udi-eng
Junior Member level 1
I am designing a Lora RF board based on STM32WL ic.
the reference design uses a RF switch BGS12SN6. I would like to replace it in my design to SKY13453-385LF.
1) the new IC requirement states " Must be DC blocked" for the RF ports. I believe the reference design includes this, but would like to verify.
2) There are some differences between the original and replacement components: I don't know which parameters are critical to review, and which are less important: insertion loss, Isolation, Return loss, 2nd harmonics ,3rd harmonics ...
the reference design uses a RF switch BGS12SN6. I would like to replace it in my design to SKY13453-385LF.
1) the new IC requirement states " Must be DC blocked" for the RF ports. I believe the reference design includes this, but would like to verify.
2) There are some differences between the original and replacement components: I don't know which parameters are critical to review, and which are less important: insertion loss, Isolation, Return loss, 2nd harmonics ,3rd harmonics ...