Imathandizira mitundu yosiyanasiyana yosinthira
LoRa, FLRC, FSK ndi GFSK modulation modes
Njira ya LoRa: 200kbps (max), kulumikizana kwakutali kwakutali
FLRC mode: 1.3Mbps (max), kuyankhulana kwapakatikati komanso mtunda wautali
FSK/GFSK mode: 2Mbps (max), kulankhulana kothamanga kwambiri
Yogwirizana ndi BLE protocol
Zipangizozi zimathandizira protocol ya BLE, ndipo makasitomala amatha kuyiphatikiza ndi mphamvu yotsika ya Bluetooth malinga ndi zosowa zawo, kupatsa makasitomala mwayi wochulukirapo.
Zindikirani: Gawoli ndi la hardware loyera ndipo limapezeka pa chitukuko chachiwiri
Product parameter
Parameter | ||
Mtundu | Semtech | Semtech |
Mtundu wazinthu | Chithunzi cha SX1280TR2.4 | SX1280PATR2.4 |
Chip ndondomeko | Chithunzi cha SX1280 | Chithunzi cha SX1280 |
Bandi yogwira ntchito | 2.4 GHz | 2.4 GHz |
Mphamvu yochuluka yotulutsa | 12.5dBm | 22dbm pa |
Kulandira kumva | -132dBm@476bps | -134dBm@476bps |
Emission panopa | 45mA pa | 200mA |
Kulandira zamakono | 10mA | 15mA pa |
Kupumula panopa | 3uA ku | 3uA ku |
Mphamvu yamagetsi yofananira | 3.3 V | 3.3 V |
Mtunda wolozera | 2km | 4km pa |
Kulankhulana mawonekedwe | SPI | SPI |
Mawonekedwe a antenna | Mlongoti wapamtunda / IPEX mlongoti wa mlongoti | Mawonekedwe amitundu iwiri ya antenna / IPEX mlongoti |
Encapsulation mode | Chigamba | Chigamba |
Kukula kwa module | 21.8 * 15.8mm | 23.8 * 15.8mm |