RFFM6906

RFFM6906

3.1V to 4.0V, 915MHz Transmit/Receive Module This module is intended for 868MHz and 915MHz AMR solutions. The FEM provides separate ports for Rx/Tx paths, single-ended Tx and single-ended Rx or Rx differential port, 12dB gain single stage LNA, and single port antenna connection. The PA section provides a nominal output power of 30dBm. The device is provided in a 5.5mm x 5.0mm, 28-pin package.

GND

ASW_RX

GND

BAL_IN

ANT2

GND

1

GND

GND

28

27

26

25

24

23

22

GND

2

21

TX

GND

3

20

GND

ANT1

4

19

GND

5

GND

6

C_ANT

7

GND

8

13

14

Features ■

Tx Output Power: 30dBm

■

Separate 50Ω Tx/Rx Transceiver Interface

■

Optional 75Ω Rx Differential Transceiver Interface

■

Rx Gain: 12dB

Applications ■

Wireless Automated Metering

RXP

■

Wireless Alarm Systems

18

RXN

■

Portable Battery Powered Equipment

17

GND

■

Smart Energy

16

GND

■

868MHz/900MHz ISM Band Application

15

GND

■

Single Chip RF Front End Module

BALUN

12 GND

VREG

VCC_PA

11 C_RX

C_TX

10 VCC

9

Package: LGA, 28-pin, 5.5mm x 5.0mm

Functional Block Diagram

Ordering Information RFFM6906SB

Standard 5-piece bag

RFFM6906SQ

Standard 25-piece bag

RFFM6906SR

Standard 100-piece reel

RFFM6906TR13

Standard 2500-piece reel

RFFM6906PCBA-410

Fully assembled evaluation board

RF Micro Devices Inc. 7628 Thorndike Road, Greensboro, NC 27409-9421 For sales or technical support, contact RFMD at +1.336.678.5570 or [email protected].

DS150129

RF MICRO DEVICES® and RFMD® are trademarks of RFMD, LLC. BLUETOOTH is a trademark owned by Bluetooth SIG, Inc., U.S.A. and licensed for use by RFMD. All other trade names, trademarks, and registered trademarks are the property of their respective owners. ©2013, RF Micro Devices, Inc.

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RFFM6906

Absolute Maximum Ratings Parameter

Rating

Unit

5.5

V

Operating Temperature

-40 to 85

°C

Storage Temperature

-40 to 150

°C

Battery Voltage

ESD, HBM (all pins)

500

V

ESD, CDM (all pins)

500

V

MSL

Caution! ESD sensitive device.

RFMD Green: RoHS status based on EU Directive 2011/65/EU (at time of this document revision), halogen free per IEC 61249-2-21, < 1000ppm each of antimony trioxide in polymeric materials and red phosphorus as a flame retardant, and