RF efficiency: an interesting observation

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RF efficiency: an interesting observation

Palmyweather
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Posts: 155
Threads: 18
Joined: May 2015
Weather Station: Palmy Weather - Palmerston North NZ
Country: New Zealand

New Zealand

#19

07-07-2017, 07:49

(This post was last modified: 07-07-2017, 07:50 by Palmyweather.)

I gave adding ferrite cores to my transmitter a go as well. I added one around the power wires between the TX board and the settable voltage regulator I am using. My efficiency has gone from 75% - 80% before the ferrite cores to 92% - 97% after adding them. This is possibly worth doing for better data results.

PalmyWeather

PalmyWeather

Palmy Weather - "The Heart of the Manawatu" - Palmerston North, New Zealand

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Messages In This Thread

RF efficiency: an interesting observation - by danner - 22-06-2017, 19:18

RE: RF efficiency: an interesting observation - by danner - 22-06-2017, 19:37

RE: RF efficiency: an interesting observation - by danner - 22-06-2017, 19:41

RE: RF efficiency: an interesting observation - by werk_ag - 23-06-2017, 00:01

RE: RF efficiency: an interesting observation - by danner - 25-06-2017, 06:30

RE: RF efficiency: an interesting observation - by danner - 25-06-2017, 18:01

RE: RF efficiency: an interesting observation - by danner - 25-06-2017, 23:33

RE: RF efficiency: an interesting observation - by werk_ag - 26-06-2017, 00:24

RE: RF efficiency: an interesting observation - by danner - 26-06-2017, 00:33

RE: RF efficiency: an interesting observation - by werk_ag - 26-06-2017, 02:02

RE: RF efficiency: an interesting observation - by danner - 26-06-2017, 02:29

RE: RF efficiency: an interesting observation - by uncle_bob - 26-06-2017, 03:03

RE: RF efficiency: an interesting observation - by Palmyweather - 26-06-2017, 00:08

RE: RF efficiency: an interesting observation - by danner - 26-06-2017, 00:21

RE: RF efficiency: an interesting observation - by danner - 26-06-2017, 03:21

RE: RF efficiency: an interesting observation - by danner - 28-06-2017, 20:21

RE: RF efficiency: an interesting observation - by danner - 29-06-2017, 06:58

RE: RF efficiency: an interesting observation - by danner - 30-06-2017, 05:10

RE: RF efficiency: an interesting observation - by Palmyweather - 07-07-2017, 07:49

RE: RF efficiency: an interesting observation - by danner - 07-07-2017, 08:02

RE: RF efficiency: an interesting observation - by Speedy68 - 03-08-2017, 10:38

RE: RF efficiency: an interesting observation - by danner - 30-09-2017, 09:40

RE: RF efficiency: an interesting observation - by AllyCat - 30-09-2017, 10:31

RE: RF efficiency: an interesting observation - by danner - 30-09-2017, 10:06

RE: RF efficiency: an interesting observation - by danner - 30-09-2017, 11:50

RE: RF efficiency: an interesting observation - by danner - 30-09-2017, 12:23

RE: RF efficiency: an interesting observation - by werk_ag - 30-09-2017, 17:10

RE: RF efficiency: an interesting observation - by danner - 30-09-2017, 20:11

RE: RF efficiency: an interesting observation - by danner - 30-09-2017, 20:28

RE: RF efficiency: an interesting observation - by werk_ag - 30-09-2017, 21:27

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