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Problem sa Rangelinkom

Reply #16
Nemam kanale na Rangelinku. Ili neznam da imam...

Okej, evo malo sam testirao u micromodu:

Zamjenio sam Rangelink receivere ali potpuno je isti domet tako da nije do receivera.

Sa upaljenim svim, dakle gopro snima, video link radi, ekran upaljen, imam domet cca 9 metara u micro modu.
Ako ugasim gopro, bas se nista ne promijeni u dometu, 9 metara. Ako ugasim video link i storm dobijem cca 2,5m dometa - dakle cca 12m.

Ali drugi Zagi, bez osda sa tom turnstile antenom ima domet oko 20 metara i dalje...

Prijedlozi?

Odg: Problem sa Rangelinkom

Reply #17
Jesi upucao najnoviji firmware?

Rangelink Revision History
-----------------------rangelink tx-------------------------
Firmware:
v1.03 First Customer Release.
v1.26
1.fixed interference with vrx 1.2GHZ system.
2.support futaba radio 12ch ppm mode (only at teacher mode).
{Only tested with 12FG}
v1.27 add new feature link quality indicator / rf rssi indicator selectable (on rssi pin)
-----------------------rangelink rx-------------------------
Firmware:
v1.06 First Customer Release.
v1.23
1.change rssi(packet rate) to rf rssi. range (0-3.2V)
2.reduce the fs setting request(3-6s).
Hardware:
New batch<after 2012-03> change the internal buffer, improve the driving circuit capacity. and improve the internal RC filter, because some OSD input very low impedance,like eagletree OSD PRO less 5Kohm. and some OSD input not include filter (HW filter or digital filter), so it will make the rssi unstabitily.
v1.24 add new feature link quality indicator / rf rssi indicator selectable. (rssi pin)


Note: if you wanna to upgrade,please upgrade both(tx & rx) to the newest version.


New feature link quality indicator / rf rssi indicator selectable:

make rangelink tx enter advanced binding mode, first beep end:
the two ways switch
high power mode ==> link quality indicator
low power mode ==> rf rssi indicator

Problem sa Rangelinkom

Reply #18
Nisam, moram vidjeti koji ja uopce imam firmware...



Problem sa Rangelinkom

Reply #21
Ma imam ja domet skoro 2 km testirano na 3-4 razna mjesta po hrv, ukljucujuci kod tebe. Ali sad testiram u micromodu tako da bi bilo normalno da imam 20-30m domet a ne ovih 9-10...
Nisam siguran da je pametno bez antena paliti te predajnike...

 

Odg: Problem sa Rangelinkom

Reply #22
sve je u rasporedu komponenti , kabliranju i antenama . Ljudi sa 200 mwt lete od 20-50 km .

zadnji testovi koje sam radio na 5 km 100% RSSI signal , preko 7 km 90% ... ;)


'Tko vrijedi leti, tko leti vrijedi, tko ne leti ne vrijedi''