Lime RF Board ​

This daughterboard can cover 1-3500 MHz in a simplex configuration (one transmit or receive chain active at any given time). It is based on the LMS7002M chip from Lime Microsystems.

• 1-3500 MHz operation, one transmit or receive chain active at a time.
• 13 frontend filters, seven of which below 480 MHz.
• 4x LNAs and 2x chained transmit amplifiers with variable attenuators.

While the current prototype doesn't have an embedded antenna, the release version will add the same Pulse W3796 we currently have on the Granita board.

Current development status ​

The receive chain is mostly tested. This board is what is powering our current demos.