TPS-1 User’s Manual: Hardware Appendix. B Board Design Information
R19UH0081ED0107 Rev. 1.07 page 84 of 86
Jul 30, 2018
Figure B-10: Power Supply for AVAGO Transceiver
It is further recommended that a contiguous ground plane is provided in the device board directly under the transceiver to provide a low inductance
ground for signal return current. The ground plane for the receiver and transmitter should also be divided and connected with a filter.
During the operation of the transceiver peaks on the supply voltage can occur so it is useful to add additional capacitors (see also the data sheet of the
transceiver).