vk200
C1
10 pF Ceramic Cap
C2,C3,C4,C7,C8
1 nF Chip Cap
C5,C6
1 nF ATC Chip Cap
C9
470 pF ATC Chip Cap
C10
100 nF Chip Cap
C11
100 mF / 63 V Electrolityc Cap
R1
56 Ohm Resistor
R2,R4
10 Ohm Chip Resistor
R3
10 K Ohm Resistor
R5
5.6 Ohm Resistor
R6
10 K Ohm, 10 Turn Trim Resistor
R7
3.3 K Ohm / 5 W Resistor
R8
15 Ohm / 5 W Resistor
D1
6.6 V Zener Diode
L1
10 nH Inductor
L2
40 nH Inductor
L3
70 nH Inductor
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