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RFDA0026

DS120803

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

800MHz to 1035MHz Application Circuit

Evaluation Board Build of Materials (BOM)

800MHz to 1035MHz Application Circuit

Description

Reference

Designator

Manufacturer

Manufacturer's P/N

RFDA0026, 6 X 6sq. mm, 28-Pin Laminate

U1

RFMD

RFDA0026SB

RFDA2026-411(B)

Viasysytems

RFDA2026-411(B)

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

CAP, 1

F, 10%, 10V, X5R, 0402

C1, C6, C11

Murata Electronics

GRM155R61A105KE15D

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

C7-C8

Murata Electronics

GRM1555C1H680JZ01D

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

R2

Panasonic Industrial Co.

ERJ-3GEYJ102

RES ARRAY, 4-ELEM, 1K, 5%, SMD 4 X 00402

RN1

KOA

CN1E4KTTD102J

RES, 0Ω, 0603

R1, R3, R5

KOA Speer Electronics, Inc.

RK73Z1JLTD

DNP

C2, C5, C10

N/A

N/A

DNP

C3-C4, C9, C12

N/A

N/A

DNP

R4, R6

N/A

N/A

DNP

L1

N/A

N/A

C9

DNP

C10

DNP

C11

1uF

1

2

3

4

5

8

6

7

RN1

1000 ohm

R2

1K

1

J2

RFOUT

C8

68pF

C7

68pF

1

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

RFDA0026

PUP

R3

0 ohm

R5

0 ohm

R4

DNP

C12

DNP

L1

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

CB2

TXD

DTR #

R TS#

V IO

RXD

R I#

GND

DSR #

DC D#

CTS#

CB4

GND

SLD

US B

VCC

PU2

PU1

CB3

3V 3

R ST

VCC

CB1

CB0

P2

UM232R

PUP

CLK

DATA

LE

R6

DNP