EZR-LEDK2W-434: EZRadio Link, 434 MHz

The Silicon laboratories Si4455 EZRadio Two-Way Link Demo Kit (P/N EZR-LEDK2W-XXX) contains everything you need to familiarize yourself with and evaluate the Si4455 transceiver. The kit has three versions: one for the 434 MHz band, one for the 868 MHz band, and one for the 915 MHz band.

The key features of the demo kit are as follows:

• The demo boards have four LEDs to display information and four push-buttons to receive user commands.
  

• The provided software pack contains all the documentation and files needed to develop a user application.
  

• The kit supports the use of the Silicon Laboratories Integrated Development Environment (IDE) for software debugging and the use of the Keil & SDCC C compiler, assembler, and linker toolchain.
  

• The kit supports the use of the Wireless Development Suit (WDS) for setting radio parameters & managing application firmware.
  

• The demo boards come with the Si4455 range test demo application. The range test demo implements Packet Error Rate (PER) measurement. PER is a commonly-used technique for measuring the quality of RF links in wireless systems under particular conditions.