1 of 8

GaAs HBT

InGaP HBT

GaAs MESFET

SiGe BiCMOS

Si BiCMOS

SiGe HBT

GaAs pHEMT

Si CMOS

Si BJT

GaN HEMT

Functional Block Diagram

RF MICRO DEVICES®, RFMD®, Optimum Technology Matching®, Enabling Wireless Connectivity™, PowerStar®, POLARIS™ TOTAL RADIO™ and UltimateBlue™ are trademarks of RFMD, LLC. BLUETOOTH is a trade-

mark 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. ©2012, RF Micro Devices, Inc.

Product Description

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

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

Ordering Information

BiFET HBT

1

2

3

4

5

6

7

8

9

ISW_COM

GND

ANT1

ANT2

PD_SEL

ANT_SEL

TXRX_SEL

VCC_DIG

GND

N/C

LNA_SEL

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

GND

GND

GND

GND

GND

RF6519

3.3V TO 5.0V, 915MHz TRANSMIT/RECEIVE

MODULE

This module is intended for 915MHz AMR solutions. It provides a single TDD access

for Rx and Tx paths and two ports on the output for connecting a diversity solution

or a test port. The PA section provides a nominal 27dBm to any internal filtering

before the ANT switch. The LNA section provides a nominal 17dB gain and 1.5dB

noise figure, along with a bypass mode. The device is provided in a 5.5mm x

5.0mm, 28-pin package.

Features



Tx Output Power: 26dBm



50

 Bi-directional Transceiver

Interface



Rx Noise Figure: 1.5dB



Antenna Diversity Switch



LNA By-Pass Mode With Low

Insertion Loss

Applications



Wireless Automated Metering



Wireless Alarm Systems



Portable Battery Powered

Equipment



Wireless Automatic Metering

Applications



868MHz/900MHz ISM Band

Application



Single Chip RF Front End Module

DS120611





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

RF65193.3V

to 5.0V,

915MHz

Trans-

mit/Receive

Module

RF6519

ISM Band Transmit/Receive Module with Diversity Antenna

Switch

RF6519SB

5-Piece Bag

RF6519SR

Standard 100-Piece Reel

RF6519TR13

Standard 2500-Piece reel

RF6519PCK-410 Fully Assembled Evaluation Board and 5-Piece Bag