Revision DS20150610

Disclaimer: Subject to change without notice

© 2015 RF Micro Devices, Inc.

www.rfmd.com / www.qorvo.com

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RFMD + TriQuint = Qorvo

RFFM6900

2.5V TO 4.2V, ISM BAND, 1W

915MHz Transmit/Receive Module

The RFFM6900 is a single-chip front end module (FEM) for applications

in the 900MHz and 868MHz ISM Bands. The RFFFM6900 addresses

the need for aggressive size reduction for typical portable equipment RF

front end design and greatly reduces the number of components outside

of the core chipset thus minimizing the footprint and assembly cost of

the overall solution. The RFFM6900 contains an integrated 1 Watt PA,

SP3T antenna switch, integrated Tx harmonic filter, Tx thru path, LNA

with bypass mode, and matching components. The RFFM6900 is pack-

aged in a 28-pin, 6.0mm x 6.0mm x 0.975mm over-molded laminate

package with backside ground which greatly minimizes next level board

space and allows for simplified integration.

GND

2

3

4

1

8

6

5

7

9

10

11

12

13

14

15

22

21

17

19

20

18

16

28

27

26

25

24

23

TR

EN

BYP

VAPC

GND

ANT

BND

GND

SAW

BPF

CTL

LOGIC

GND

GND

TX

GND

RX

VCC RX

NC

Functional Block Diagram

Ordering Information

RFFM6900SB

Standard 5 piece bag

RFSW6900SQ

Standard 25 piece bag

RFSW6900SR

Standard 100 piece reel

RFFM6900TR13

Standard 2500 piece reel

RFFM6900PCBA-410

Fully assembled evaluation board

Package: LGA, 28-Pin, 6.0mm x

6.0mm x 0.975mm

Features

■ Integrated 50Ω Input/Output Match

■ Tx Output Power: 30dBm

■ Separate Tx/Rx 50 Ω transceiver

interface

■ Integrated PA, filtering LNA with

Bypass Mode

■ Transmit Thru Path

Applications

■ 868MHz/900MHz ISM Bands

■ Single Chip RF Front End

■ Wireless Automatic Metering

■ Portable Battery Powered

Equipment

■ Smart Energy

RFFM6900