Here's what I have using the new chip antenna.
The fat trace (feed line) you see in the attached image is only 50 mils though... do I have to get it to 120 somehow??
Also, is using a single 33pF capacitor in series with the feed line OK? Do I need a full matching circuit? At this point I'm just trying to get it to work, then fine tune later, but I need general advice on this design.
Also, will this GSM Quad-band antenna work? My cellular module operates at the following frequencies:
- GSM frequencies: EGSM900MHz and 1800MHz
- LTE FDD-B2
- LTE FDD-B4
- LTE FDD-B12
- LTE FDD-B13
- LTE-M1
That's a heck of a lot of frequencies to radiate all at once!
Thanks!
