Appendix C: Hw-Xm650/655 Balun Daughter Cards For Gen 3 Rfsoc Evm; Overview - Xilinx Zynq UltraScale+ ZCU208 User Manual

HW-XM650/655 Balun Daughter
Cards for Gen 3 RFSoC EVM

Overview

XM650 and XM655 are the RFMC 2.0 add-on cards for use with the Zynq
Gen 3 ZCU208 evaluation board. These add-on cards enable ZCU208 connectivity from DAC
and ADC for loopback evaluation and for instrumentation use cases. The ZCU208 board
supports eight DACs and eight ADCs. The XM650 and XM655 cards provide connectivity of up
to 16 DACs and 16 ADCs.
• The XM650 add-on card is a DAC to ADC loopback evaluation with N79 band baluns and
filters, no external connectivity.
• The XM655 add-on card is a full break-out of 16 DAC channels x 16 ADC channels to SMA
connectivity using Carlisle-CoreHC2 assembly connections.
UG1410 (v1.0) July 8, 2020
ZCU208 Board User Guide

Appendix C: HW-XM650/655 Balun Daughter Cards for Gen 3 RFSoC EVM

Base board
ADC channels
DAC channels
Balun
Filter
Interconnection
Appendix C
® UltraScale+™ RFSoC
ZCU208
8
8
XM650: N79 or B46 band with BOM change
XM655: Low/mid/high frequency
XM650: N79 or B46 band with BOM change
XM655: No
2x Samtec LPAM 8x50
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