Zosintha za module
Kufotokozera
Mawonekedwe ndi mawonekedwe
| Pulogalamu ya Bluetooth | Kufotokozera kwa Bluetooth V5.2 |
| Nthawi zambiri ntchito | 2400 - 2482 MHz |
| modulation mode | GFSK(Gaussian Frequency Shift Keying) |
| kutumiza mphamvu | <0 dBm |
| mlingo woyankha | -86dBm |
| Ntchito yothandizira | Peripheral UUID FTMS |
| kuphana kwamphamvu | 2-5 mA |
| kutentha kwa ntchito | -20-70 ° C |
| Voltage | DC: 3.0 - 5.0V |
| Kutha kuyendetsa | 10 <20mA, MAX: 100mA |
| Kukula | 14.5 mm x 23 mm x 2 mm |
| PIN | NAME |
| 1 | PB8 |
| 2 | PB9 |
| 3 | PAO |
| 4 | PA1 |
| 5 | PA2 |
| 6 | PA3 |
| 7 | PA4 |
| 8 | PA5 |
| 9 | PA6 |
| 10 | PA7 |
| 11 | HR/VCC 5V |
| 12 | VBAT 3V (v+) |
| 13 | GND (V-) |
| 14 | PB7 |
| 15 | PB6 |
| 16 | PB5 |
| 17 | PB4 |
| 18 | PB3 |
| 19 | PB1 |
| 20 | PBO |
Chenjezo: Wogwiritsa ntchito amachenjezedwa kuti kusintha kapena kusintha komwe sikunavomerezedwe mwachindunji ndi gulu lomwe limayang'anira kutsata kungathe kulepheretsa wogwiritsa ntchito kugwiritsa ntchito zidazo.
Chipangizochi chikugwirizana ndi Gawo 15 la Malamulo a FCC. Kugwiritsa ntchito kumadalira zinthu ziwiri izi: (1) chipangizochi sichingabweretse kusokoneza koopsa, ndipo (2) chipangizochi chiyenera kuvomereza kusokoneza kulikonse komwe kumalandira, kuphatikizapo kusokoneza komwe kungayambitse ntchito yosayenera.
ZINDIKIRANI: Zipangizozi zayesedwa ndipo zapezeka kuti zikugwirizana ndi malire a chipangizo cha digito cha Gulu B, motsatira Gawo 15 la Malamulo a FCC. Malire awa adapangidwa kuti apereke chitetezo chokwanira ku kusokoneza koyipa pakukhazikitsa nyumba. Chipangizochi chimapanga, chimagwiritsa ntchito komanso chimatha kuwunikira mphamvu zamawayilesi ndipo, ngati sichinayikidwe ndikugwiritsidwa ntchito motsatira malangizo, chikhoza kuyambitsa kusokoneza kwa mawayilesi. Komabe, palibe chitsimikizo kuti kusokoneza sikudzachitika mu unsembe winawake.
Ngati chida ichi chikuyambitsa kusokoneza koyipa kwa wailesi kapena kulandila wailesi yakanema, komwe kungadziwike ndikuzimitsa ndi kuyatsa zida, wogwiritsa ntchitoyo akulimbikitsidwa kuyesa kusokoneza ndi chimodzi kapena zingapo mwa izi:
- Yankhanitsaninso kapena sinthani mlongoti wolandira.
- Wonjezerani kulekana pakati pa zida ndi wolandila.
- Lumikizani chipangizocho munjira yosiyana ndi yomwe wolandila amalumikizidwa.
- Funsani wogulitsa kapena wodziwa ntchito pa wailesi/TV kuti akuthandizeni.
FCC Radiation Exposure Statement
Chida ichi chimagwirizana ndi malire a FCC okhudzana ndi ma radiation omwe akhazikitsidwa kumalo osalamulirika.
Zidazi ziyenera kuyikidwa ndikugwiritsidwa ntchito ndi mtunda wochepera 20cm pakati pa radiator ndi thupi lanu. Chotumizira ichi sichiyenera kukhala pamalo amodzi kapena kugwira ntchito limodzi ndi mlongoti wina uliwonse kapena chopatsira.
Ma module omwe ali mu mankhwalawa amalembedwa ndi ID yake ya FCC No. ID ya FCC ndipo sikuwoneka pamene gawoli layikidwa mkati mwa chipangizo china. Chifukwa chake, kunja kwa chipangizo chomwe module imayikidwamo iyeneranso kuwonetsa chizindikiro cholozera gawolo. Chipangizo chomaliza chiyenera kulembedwa m'malo owoneka ndi awa:
Ili ndi FCC ID: 2BEFF-JJBLE”
Malingaliro a kampani FITOME (Xiamen) Technology Co., Ltd.
Zolemba / Zothandizira
 |
FITOME JJ-BLE Bluetooth Embedded Module [pdf] Malangizo JJ-BLE, JJ-BLE Bluetooth Embedded Module, Bluetooth Embedded Module, Yophatikizidwa Module, Module |