產品優(you)勢(shi)
通過(guo)省電(dian)模式(PSM)和擴展不連續(xu)接收 (eDRX)Y7028可將電(dian)池壽命延(yan)長至10年與(yu)GSM相(xiang)比
Y7028提供更深入的覆蓋(gai)增強(qiang)
產品詳(xiang)情
General Features Frequency Bands: Cat-NB2 B3/B5/B8/B20/B28 Control Via AT Commands Supply voltage range: 2.2V-4.2V Operation temperature: -40℃ to +80℃ Dimensions: 17.6×15.7×2.1 mm Weight: 1.0g±0.2g Data Uplink: 159Kbps Downlink:127Kbps | Consumption ~1 uA @ PSM 0.73 mA @ Idle(DRX=2.56s) 0.16mA @ Idle (eDRX=40.96s;PTW=10.24s) Other Features Firmware update via UART TCP/UDP/HTTP/DNS/NTP/PING/TLS*/DTLS* LWM2M*/COAP/MQTT OneNET DFOTA | Interfaces UART USIM card (1.8V/3V) Netlight RI Reset ADC GPIO WARKUP Certifications CE* RoHS*/REACH* |