Yang'anani kwambiri pawayilesi ● Wodzipereka pa intaneti ya Zinthu
Chithunzi cha CC2500PA+LNA
2.4G mphamvu yayikulu
Mawonekedwe a SPI
20dBm
Mtunda wautali 1500m
Kuwongolera ndege / gawo lachitsanzo la sitima
28 mm * 21.6 mm
Mlongoti womangidwa mkati /IPEX mlongoti wa antenna
Ma parameters akhoza kukhazikitsidwa momasuka
Ndikuthandizira Manchester coding, kugwiritsa ntchito kosavuta
Mphamvu: 22dBm
Liwiro: 1.2-500kbps
pafupipafupi gulu: 2.400-2.483GHz
Kusinthasintha kwamachitidwe: Kuthandizira FSK, GFSK, MSK, ASK ndi OOK
Mndandanda wazinthu za parameter
Zojambula zakuthupi | ||||
Mtundu wazinthu | CC2500MPATR2.4 (m'badwo wachisanu) | Chithunzi cha CC2500MPATR2.4SK | Chithunzi cha CC2500MPATR2.4SN | Mtengo wa CC2500MPATR2.4SR |
Chip ndondomeko | CC2500 | CC2500 | CC2500 | CC2500 |
Bandi yogwira ntchito | 2.4 GHz | 2.4 GHz | 2.4 GHz | 2.4 GHz |
Mphamvu yochuluka yotulutsa | 20dBm | 22dbm pa | 20dBm | 22dbm pa |
Kulandira kumva | -112dBm@2.4Kbps | -112dBm@2.4Kbps | -112dBm@2.4Kbps | -112dBm |
Mtengo wotumizira | 1.2-500Kbps | 1.2-500Kbps | 1.2-500Kbps | 1.2-500Kbps |
Emission panopa | <300mA | 200mA | 150mA | 200mA |
Kulandira zamakono | <25mA | 25mA | 25mA | 25mA |
Mtunda wolozera | > 1.5 Km | > 2 Km | > 1.5 Km | > 1.5 Km |
Kulankhulana mawonekedwe | SPI | SPI | SPI | SPI |
Mawonekedwe a antenna | Mlongoti wakunja /IPEX mlongoti wakunja | Mawonekedwe amitundu iwiri ya antenna / IPEX mlongoti | Mlongoti wapamtunda / IPEX mlongoti wa mlongoti | IPEX Mlongoti Wakunja / wapawiri |
Encapsulation mode | chigamba | chigamba | chigamba | chigamba |
Kukula kwa module | 31.6 * 16.5mm | 25.9 * 16.6mm | 28 * 21.6 mm | 20 * 14mm |