XBee 蜂窝NB-IoT模块-山东茂嘉互通物联科技有限公司手机版

详细介绍

Extremely low power consumption for battery life of 10+ years
Excellent coverage and building penetration
Reduced hardware complexity with only 1 antenna required
Transparent and API modes simplify software integration
Integrated MicroPython programmability enables custom scripting directly on the modem
Enhanced with Digi TrustFence™ security framework
CE/RED certified and network tested
Manage and configure with XCTU and Digi Remote Manager®
Available with Digi provided SIM cards and data plans

Specifications (Preliminary)	Digi XBee Cellular NB-IoT
INTERFACES AND HARDWARE
CHIPSET REFERENCE	u-blox N210
SERIAL DATA INTERFACE	UART, SPI coming soon
CONFIGURATION METHODS	AT Commands, API Frames, local or OTA
OPERATING MODES	Transparent, API, Bypass
PROGRAMMABILITY	MicroPython with 8 KB Flash / 24 KB RAM
ANALOG I/O	4 ADC lines (10-bit)
DIGITAL I/O	15 DIO lines
FORM FACTOR	Digi XBee 20-pin through-hole
ANTENNA OPTIONS	1 U.FL
DIMENSIONS	24.38 mm x 32.94 mm
OPERATING TEMPERATURE	-40o C to +80o C
RF CHARACTERISTICS
MODULATION	BPSK/QPSK
TRANSMIT POWER	Up to 23 dBm
RECEIVE SENSITIVITY	TBD
NETWORKING AND CARRIER
CARRIER AND TECHNOLOGY	NB-IoT
SUPPORTED BANDS	Bａnd 20
SECURITY	Digi Trustfence™ security with Secure Boot, Encrypted Storage, Protected JTAG
RF THROUGHPUT	TBD
DOWNLINK/UPLINK SPEEDS	Up to ~100 Kbps
DUPLEX MODE	Half-Duplex
POWER REQUIREMENTS
SUPPLY VOLTAGE	2.5 to 4.2 V
TRANSMIT CURRENT	TBD
RECEIVE CURRENT	TBD
IDLE CURRENT (LISTENING)	TBD
DEEP SLEEP	TBD
REGULATORY AND CARRIER APPROVALS
CE / RED	TBD