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Manually select frequency band with RC
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<blockquote data-quote="Ender" data-source="post: 2895" data-attributes="member: 172"><p>---numbers are for CE country---</p><p></p><p>I think there is a mixup of WiFi for smartdevice and "nit really Wifi" for Tx <--> Spark Connection.</p><p>(Either in our minds or in the Software or ???)</p><p></p><p>Using the simple means of unplugging the UFL Plug to the small internal PCB Antenna i proved that the visible WIFi is sent using that PCB.</p><p>And thats where we connect to with our smartdevice.</p><p>And MAYBE thats just what we can adjust in the WiFi Settings in DJI GO.</p><p></p><p>Using an RF Meter directly coupled to the two external Antennae i also established that 2.4 & 5.8 GHz signals are roadcasted at the same time whatever you do in the DJI GO Settings.</p><p></p><p>And i *guess* the little Wifi Icon in the top bar of DJI Go means that the Sparkis *using* only one of these frequencies, whatever it thinks performs best without us beeing able to influence that choice ?!?</p><p>(AS i assume the settings are for the regular WiFi of the small PCB).</p><p></p><p>If that is all so THEN the automatic choice is really wrong, in almost all cases it quickly shows a 2.4G icon and THEN shows 5.8G (1-2 seconds,COULD be just the GUI initializing).</p><p></p><p>One time it stayed at 2.4G and THEN the performance and range was acceptable, also the penetration was okay. (600m@50m Altitude, flying behind a huge tree at 150m distance without signal loss).</p><p>All other times it defaulted to 5.8 G and the Performance was awful (maybe 200m max and loosing connection if flying behind a small tree at 20m distance, typical for 5.8G.</p><p></p><p></p><p>SO if someone knows more,please share, will you ?</p><p></p><p>;-)</p><p></p><p>Ender</p></blockquote><p></p>
[QUOTE="Ender, post: 2895, member: 172"] ---numbers are for CE country--- I think there is a mixup of WiFi for smartdevice and "nit really Wifi" for Tx <--> Spark Connection. (Either in our minds or in the Software or ???) Using the simple means of unplugging the UFL Plug to the small internal PCB Antenna i proved that the visible WIFi is sent using that PCB. And thats where we connect to with our smartdevice. And MAYBE thats just what we can adjust in the WiFi Settings in DJI GO. Using an RF Meter directly coupled to the two external Antennae i also established that 2.4 & 5.8 GHz signals are roadcasted at the same time whatever you do in the DJI GO Settings. And i *guess* the little Wifi Icon in the top bar of DJI Go means that the Sparkis *using* only one of these frequencies, whatever it thinks performs best without us beeing able to influence that choice ?!? (AS i assume the settings are for the regular WiFi of the small PCB). If that is all so THEN the automatic choice is really wrong, in almost all cases it quickly shows a 2.4G icon and THEN shows 5.8G (1-2 seconds,COULD be just the GUI initializing). One time it stayed at 2.4G and THEN the performance and range was acceptable, also the penetration was okay. (600m@50m Altitude, flying behind a huge tree at 150m distance without signal loss). All other times it defaulted to 5.8 G and the Performance was awful (maybe 200m max and loosing connection if flying behind a small tree at 20m distance, typical for 5.8G. SO if someone knows more,please share, will you ? ;-) Ender [/QUOTE]
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Manually select frequency band with RC