UMWUGA WEMEZA UMUNTU, SERIVISI Ziyobora ITERAMBERE.

-139dbm yakira cyane sensibilité yamakuru yoherejwe yashyizwemo module ya LoRa DTU

-139dbm yakira cyane sensibilité yamakuru yoherejwe yashyizwemo Moderi ya LoRa DTU Ishusho Yerekanwe
  • -139dbm yakira cyane sensibilité yamakuru yoherejwe yashyizwemo module ya LoRa DTU
  • -139dbm yakira cyane sensibilité yamakuru yoherejwe yashyizwemo module ya LoRa DTU
  • -139dbm yakira cyane sensibilité yamakuru yoherejwe yashyizwemo module ya LoRa DTU
  • -139dbm yakira cyane sensibilité yamakuru yoherejwe yashyizwemo module ya LoRa DTU
  • -139dbm yakira cyane sensibilité yamakuru yoherejwe yashyizwemo module ya LoRa DTU

Ibisobanuro bigufi:

LORA DTU module_MDL210 yashyizwemo ni yo ikoresha LoRa ikwirakwiza tekinoroji ya tekinoroji yo kohereza amakuru mu buryo butemewe, igaha abakoresha porotokole-yubusa uburyo bwo kohereza amakuru mu mucyo.Ukeneye gusa gushiraho ibintu bike byoroshye kugirango ugere kuburyo bwinshi bwo guhuza nkinyenyeri ihuza imiyoboro hamwe na Mesh net.Hariho kandi uburyo bwinshi bwitumanaho nkibisabwa, gutangaza, na multicast murusobe rumwe;
Imigaragarire ya TTL itangwa, Abakoresha-borohereza inganda zikurikirana ibikoresho byumuyoboro, ibikoresho byamashanyarazi bifata intera nini yo gukoresha amashanyarazi make (≤40uA @ 5V).


Ibicuruzwa birambuye

Ibicuruzwa

Incamake
Ibisobanuro Byihuse
Chipset:
Nta na kimwe
Umubare w'icyitegererezo:
MDL210
Gusaba:
Ikirangantego cya TTL cyerekanwe neza
Izina ry'ikirango:
Tekereza
Aho byaturutse:
Sichuan, Ubushinwa
Izina RY'IGICURUZWA:
-139dbmkwakirwa cyaneguhererekanya amakuruLoRa Module ya DTU
Ubwoko:
-139dbmkwakirwa cyane
Ubwoko bw'imbere:
2.54 Umutwe
RF Ikwirakwiza imbaraga:
isanzwe 20dBm / 100mW
Umuvuduko mu kirere:
0.018 - 37.5 kbps
Imigaragarire ya Antenna:
50Ω Imigaragarire ya IPEX, Imigaragarire ya SMA irahitamo
Ibiro:
20g
Ingano:
45mm * 28mm * 10mm
Inshuro ya RF:
isanzwe 433MHz, 400 ~ 520MHz Igereranywa
Amashanyarazi:
DC3.3V ~ 6V 200mA
Gutanga Ubushobozi
Ubushobozi bwo gutanga:
10000 Igice / Ibice buri kwezi
Gupakira & Gutanga
Ibisobanuro birambuye
-139dbm yakira cyane sensibilité yohereza amakuruyashyizwemoLoRa DTU module1 pcs / igikapu hamwe na mounting
Icyambu
Chengdu / shanghai / shenzhen
Kuyobora Igihe:
Umubare (Ibice) 1 - 100 > 100
Est.Igihe (iminsi) 7 Kuganira

-139dbm yakira cyane sensibilité yamakuru yoherejwe yashyizwemo module ya LoRa DTU

LORA DTU module_MDL210 yashyizwemo ni yo ikoresha LoRa ikwirakwiza tekinoroji ya tekinoroji yo kohereza amakuru mu buryo butemewe, igaha abakoresha porotokole-yubusa uburyo bwo kohereza amakuru mu mucyo.Ukeneye gusa gushiraho ibintu bike byoroshye kugirango ugere kuburyo bwinshi bwo guhuza nkinyenyeri ihuza imiyoboro hamwe na Mesh net.Hariho kandi uburyo bwinshi bwitumanaho nkibisabwa, gutangaza, na multicast murusobe rumwe;

Imigaragarire ya TTL itangwa, Abakoresha-borohereza inganda zikurikirana ibikoresho byumuyoboro, ibikoresho byamashanyarazi bifata intera nini yo gukoresha amashanyarazi make (≤40uA @ 5V).

