4 Test Circuit

SD2943

10/14

Table 8.

30 MHz Test Circuit Component Part List

Symbol

Description

C1,C9

0.01

µF / 500 V SURFACE MOUNT CERAMIC CHIP CAPACITOR

C2, C3

750 pF ATC 700B SURFACE MOUNT CERAMIC CHIP CAPACITOR

C4

300 pF ATC 700B SURFACE MOUNT CERAMIC CHIP CAPACITOR

C5,C10,C11,C14,C16

10000 pF ATC 200B SURFACE MOUNT CERAMIC CHIP CAPACITOR

C6

510 pF ATC 700B SURFACE MOUNT CERAMIC CHIP CAPACITOR

C7

300 pF ATC 700B SURFACE MOUNT CERAMIC CHIP CAPACITOR

C8

175-680 pF TYPE 46 STANDARD TRIMMER CAPACITOR

C12

47

µF / 63 V ALUMINUM ELECTROLYTIC RADIAL LEAD CAPACITOR

C13

1200 pF ATC 700B SURFACE MOUNT CERAMIC CHIP CAPACITOR

C15

100

µF / 63 V ALUMINUM ELECTROLYTIC RADIAL LEAD CAPACITOR

R1,R3

1 K

Ω 1 W SURFACE MOUNT CHIP RESISTOR

R2

560

Ω 2 W WIRE-WOUND AXILS LEAD RESISTOR

T1

HF 2-30 MHz SURFACE MOUNT 9:1 TRANSFORMER

T2

RG - 142B/U 50

Ω COAXIAL CABLE OD = 0.165[4.18] L 15”[381.00] COVERED WITH

15”[381.00] TINNED COPPER TUBULAR BRAND 13/65” [5.1] WIDTH

L1

1 3/4 TURN AIR-WOUND 16 AWG ID = 0.219 [5.56] POLY-COATED MAGNET WIRE

L2

1 3/4 TURN AIR-WOUND 12 AWG ID = 0.250 [6.34] BUS BAR WIRE

RFC1,RFC2

3 TURNS 14 AWG WIRE THROUGH FAIR RITE TOROID

FB1

SURFACE MOUNT EMI SHIELD BEAD

FB2

TOROID

PCB

ULTRALAM 2000. 0.030” THK,