RFMDrf6509The RF65x9 series of Transmit/Receive Modules integrate a complete solution in a single front-end module (FEM) for AMI/AMR and smart grid solutions. The FEMs integrate a PA, transmit (Tx) filtering, input and output switches, a Tx or receive (Rx) attenuation path, and an LNA with bypass mode.

Single-ended input and output are included for optimized ease of use and implementation. The pin-out of the FEM enables users to implement additional filtering external to the module, if needed.


  • Tx Output Power
  1. RF6509: 29.5dBm
  2. RF6519: 26dBm
  3. RF6569: 30dBm
  • Tx Gain
  1. RF6509: 31dB
  2. RF6519: 30dB
  3. RF6569:15dB
  • Rx Gain
  1. RF6509: 18dB
  2. RF6519: 17dB
  • Rx Noise Figure
  1. RF6509: 2.5dB
  2. RF6519: 1.5dB
  • Integrated LNA with Bypass Mode


  • 868MHz/900MHz ISM Band Applications
  • Single Chip RF Front End Module
  • Portable Battery Powered Equipment
  • Wireless Automatic Metering Applications

These products are currently available in production quantities. Pricing begins at 750 pcs as follows:

  • RF6509: at $3.41
  • RF6519: $2.14
  • RF6569: $1.75

See more from us in our Buyers Guide directory listing.