Ikoranabuhanga rya LoRa ubwaryo rifite super high sensibilité (RSSI) na

super signal-to-urusaku (SNR) hiyongereyeho tekinoroji ya modem yihariye kandi ikora neza kandi yizewe.

Modire idafite LoRa ifite imbaraga zikomeye zo kurwanya-kwivanga.

MDL210 ikorana na 4G DTU y'isosiyete yacu, ishobora koroshya ishyirwaho ry'irembo rya LoRa kugirango tumenye amakuru ya kure.

Itumanaho

Munsi y'urusobe rumwe, buri gikoresho gishyikirana

Ingingo - Itumanaho

Munsi y'urusobe rumwe, itumanaho-ngingo

hagati y'ibikoresho bibiri byose birashobora kugerwaho

Itumanaho ryinshi

Munsi y'urusobe rumwe, ibikoresho kimwe cyangwa byinshi birashobora gushyirwaho nkitsinda kugirango tumenye itumanaho ryitsinda

Uburyo butatu bwo hejuru bwo guhuza bushobora guhuzwa murusobe rumwe

Usibye gukoresha umugozi wibanze kugirango ugaragaze neza ibipimo byibikoresho bya MIND LoRa,nayo ishyigikira bidasubirwahoKugena ibipimo byigikoresho cya kure.

Nkuko bigaragara muri FIG:

Igikoresho gihujwe na mudasobwa binyuze mumurongo wuruhererekane, hamwe na software igereranya itangwa nisosiyete yacu irashobora gukoreshwa mugushiraho ibipimo byibikoresho byaho A byoroshye kandi byihuse, kandi ibipimo byigikoresho cya kure B nabyo birashobora gushyirwaho mu buryo butemewe.

* Kugena ibipimo muburyo butagikoreshwa, menya neza ko igikoresho cyaho nigikoresho cya kure kiri murusobe rumwe

Ikiranga Ibisobanuro
Amashanyarazi DC 3.3V ~ 6V, 200mA
Umuyoboro wa RF isanzwe 433MHz, 400 ~ 520MHz Igereranywa
RF Kohereza imbaraga isanzwe 20dBm / 100mW
Gukoresha imashini zose @ 5VDC Imbaraga, RF Kohereza ingufu 20dBm:

Ikwirakwizwa ryamakuru agezweho: ≈120mA

Ikirangantego cyo kwakira amakuru: ≈12mA

Impuzandengo yo guhagarara ikora: 40uA

(Bipimirwa mububasha bwibanze)

Ibitotsi: ≈5uA
Intera yoherejwe a.Imbaraga zibanze zakazi: 3km

b.Uburyo bwakazi buringaniye: 6km

c.Kutandukanya uburyo bwambere bwo gukora: 8km

* Amakuru yavuzwe haruguru arageragezwa muburyo bugaragara
Umuvuduko mu kirere 0.018 - 37.5kbps
Imigaragarire ya Antenna 50Ω Imigaragarire ya IPEX, Imigaragarire ya SMA irahitamo
Ibipimo byicyerekezo 3.3V Urwego rwa TTL, ruhuza 5V, igipimo: 1200-38400bps;Amakuru biti: 7/8; Kugenzura uburinganire: N / E / O;Hagarika bit: 1/2, Birashobora kugereranywa
Ubushyuhe n'ubushuhe Ubushyuhe bwo gukora -25 ° C ~ + 70 ° C, Ubushyuhe bwo kubika -40 ° C ~ + 85 ° C, Ubushuhe bugereranije 95% (Nta kondegene)
Ibiranga umubiri ubunini_Uburebure: ubugari bwa 4.5cm: uburebure bwa 2.8cm: uburemere bwa 1cm: 20g

 

Kuva mu 2015, isosiyete yacu yatangiye guteza imbere no gukora ibicuruzwa bikurikirana bya LoRa, hamwe no kohereza ibicuruzwa birenga 5.000.Mu myaka ibiri ishize, ibicuruzwa bya LoRa byakoreshejwe neza mumushinga wa "National Mountain Flood Disaster Early Warning" umushinga wacu wagizemo uruhare. Amakuru yerekanye ko twe Hamwe nubwiza bwayo bwiza, butajegajega, hamwe na garanti nyinshi ibiranga, ibicuruzwa byayo byamenyekanye mu nganda kandi bifite izina ryiza mubakiriya.

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