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RFDA2026

DS141020

7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical

support, contact RFMD at (+1) 336-678-5570 or customerservice@rfmd.com.

Evaluation Board Schematic

1400MHz to 2400MHz Application Circuit

Evaluation Board Bill of Materials (BOM)

1400 MHz to 2400 MHz Application Circuit

Description

Reference Designator

Manufacturer

Manufacturer’s P/N

RFDA2026-410(B)

Viasystems

RFDA2026-410(B)

CAP, 1uF, 10%, 10V, X5R, 0402

C1, C6, C11

Murata Electronics

GRM155R61A105KE15D

DNP

C2-C5, C9-C10, C12

CAP, 68pF, 5%, 50V, C0G, 0402

C7-C8

Murata Electronics

GRM1555C1H680JZ01D

CONN, SMA, END LNCH, FLT, 0.062"

J1-J2

Emerson Network Power

142-0701-821

CONN, HDR, ST, PLRZD, 6-PIN, 0.100"

P1

AMP

640454-6

CONN, SKT, 24-PIN DIP, .600", T/H

P2

Aries Electronics, Inc.

24-6518-10

Res, 0.0, 1/16W, 5%, 0603

R1, R3, R5

Panasonic Industrial Co.

ERJ-3GSY0R00V

RES, 1K, 5%, 1/16W, 0603

R2

Panasonic Industrial Co.

ERJ-3GEYJ102

DNP

R4, R6

RES ARRAY, 4-ELEM, 1K, 5%, SMD 4x0402

RN1

KOA Speer Electronics, Inc.

CN1E4KTTD102J

DUT

U1

RFMD

RFDA2026-410

C9

DNP

C10

DNP

C11

1uF

1

2

3

4

5

8

6

7

RN1

1000 ohm

R2

1K

J2

RFOUT

C8

68pF

C7

68pF

J1

RFIN

R1

0 ohm

1

2

3

4

5

6

P1

HDR_1X6

C1

1uF

C2

DNP

+

C3

DNP

+

C4

DNP

C5

DNP

C6

1uF

PUP

CLK

DATA

LE

VCC

VCC

VCC

VCC

LE

DATA

CLK

VCC

SPI_LE

1

SPI_DATA

2

SPI_CLK

3

PUP

4

GND

5

RFIN

6

GND

7

GND

15

RFOUT

16

GND

17

GND

18

GND

19

GND

20

GND

21

U1

RFDA2026

PUP

R3

0 ohm

R5

0 ohm

R4

DNP

C12

DNP

CB2

12

TXD

1

DTR#

2

RTS#

3

VIO

4

RXD

5

RI#

6

GND

7

DSR#

8

DCD#

9

CTS#

10

CB4

11

GND

24

SLD

13

USB

14

VCC

15

PU2

16

PU1

17

CB3

18

3V3

19

RST

20

VCC

21

CB1

22

CB0

23

P2

UM232R

PUP

CLK

DATA

LE

R6

DNP