The F1456EVBK is a fully populated evaluation board that allows the customer to easily evaluate the  F1456 TX RF Digital Variable Gain Amplifier. Attenuation is set using SPI.

The F1456EVSK is a complete hardware and software solution that allows customers to digitally control the F1456EVBK with the USB output on a computer. The kit includes the F1456EVBK board, as well as a USB Digital Control Board, and interface cables. The software, guides , and instructional videos are available for download/viewing on this page.


  • F1456EVBK (Evaluation Board)
    • SMA connectors for RF input and RF output
    • Power supply connected either through SMA connector or header pins
    • Attenuator selectable via serial port interface (SPI) using header pins 
  • F1456EVSK (Evaluation Solution)
    • Includes F1456EVBK Evaluation Board described above
    • Includes Digital Control Board and all necessary cables
    • Interfaces with the Digital Control Software – can be downloaded from this page

Product Options

Part Number Part Status Buy Sample


Title language Type Format File Size Date
Datasheets & Errata
F1456 Datasheet REVO Datasheet PDF 5.56 MB

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