PCB Antenna - How To Design, Measure And Tune
If you have a PCB antenna on your board, you need to know this. Thank you very much Kaja Sørbotten from Nordic Semiconductor.
Chapters:
- 00:00What is this video about
- 03:53Starting PCB antenna design (example nRF5340)
- 09:18Where to get information about antenna dimensions
- 11:59Antenna components and connection
- 18:24Antenna and component placement
- 22:29What is important in antenna PCB layout
- 27:18AppCAD calculator
- 31:41Common mistakes in PCB antenna designs
- 39:27Measuring antenna output from the chip
- 43:20Carrier frequency adjustment
- 50:58Measuring output power and harmonics
- 59:10Antenna output with matching components populated
- 1:02:47Matching the antenna input
- 1:09:44Calibrating cable
- 1:15:06Measuring an antenna
- 1:16:55Finding out capacitor value for antenna matching
- 1:23:08Adjusting antenna length and measuring it
- 1:27:52Done
