Transmit/Receive Module
RF65393.3V to 4.0V,915MHz Transmit/Receive Module
RF6539
3.3V TO 4.0V,915MHz Transmit/Receive Module
Package: LGA, 28...
Description
RF65393.3V to 4.0V,915MHz Transmit/Receive Module
RF6539
3.3V TO 4.0V,915MHz Transmit/Receive Module
Package: LGA, 28-Pin, 5.5mm x 5.0mm
GND GND GND GND VREG VCC
Features
Tx Output Power: 22dBm Separate 50 Tx/Rx Transceiver
Interface Rx Insertion Loss: 1dB Antenna Diversity Switch
Applications
Wireless Automated Metering Wireless Alarm Systems Portable Battery Powered
Equipment Smart Energy 868MHz/900MHz ISM Band
Application Single Chip RF Front End Module
GND 1 GND 2 GND 3 GND 4 ANT2 5 GND 6
28
27
ANT1 7
GND 8
9 10
26 25 24 23
22 GND 21 GND 20 GND 19 GND 18 TX
17 GND
16 RX
11 12
15 GND
13 14
ANT_SEL VCC
TXRX_SEL GND GND GND
Functional Block Diagram
Product Description
This module is intended for 915MHz AMR solutions. It provides separate ports 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 output power of 22dBm. The device is provided in a 5.5mm x 5.0mm, 28-pin package.
Ordering Information
RF6539 RF6539SR RF6539TR7 RF6539PCBK-410
Standard 25 piece bag Standard 100 piece reel Standard 2500 piece reel Fully Assembled Evaluation Board and 5 loose sample pieces
DS130110
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