Ko nga Ratonga Hanga Hiko kotahi-mutu, ka awhina i a koe ki te whakatutuki i o hua hiko mai i te PCB & PCBA

Whakawhanaketanga tuarua o SX1280PA 2.4G LoRa kōwae antenna rua e awhi ana i te tuunga UAV tauira kaipuke whakahaere rere

Whakaahuatanga Poto:

Atanga whakawhitiwhiti:SPI

Tairongo:-134dBm

Taupānga mara: UAV mana rere tauira tono tauira kaipuke

Ngaohiko mahi: 3.3V

Hōputu Raraunga: Ahokore

Te rahinga katoa:23.0*15.8mm

Raupapa Hua:SX1280

Roopu auau: 2.4GHz


Taipitopito Hua

Tohu Hua

Ka tautoko i nga momo momo whakarereke
LoRa, FLRC, FSK me GFSK aratau whakarereke
Aratau LoRa: 200kbps (max), iti tere te whakawhitiwhiti korero mamao
Aratau FLRC: 1.3Mbps (max), tere reo me te tawhiti tawhiti
Aratau FSK/GFSK: 2Mbps (max), whakawhitiwhiti tere tere

Hototahi ki te kawa BLE
Ka tautokohia e te taputapu te kawa BLE, ka taea e nga kaihoko te hono atu ki te mana iti Nihokikorangi e ai ki o raatau ake hiahia, ka nui ake nga huarahi ka taea e nga kaihoko.
Tuhipoka: He taputapu parakore te kōwae, ā, e wātea ana mō te whanaketanga tuarua anake

Tawhā hua

Tawhā

tawhā (1)

tawhā (2)

Waitohu Semtech Semtech
Tauira hua SX1280TR2.4 SX1280PATR2.4
Kaupapa maramara SX1280 SX1280
Te roopu auau whakahaere 2.4GHz 2.4GHz
Te mana whakaputa teitei 12.5dBm 22dBm
Te whiwhi tairongo -132dBm@476bps -134dBm@476bps
Te tukunga o naianei 45mA 200mA
Te whiwhi o naianei 10mA 15mA
Okioki ana 3uA 3uA
Ngaohiko tuku angamaheni 3.3V 3.3V
Te tawhiti tohutoro 2Km 4Km
Atanga whakawhitiwhiti SPI SPI
Atanga Antenna Antenna / turanga antenna IPEX Atanga antenna rua / turanga antenna IPEX
Aratau Whakakapi Papaki Papaki
Rahi kōwae 21.8* 15.8mm 23.8* 15.8mm

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