LowPowerLab Forum
Welcome,
Guest
. Please
login
or
register
.
Did you miss your
activation email
?
1 Hour
1 Day
1 Week
1 Month
Forever
Login with username, password and session length
Home
Blog
Shop
Help
Search
Login
Register
LowPowerLab Forum
»
Hardware support
»
RF - Range - Antennas - RFM69 library
»
Loop antennas revisited
Print
Pages: [
1
]
Author
Topic: Loop antennas revisited (Read 752 times)
tve
NewMember
Posts: 14
Loop antennas revisited
«
on:
January 27, 2019, 02:44:36 PM »
I'm re-reading @joelucid's 2016 thread on small loop antennas (
https://lowpowerlab.com/forum/rf-range-antennas-rfm69-library/small-loop-antennas-433-mhz
) and I wonder whether anyone has experimented some more and come to a final design?
I'm actually more interested in 915Mhz than 433Mhz and I just came across the Taoglas ILA.01 10mm x 3.2mm x 0.5mm ceramic small loop antenna which claims a peak gain of 1dBi. Although they did measure using a sizeable 80mm x 40mm ground plane... I wonder whether this antenna has the same benefits as Joe's loops (low noise and less detuning by nearby objects/hands)... Sadly it's $13 @qty1 at digikey, goes down to a more acceptable $3 in large volume at mouser...
Taoglas web page for this antenna:
https://www.taoglas.com/product/ila-01-915mhz-ceramic-loop-antenna/
Web page for similar antennas:
https://www.taoglas.com/product-category/ism-135-169-443-450-784-868-915-mhz/internal-ism/
Logged
Print
Pages: [
1
]
LowPowerLab Forum
»
Hardware support
»
RF - Range - Antennas - RFM69 library
»
Loop antennas revisited