This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

Evaluation board which features a set of high speed ADCs and DACs for 60Ghz link data transmission

Other Parts Discussed in Thread: ADC32RF82EVM, DAC38RF82EVM

I'm using the HMC6350EK1 evaluation kit from Analog devices to transmit data at 60GHz. We are looking to build a demonstrator outputting high data rates using a digital modulation scheme over the 60GHz link, but struggled to find a ready to go set of eval cards that would let me do this.

 

Ideally I would like a single evaluation board which features a set of high speed ADCs and DACs with differential outputs coming out on SMA connections, (I+, I-, Q+ Q- for both transmit and receive), with an FMC connector so that it can be driven from an FPGA development board. Ideally the sampling rates of the ADC/DAC would be 500Msps at minimum.

 

The HMC6350EK1 boards require a set of differential IQ interfaces driven by/to analog signals. speaking to Analog Devices, it does not seem like there is much they have that can be used immediately to solve this without creating a custom PCB to do it.

 I was pondering whenever the ADC32RF82EVM and the DAC38RF82EVM would be a good fit for this purpose and whenever we have any examples available to get me going.

  • Hi Carlos,

    The TSW40RF82EVM has both an ADC and DAC on the single eval board. The outputs/inputs of the board are however single ended but you can use an external balun to convert it back to differential for testing. The board also has an FMC connector for use with an FPGA.

    Thanks,
    Eben.