RFFM6909

RFFM6909 925MHz 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, 14dB gain single stage LNA, and single port antenna connection. The PA switch provides a nominal insertion loss of 0.8dB. The device is provided in a 4.0mm x 3.0mm, 18-pin package. RFFM6909 Package: LGA, 18-pin, 4.0mm x 3.0mm Features ■ Tx Insertion Loss: 0.7dB ■ 50Ω Tx Transceiver Interface ■ 75Ω Rx Differential Transceiver Interface ■ Rx Gain: 14dB BAL_IN GND ASW_RX GND GND 1 ANT2 2 GND 3 ANT1 4 GND 5 18 17 16 15 14 GND 13 TX 12 RXp 11 RXn 6 7 8 9 10 GND BALUN Applications ■ Wireless Automated Metering ■ Wireless Alarm Systems ■ Portable Battery Powered Equipment ■ Smart Energy ■ 925MHz ISM Band Application ■ Single Chip RF Front End Module C_RX VCC C_TX C_ANT Functional Block Diagram Ordering Information RFFM6909SB Standard 5-piece bag RFFM6909SQ Standard 25-piece bag RFFM6909SR Standard 100-piece reel RFFM6909TR13 Standard 2500-pieces reel RFFM6909PCK-410 Fully assembled eval board w/5-piece sample bag RF Micro Devices Inc. 7628 Thorndike Road, Greensboro, NC 27409-9421 For sales or technical support, contact RFMD at +1.336.678.5570 or customerservice@rfmd.com. DS140905 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, trade...