FlySky 2.4GHz Long-Range Radio - FRM302 and FTR16S
Автор: FPV University
Загружено: 2020-08-18
Просмотров: 8342
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We think Long-Range, we say Crossfire and 868/951Mhz. But not always it was like that and 900Mhz band and Crossfire is not the only answer to the long-range RC radio. 2.4GHz LoRa based ImmersionRC Ghost is getting a lot of attention, for example. Today I have FlySky FRM302 module and FlySky FTR16S receiver on my desk. This FlySky (yes, FlySky not FrSky) hardware uses the same underlying technology as Crossfire: LoRa modulation with Semtech SX12xx family of RF chipsets. Only instead of using 868/900MHz, it is 2.4GHz.
In this video, let's take a look at the hardware and do the FlySky FRM302 teardown.
FlySky FRM302 transmitter module https://bit.ly/2PE79GI
FlySky FTR16S receiver https://bit.ly/3gX1Dec
Andonstar AD407 microscope https://bit.ly/33V1DHX
0:00 Intro
2:09 FRM303 module
3:47 Teardown
7:04 FTR16S receiver
13:26 Antenna test
14:54 Summary
18:45 Outro
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