China -139dbm elu nnata uche data nnyefe agbakwunyere LoRa DTU modul factory na ndị na-emepụta |Uche

-139dbm elu nnabata data nnyefe agbakwunyere LoRa DTU modul

-139dbm nnukwu nnabata data nnabata agbakwunyere LoRa DTU modul egosipụtara onyonyo.

Nkọwa dị mkpirikpi:

Lora DTU modul_MDL210 agbakwunyere ọnụ bụ nke na-eji LoRa gbasaa teknụzụ maka nnyefe data ikuku, na-enye ndị ọrụ ụdị nnyefe data enweghị nkọwa zuru oke.Naanị ịchọrọ ịtọ ntọala ole na ole dị mfe iji nweta ọtụtụ ụdị ịkparịta ụka n'Ịntanet dị ka ịkparịta ụka n'Ịntanet na Mesh netwọk.Enwekwara ọtụtụ ụdị nzikọrịta ozi dịka achọrọ, mgbasa ozi na multicast n'otu netwọkụ ahụ;
A na-enye interface nkwukọrịta TTL, ịkparịta ụka n'ọdụ ụgbọ mmiri ụlọ ọrụ enyi na-eme enyi, akụrụngwa akụrụngwa na-anabata ụdị njikwa ike dị ala (≤40uA @ 5V).

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Nkọwa ngwaahịa

Mkpado ngwaahịa

Nchịkọta

Nkọwa ngwa ngwa

Chipset:: Ọ dịghị

Nọmba nlereanya:: MDL210

Ngwa:: TTL serial ọdụ ụgbọ mmiri transperent nnyefe

Aha ika:: UCHE

Ebe amụrụ:: Sichuan, China

Aha ngwaahịa:: -139dbmelu nnabata uchennyefe dataLoRa DTU modul

Ụdị:: -139dbmelu nnabata uche

Ụdị ihu:: 2.54 pin nkụnye eji isi mee

RF Nyefee ike:: ndabara 20dBm/100mW

Ọsọ n'ikuku:: 0.018 - 37.5 kbps

Interface Antenna:: 50Ω IPEX interface, SMA interface bụ nhọrọ

Arọ:: 20g

Nha:: 45mm * 28mm * 10mm

Ugboro RF:: Nhazi 433MHz,400~520MHz Configurable

Ịnye ọkụ:: DC3.3V ~ 6V 200mA

Ikike inye

Ikike inye:: 10000 Iberibe/Iberibe kwa ọnwa

Nkwakọ ngwaahịa & nnyefe

Nkọwa nkwakọ ngwaahịa: -139dbm nnyefe data nnabata dị eluagbakwunyereLoRa DTU modul1 pcs / akpa nwere ihe nrụnye

Port: Chengdu/shanghai/shenzhen

Etiti oge:

Ọnụọgụ(Iberibe)	1 - 100	>100
Est.Oge (ụbọchị)	7	A ga-enwe mkparịta ụka

-139dbm elu nnabata data nnyefe agbakwunyere LoRa DTU modul

A na-enye interface nkwukọrịta TTL, ịkparịta ụka n'ọdụ ụgbọ mmiri ụlọ ọrụ enyi na-eme enyi, akụrụngwa akụrụngwa na-anabata ụdị njikwa ike dị ala (≤40uA @ 5V).

Teknụzụ LoRa n'onwe ya nwere mmetụta nnabata dị elu (RSSI) yana

Super Sign-to-noise (SNR) gbakwunyere teknụzụ nkwado modem nke nwe anyị yana arụmọrụ ngwaahịa kwụsiri ike na ntụkwasị obi.

Igwe ikuku LoRa nwere ikike mgbochi nnyonye anya siri ike.

MDL210 na-akwado 4G DTU nke ụlọ ọrụ anyị, nke nwere ike ịkwado nguzobe nke ọnụ ụzọ LoRa iji ghọta nnyefe data dịpụrụ adịpụ.

