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 | ||
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 |