Test circuit

STAC2942B

10/16

DocID15501 Rev 7

5

Test circuit

Figure 13. 175 MHz test circuit schematic (production test circuit)

Table 7. 175 MHz test circuit component list

Component

Description

C1, C2, C14,

C15, C24, C25

1200 pF ATC 700B chip capacitor

C5

75 pF ATC 100B chip capacitor

C6

ST406 variable capacitor

C9, C10

47 pF ATC 100B chip capacitor

C11, C12, C13

43 pF ATC 100B chip capacitor

C16, C18

470 pF ATC 100B chip capacitor

C17, C19, C20, C21

10,000 pF ATC 200B chip capacitor

C22, C23

.1

μF 200 V chip capacitor

C28

10

μF 100 V electrolytic capacitor

C29

.8 - 8 pF variable capacitor

R1, R2, R5, R6

430

Ω, 1/2 W chip resistor