88 - 108 MHz Circuit Layout (Engineering Fixture)

88 -108 MHz Circuit Layout Component Part List

PCB

1/32” Woven Fiberglass 0.030 Cu, 2 sides, er =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

4:1Transformer, 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 uF / 63 V Electrolytic Cap

R1

56 Ohm Resistor

R2/R4

10 Ohm Chip Resistor

R3

10K Ohm Resistor

R5

5.6K Ohm Resistor

R6

10K Ohm, 10 Turn Trim Resistor

R7

3.3K Ohm / 5 W Resistor

R8

15 Ohm / 1 W Resistor

D1

6.8 V Zener Diode

L1

10 nH Inductor

L2

40 nH Inductor

L3

70 nH Inductor

SD2922

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