Other Parts Discussed in Thread: CC1200
Hi,
I'm following the swrr097 reference design for a new board for 915MHz transmission. I'm developing this with some limitations in components availability, thus the following questions:
1. Would 70nF or 33nF capacitors work for power supply decoupling instead of the 47nF used in the reference design?
2. Would 1.5nF or 2.2nF capacitors work as a replacement for the 1.8nF capacitor on pins 23 and 24?
3. In the matching network, before the antenna between the 18nH and 12nH, there is a 3pF cap. Would it be good to replace this with a 3.3pF or 2.7pF? or even try to replace it with 3 parallel 1pF caps?
Thanks,
David