Mgbasa ozi mgbasa ozi

N'okpuru otu netwọk ahụ, ngwaọrụ ọ bụla na-ekwurịta okwu na ibe ya

Point – Nkwukọrịta okwu

N'okpuru otu netwọk ahụ, nkwurịta okwu isi okwu

n'etiti ngwaọrụ abụọ ọ bụla nwere ike mezuo

Nkwukọrịta multicast

N'okpuru otu netwọkụ ahụ, enwere ike ịtọ otu ngwaọrụ ma ọ bụ ọtụtụ dị ka otu iji ghọta nzikọrịta ozi otu na otu

Enwere ike ijikọ ụzọ netwọk atọ ndị a n'otu netwọk

Na mgbakwunye na iji eriri serial mpaghara iji hazie parampat nke ngwaọrụ MIND LoRa ozugbo,ọ na-akwadokwa ikukuconfiguring paramita nke ngwaọrụ dịpụrụ adịpụ.

Dị ka egosiri na FIG:

A na-ejikọta ngwaọrụ ahụ na kọmputa site na eriri serial, yana ngwanrọ nhazi eserese nke ụlọ ọrụ anyị nyere nwere ike iji hazie paramita nke ngwaọrụ mpaghara A n'ụzọ dị mfe na ngwa ngwa, yana usoro nke ngwaọrụ dịpụrụ adịpụ B nwekwara ike ịhazi ya. ikuku.

* Iji hazie paramita na ọnọdụ ikuku, hụ na ngwaọrụ mpaghara na ngwaọrụ dịpụrụ adịpụ nọ n'otu netwọkụ

Njirimara	Nkọwa
Ịnye ọkụ	DC 3.3V ~ 6V,200mA
Ugboro RF	Nhazi 433MHz,400~520MHz Configurable
RF Nyefee ike	ndabara 20dBm/100mW
Oriri ike igwe dum	@5VDC Ike, RF Nyefee ike 20dBm: Ọnụ ọgụgụ kasị elu nke nnyefe data: ≈120mA Nnata data kacha ugbu a:≈12mA Nkezi njikere na-arụ ọrụ ugbu a: 40uA (Atụtara n'ụdị ikike mbụ) Ụra ụra ugbu a: ≈5uA
Ogologo nnyefe ikuku	a.Ụdị ọrụ mkpa nke ike:3km b. Ọnọdụ ọrụ kwụ ọtọ: 6km c. Ọnọdụ ọrụ mkpa ụzọ: 8km * A na-anwale data dị n'elu n'ezie na gburugburu anya mepere emepe
Ọsọ n'ikuku	0.018 - 37.5kbps
Antenna interface	50Ω IPEX interface, SMA interface bụ nhọrọ
Serial ọdụ ụgbọ mmiri parameters	3.3V TTL Ọkwa, 5V dakọtara, ọnụego: 1200-38400bps;Obere data:7/8;Nleba anya nha anya :N/E/O;Nkwụsị bit:1/2,Configurable
Okpomọkụ na iru mmiri nso	Na-arụ ọrụ okpomọkụ -25°C ~+ 70°C, Nchekwa okpomọkụ -40°C ~+ 85°C, ikwu iru mmiri≤95%(Ọ dịghị condensation)
Njirimara anụ ahụ	size_Length:4.5cm obosara:2.8cm elu:1cm arọ:20g

Ebe ọ bụ na 2015, ụlọ ọrụ anyị amalitela ịzụlite na ịmepụta ngwaahịa LoRa usoro, na-ebufe ihe karịrị 5,000 nkeji.N'ime afọ abụọ gara aga, LoRa usoro ngwaahịa ejirila nke ọma tinye n'ọrụ na "National Mountain Desaster Disaster Warning Early Warning" nke ụlọ ọrụ anyị na-ekere òkè na ya. Eziokwu egosila na anyị Site n'ịdị elu ya dị elu, nkwụsịtụ, na nkwa dị elu. njirimara, a matala ngwaahịa ya na ụlọ ọrụ ma nwee aha ọma n'etiti ndị ahịa.