The AD-FRQCVT1 extends the frequency of operation for the AD-FMCOMMS2/3/4:
The LO used in on this board is the ADF4351 which is software programmable. Please refer to the device data sheet for the two LO within this board. The board provides a 25MHz crystal for the ADF4351.
The SPI signals are directly passed to the FMC connector.
|ADP2370||Buck regulator, 800mA, 3.2 to 15V|
|ADM7154||Low dropout, linear regulator, 600mA, 2.3 to 5.5V|
|ADP7104||High accuracy, 500mA LDO|
|ADM7160||Ultra low noise LDO, 200mA, 2.2 V to 5.5V input range|
The board receives all the power from the FMCOMMSx board through power supply cable provided.