PD55035-E, PD55035S-E Test circuit
Doc ID 12331 Rev 2 9/22
5 Test circuit
Figure 15. 500 MHz test circuit schematic (engineering)
Table 8. Test circuit component part list
Component Description
B1,B2 Ferrite bead
C1,C13 300 pF, 100 mil chip capacitor
C2,C3,C4,C12,C13,C14 1 to 20 pF trimmer capacitor
C6 39 pF ATC 100B surface mount ceramic chip capacitor
C7, C19 120 pF 100 mil chip capacitor
C10, C16 10 µF, 50 V electrolytic capacitor
C9, C17 0.1 mF, 100 mil chip cap
C8, C18 1.000 pF 100 mil chip cap
C5, C11 33 pF, 100 mil chip cap
L1 56 nH, 7 turn, Coilcraft
N1, N2 Type N flange mount
R1 15 Ω, 1 W chip resistor
R2 1 kΩ, 1 W chip resistor
R3 33 kΩ, 1 W chip resistor
Z1 0.471” X 0.080” microstrip
Z2 1.082” X 0.080” microstrip
Z3 0.372” X 0.080” microstrip
Z4,Z5 0.260” X 0.223” microstrip
Z6 0.050” X 0.080” microstrip
Z7 0.551” X 0.080” microstrip
Z8 0.825” X 0.080” microstrip
Z9 0.489” X 0.080” microstrip
Board Roger, ultra lam 2000 THK 0.030”,
εr = 2.55 2oz. ED cu 2 sides.