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ʻO ka lua o ka hoʻomohala ʻana o SX1280PA 2.4G LoRa ʻelua antenna module e hoʻonoho ana i ke kumu hoʻohālike moku hoʻokele mokulele UAV.

ʻO ka wehewehe pōkole:

Hoʻopili pili: SPI

ʻIke:-134dBm

Ke kahua noi: UAV hoʻomalu lele kumu hoʻohālike moku

Volta hana:3.3V

Hōʻikeʻikepili: Uea

Ana holoʻokoʻa: 23.0*15.8mm

Huahana Huahana:SX1280

Ka hui alapine: 2.4GHz


Huahana Huahana

Huahana Huahana

Kākoʻo i nā ʻano ʻano modulation like ʻole
LoRa, FLRC, FSK a me GFSK mode modulation
LoRa mode: 200kbps (max), kamaʻilio mamao haʻahaʻa
ʻO ke ʻano FLRC: 1.3Mbps (max), kamaʻilio wikiwiki a lōʻihi
ʻO ke ʻano FSK/GFSK: 2Mbps (max), kamaʻilio wikiwiki wikiwiki

Kūpono me ka protocol BLE
Kākoʻo ka lako i ka protocol BLE, a hiki i nā mea kūʻai ke hoʻohui iā ia me ka mana haʻahaʻa Bluetooth e like me kā lākou pono ponoʻī, e hāʻawi ana i nā mea kūʻai aku i nā mea hiki.
'Ōlelo Aʻo: He lako lako pono ka module a loaʻa wale no ka hoʻomohala lua

ʻāpana huahana

ʻĀpana

ʻāpana (1)

ʻāpana (2)

Brand Semtech Semtech
kŘkohu huahana SX1280TR2.4 SX1280PATR2.4
ʻO ka papahana chip SX1280 SX1280
Kaʻina alapine hana 2.4GHz 2.4GHz
Ka mana puka kiʻekiʻe 12.5dBm 22dBm
Loaʻa i ka naʻau -132dBm@476bps -134dBm@476bps
Ke au hoʻokuʻu 45mA 200mA
Loaʻa i kēia manawa 10mA 15mA
Ke au hoomaha 3uA 3uA
Volta hoʻolako maʻamau 3.3V 3.3V
mamao kuhikuhi 2Km 4Km
Pākuʻi kamaʻilio SPI SPI
Antenna interface Antenna onboard / IPEX kumu antenna Pākuʻi antenna pālua / kumu antenna IPEX
ʻO ke ʻano hoʻopili Paʻi Paʻi
Nui module 21.8* 15.8mm 23.8* 15.8mm

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