www.DataSheet4U.com All other signals including VSS, VDD, etc.
terminated internal to the RF Module.
For nRF905 use information, reference the Nordic nRF905 data sheet.
RFD21002 1 GND GND 20 2 +3VDC UPCLK 19 16 15 14 13 12 11 CD 17 AM 18 19 DR 20 21 MISO 22 23 VDD VSS 10 VSS SCK MOSI MISO SCN VSS XC2 XC1 9 3 PWRUP DR AM CD VSS VDD uPCLK 8 7 6 5 4 3 2 1 GND GND TXEN TRXCE 18 4 17 5 VDD_PA ANT1 ANT2 VSS DVDD_1V2 IREF VDD VSS VSS VSS VSS VSS VSS 16 6 15 24 TXEN