PXAE183708NB

6

Rev. 04, 2022-12-20

© 2022 Wolfspeed, Inc. All rights reserved. Wolfspeed® and the Wolfstreak logo are registered trademarks and the Wolfspeed logo is a trademark of Wolfspeed, Inc.

The information in this document is subject to change without notice.

4600 Silicon Drive | Durham, NC 27703 | Tel: +1.919.313.5300

Reference Circuit, 1805 – 1880 MHz

Reference circuit assembly diagram (not to scale)

Test Circuit Part Number

LTA/PXAE183708NB-V1

PCB Information

Rogers 4350, 0.508 mm [0.020”] thick, 2 oz. copper,

εr = 3.66

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

C207

C201C202

C208

C209

C205

C206

C212

C203

C204

C213

C214 C215

C803

R804

R802

R801

C804

C801

R805

R803

C802

R101

C101

C102

C106

R104

R105

R103

C104

C103

R106

C105

R102

PXAE183708NB_OUT_04A

RF_IN

RF_OUT

VDD

Px ae1 837 08nb _C D_1 0- 09 - 20 18

RO4350, 20 MIL

PXAE183708NB_IN_04B

RO4350, 20 MIL

C210

C211

C216

C217

U1

S3

S4

VDD

VGS(MAIN)

VGS(PEAK)

S2

S1

C207

C201C202

C208

C209

C205

C206

C212

C203

C204

C213

C214 C215

C803

R804

R802

R801

C804

C801

R805

R803

C802

R101

C101

C102

C106

R104

R105

R103

C104

C103

R106

C105

R102

PXAE183708NB_OUT_04A

RF_IN

RF_OUT

VDD

Px ae1 837 08nb _C D_1 0- 09 - 20 18

RO4350, 20 MIL

PXAE183708NB_IN_04B

RO4350, 20 MIL

C210

C211

C216

C217

U1

S3

S4

VDD

VGS(MAIN)

VGS(PEAK)

S2

S1