Check out Mouser free guide to Antennas: https://mou.sr/4tHMrXO Antennas & Gear used/shown in this video: Seeed Studio Vector Network Analyser: https://mou.sr/4diZ99v Taoglas Monopole Antenna RP-SMA(M): https://mou.sr/42wVO0j Taoglas Flexible Whip Monopole Antenna:...
Check out Mouser free guide to Antennas: https://mou.sr/4tHMrXO
Antennas & Gear used/shown in this video:
Seeed Studio Vector Network Analyser: https://mou.sr/4diZ99v
Taoglas Monopole Antenna RP-SMA(M): https://mou.sr/42wVO0j
Taoglas Flexible Whip Monopole Antenna: https://mou.sr/42yGvnT
Linx/TE Bare Helical Screw Terminal mount Antennas: https://mou.sr/4cSeuN2
Linx/TE PW-LPN Compact Helical Antennas: https://mou.sr/42Dxfic
Taoglas GW.20.A151 2dBi 2.4GHz Dipole Antennas: https://mou.sr/4tEgrUc
Digi Half-wave Antenna: https://mou.sr/4u6n3dO
Amphenol SAA PCB Antennas: https://mou.sr/4uePXsq
Amphenol SAA FPC Antennas: https://mou.sr/4tFpK6x
WALSIN PCB Antennas: https://mou.sr/3QNpxzu
JOHANSON Technology PCB Antennas: https://mou.sr/3Qss16r
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In this Episode of Electronics Basics, we will be having a closer look at 2.4GHz WiFi antennas. We will find out how they basically work, what commercial one I got is the best and how to make your own. Along the way we will also answer the question whether a bigger antenna is better? There will be tons more like Impedance matching, VNA measurement and resonance circuits! Let's get started!! ;-)
Websites shown in this video:
https://www.lcdwiki.com/res/PublicFile/esp32-s3_hardware_design_guidelines_en.pdf
https://en.wikipedia.org/wiki/Dipole_antenna
https://en.wikipedia.org/wiki/Radiation_pattern
Thanks to Mouser Electronics for sponsoring this video
0:00 Bigger Antenna = Better?
1:01 Intro
1:34 The Job of Antennas
2:31 Resonance??
3:46 Antenna Length?
4:30 WiFi Antenna Experiment
6:40 Dipole Antenna
6:55 Monopole Antenna
7:41 Making a DIY Antenna
8:27 Antenna Resonance
9:17 50ohm Impedance
9:34 VNA Tool?
10:06 Verdict
