Timeline for Mounting orientation recommendations for PCB spring antenna?
Current License: CC BY-SA 4.0
4 events
| when toggle format | what | by | license | comment | |
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| Sep 22, 2018 at 3:19 | comment | added | rdtsc | I found a datasheet for a 433MHz ISM antenna. Perhaps this can get you looking in the right direction. | |
| Sep 3, 2018 at 23:44 | comment | added | rdtsc | I did search a bit, but like you, came up with nothing for this antenna. There has to be a reference design somewhere. | |
| Sep 3, 2018 at 19:20 | comment | added | Sensors | Thanks for the reply, very informative. The lack of via stitching is a bit of an oversight from whoever laid out the example I provided, but I showed it only to give an indication how how I hoped to set up the helical antenna. I've got a VNA so my intention is to tune the antenna once I have some samples made, but there I have had extreme difficulty finding any data sheet that gives mounting/ground plane suggestions, which is what I'd hoped someone might have insight into here. | |
| Sep 3, 2018 at 18:31 | history | answered | rdtsc | CC BY-SA 4.0 |