addressalign-toparrow-leftarrow-rightbackbellblockcalendarcameraccwchatcheckchevron-downchevron-leftchevron-rightchevron-small-downchevron-small-leftchevron-small-rightchevron-small-upchevron-upcircle-with-checkcircle-with-crosscircle-with-pluscrosseditemptyheartfacebookfolderfullheartglobegmailgoogleimagesinstagramlinklocation-pinmagnifying-glassmailminusmoremuplabelShape 3 + Rectangle 1outlookpersonplusprice-ribbonImported LayersImported LayersImported Layersshieldstartickettrashtriangle-downtriangle-uptwitteruseryahoo
Gustavo Z.
user 56452902
Mc Lean, VA
Post #: 204
I'm still researching which one to use in Paraguay, but it seems that it's going to be 915MHz as the Americas are in ITU region 2: http://en.wikipedia.o...­ and http://en.wikipedia.o...­
However, reading some other sources, there are countries like Brazil where it seems that 433 and 915 could be used:­

Region Radio Model Settings Standard
USA 3DR 900 MIN_FREQ=902000 MAX_FREQ=928000 NUM_CHANNELS=50 FCC 15.247
Canada 3DR 900 MIN_FREQ=902000 MAX_FREQ=928000 NUM_CHANNELS=50 RSS-210 Annex 8.1
Australia 3DR 900 MIN_FREQ=915000 MAX_FREQ=928000 NUM_CHANNELS>=20 LIPD-2000 item 52
Australia 3DR 433 MIN_FREQ=433050 MAX_FREQ=434790 TXPOWER<=14 LIPD-2000 item 17
Europe (most countries) 3DR 433 MIN_FREQ=434040 MAX_FREQ=434790 TXPOWER<=8 NUM_CHANNELS>=30 ETSI EN300 220 7.2.3
Europe (most countries) 3DR 433 MIN_FREQ=433050 MAX_FREQ=434790 TXPOWER<=8 DUTY_CYCLE=10 ETSI EN300 220 7.2.3
United Kingdom 3DR 433 MIN_FREQ=433050 MAX_FREQ=434790 TXPOWER<=8 DUTY_CYCLE=10 IR2030/1/10
New Zealand 3DR 900 MIN_FREQ=921000 MAX_FREQ=928000 Notice 2007, Schedule 1
New Zealand 3DR 433 MIN_FREQ=433050 MAX_FREQ=434790 Notice 2007, Schedule 1
Brazil 3DR 433 MIN_FREQ=433000 MAX_FREQ=435000 TXPOWER<=8 Resolução ANATEL nº506/2008
Brazil 3DR 900 MIN_FREQ=902000 MAX_FREQ=907500 NUM_CHANNELS>=11 Resolução ANATEL nº506/2008
Brazil 3DR 900 MIN_FREQ=915000 MAX_FREQ=928000 NUM_CHANNELS>=26 Resolução ANATEL nº506/2008
Argentina 3DR 900 MIN_FREQ=902000 MAX_FREQ=928000 Comisión Nacional de Comunicaciones
South Africa 3DR 433 MIN_FREQ=433050 MAX_FREQ=434790 TXPOWER<=10mW 2008 RR 5.138, Government Gazette No 31127,
Notice No 713 of 2008 and Government Gazette No 31290,
Notice No 926 of 2008 refer
Powered by mvnForum

People in this
Meetup are also in:

Sign up

Meetup members, Log in

By clicking "Sign up" or "Sign up using Facebook", you confirm that you accept our Terms of Service & Privacy Policy