Jumper T-20 (2,4GHz) - first long range test

Рет қаралды 1,920

10 ай бұрын

So i got new radio, because i wanted something powerfull for long range flights because 100mw on my T-Lite its ok for flights to 1km but no more and i got this brand new T-20 which has build in 1W (1000mw) ELRS module.
For the money i spend on that i think its worth it, seats very good in hands and gimbals are very sensitive so i have very precise control over a drone or anything else i will use with this radio, also i was testing it on only 500mw power, because it have plenty of range anyway and on 1W it heats quite much, so i will be probably stick with 500mw and sometimes if situation requires i will put it on full 1W (if i want to fly to space for example xd).
Gear:
Drone: Tyro 119
Transmitter: Jumper T-20 (2,4GHz)
Goggles: Skyzone 02O
Battery: Tattu 6s 1550 mah
Action camera: GoPro Hero 4

Пікірлер: 12

@bernardhfox 10 ай бұрын

Thanks for the range test! I've been thinking about the 1w Elrs 2.4Ghz Boxer, when I can afford it. Tried 900Mhz ELRS by converting the Frsky R9M receiver and transmitter. However, where I live in the city, it constantly failsafes. So my plan is to keep my Crossfire for 900mhz long range and add the 1W Ghz 2.4Ghz ELRS Boxer and elrs 2.4ghz receivers for my city and metro area flights. 2.4ghz just works better in metropolitan areas. Hopefully one day I cam move back out to the country.

@bezimienny_fpv 10 ай бұрын

i never tried 900mhz, but i started using ELRS with my T-Lite which has 2,4ghz and only 100mw and from my experience with this its ok to 1km and it lose signal, so i decide to got this radio because its 1W and it have better gimbals than my T-Lite, and i plan to fly with this mainly around fields and stuff like that and maybe sometimes somewhere else, but good thing all of this fields on my videos are ride on bike from my home so i will test this radio probably with distance more than 1km

@NorgeSquad 7 күн бұрын

Try ELRS Bandit hardware. That will never failsafe easly

@zawisza__czarny 10 ай бұрын

Piękny lot to mi się podoba zastanawiam się nad kupnem albo zbudowaniem Explorer LR 4 V2 jak radyjko leży w rękach Gratki nowego nabytku

@bezimienny_fpv 10 ай бұрын

muszę przyznać że całkiem spoko, wygodnie się trzyma i ogólnie fajne radio, jak masz możliwość to próbuj budować, z mojego doświadczenia wynika że często taniej wychodzi niż kupienie złożonego drona, no i jest satysfakcja że się samemu zbudowało

@bezimienny_fpv 10 ай бұрын

ogólnie dron do long range musi mieć vtx 600-800mw no i ELRS i reszta to już czysto osiągi i prędkość, jeżeli chcesz w miare tani build to polecam części JHEMCU tanie a działają przyzwoicie (vtx 600mw kosztuje koło 75zł a z moich testów to realne 600mw bo na kilometrze obraz elegancki bez żadnego szumu daje np.) a tak to jedyna część droższa w którą możesz zainwestować więcej to FC (jak chcesz mieć wysokościomierz i te inne bajery, no i port uart na gps dodatkowy to one kosztują koło 200zł, ale takie bazowe co po prostu działają ale nie mają dodatków zbytnio to nawet 120-150zł)

@bezimienny_fpv 10 ай бұрын

ja w sumie to niedługo będę wymieniać vtx w Tyro z 600mw na 800mw JHEMCU bo kosztował koło 80zł a jak działa jak ten 600mw na tej 4 calówce co zbudowałem to spodziewam się konkretnego zasięgu bo tamten nie zawodzi, no i to są vtx'y na 2-6S więc konkretne napięcie biorą nie jak inne droższe 5v xd

@ryanomoso7173 9 ай бұрын

How many kilometers?

@bezimienny_fpv 9 ай бұрын

from start point to edge of the forrest is around 1,3km, but it can go further for sure because signal on even 500mw power is very strong

@disnator 5 ай бұрын

You don't need powerful ELRS TX for long range. You can go 10+km in one direction easy on 100mw. Check my long range video. I was 10km out, using Jumper T-lite and ELRS @ 250mw.

@bezimienny_fpv 5 ай бұрын

yeah i have T-Lite with internal 100mw module, i went 1,5km on it no problem, but i got this T-20 also because its proper full size radio with much better gimbals than on T-Lite, and i use it on 500mw and dont switch to 1W, so im sure i will not failsafe probably up to 20km+ but i think i will never reach that far with my drones because of battery limitation