4600 Silicon Drive | Durham, NC 27703 | www.wolfspeed.com

Rev. 04, 2023-06-28

5

PXFE181507FC

Reference Circuit, 1805 – 1880 MHz

Reference circuit assembly diagram (not to scale)

Reference Circuit Assembly

DUT

PXFE181507FC V1

Test Fixture Part No.

LTN/PXFE181507FC V1

PCB

Rogers 4350, 0.508 mm [0.020”] thick, 2 oz. copper, εr = 3.66, ƒ = 1805 – 1880 MHz

Find Gerber files for this test fixture on the Wolfspeed Web site at www.wolfspeed.com/RF

C105

R102

C101

R101

C102

C104

C103

C106

C206

C208

C207

C201

C203

C202

C204 C205

C210 C211 C212

PXFE181507FC_OUT_02

RO4350, 20 MIL (288)

px f e18 150 7f c_C D_08 - 28 - 20 18

VGS

VDD

PXFE181507FC_IN_02

RO4350, 20 MIL (288)

C213

C209

RF_IN

RF_OUT

VDD

Components Information

Component

Description

Manufacturer

P/N

Input

C101, C104, C105

Capacitor, 12 pF

ATC

ATC600F120JT250XT

C102, C106

Capacitor, 10 µF, 50 V

Taiyo Yuden

UMK325C7106MM-T

C103

Capacitor, 1 pF

ATC

ATC600F1R0CT250XT

R101, R102

Resistor, 10 ohms

Panasonic Electronic Components

ERJ-3GEYJ100V

Output

C201, C203, C204

Capacitor, 0.2 pF

ATC

ATC600F0R2BT250XT

C202

Capacitor, 12 pF

ATC

ATC600F120JT250XT

C205

Capacitor, 0.4 pF

ATC

ATC600F0R4BT250XT

C206, C207, C208, C210,

C211, C212

Capacitor, 10 µF, 50 V

Taiyo Yuden

UMK325C7106MM-T

C209, C213

Capacitor, 220 µF, 100 V

Panasonic Electronic Components

ECA-2AHG221