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NB-IoT module

Modulation
NB-IoT
Frequency
LTE-FDD:B1/B3/B5/B8
ERP Effective Transmit Power
23±2dBm
Receiving Sensitivity
-110dBm
Operating Temperature
-40℃~+85℃
Working Humidity
5%~95%RH,No condensation
.No
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Description
Technical indicators
Features
Application range
CMN110 is a single-mode multi-bandwidth NB-IoT module developed based on Qualcomm MDM9206 platform. It supports multiple frequency bands of LTE-FDD, with peak data traffic peaking at 66Kbps, downlink data traffic peaking at 34Kbps, and ultra-low power consumption to satisfy customers. Multiple needs.
 
 
 
Measuring just 24mm × 24mm × 2.6mm, the CMN110 is available in an LCC package with features such as stable performance, compact size, cost-effectiveness, and low power consumption to maximize user-friendliness. CMN110 embeds TCP/IP network protocol, integrates multiple industry standard interfaces (such as: USB2.0, UART, I2C, GPIOs, ADC) and supports a variety of drivers and software functions, greatly expanding its application range in M2M field. .
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Main characteristics
 
 
 
Size: 24mm × 24mm × 2.6mm
 
FDD-LTE band: B1/B3/B5/B8
 
Controlled by AT commands
 
512MBIT DDR2, NAND 1GBIT
 
Supply voltage: 3.0V ~ 4.3V, typical: 3.8V
 
Operating temperature: -40 ° C ~ +85 ° C
 
Support power saving mode:
 
eDRX (3GPP Release 13)
 
PSM (3GPP Release 12)
 
Data transfer rate:
 
Upstream maximum 66kbps
 
Downstream maximum 34kbps
 
External single antenna
 
 
 
Performance
 
 
 
Transmitting power: 23±2dBm (power level 5)
 
Maximum power backoff: ≤1 dBm
 
Power tolerance: 2 dB
 
Frequency error: ±0.2ppm
 
Error vector magnitude EVM: 17.5%
 
Receive sensitivity: -110 dBm
 
Maximum input power: -25 dBm
 
Power consumption:
 
Shutdown / Power off: 7uA
 
Idle mode / Idle: 11mA
 
Sleep Mode / Sleep: 1mA
 
Power saving mode / PSM: 9uA
 
 
 
interface
 
 
 
USB2.0 x1 (high speed)
 
UART x2 (7-wire and 2-wire UART interface)
 
SIM card x1 (1.8V and 3V)
 
I2C x1
 
GPIO x5
 
ADC x1
 
 
 
Other characteristics
 
 
 
USB driver supports Microsoft Windows
 
Upgrade software firmware via USB port
 
TCP/IP
 
PPP*
 
Text and PDU mode*
 
FOTA*
 
UDP*
 
SMS*
 
 
 
Certification
 
 
 
CCC*/SRRC*/NAL*
Low power consumption: Supports PSM and eDRX modes. In theory, two No. 5 batteries can support 10 years;
 
High sensitivity: Compared with the existing cellular technology, it has 20dB gain coverage, wide signal coverage and strong penetrating power. The products using this module still have wireless communication capability in indoor or basement locations;
 
High-density deployment: A targeted design allows a community to maintain up to 50,000 terminals;
 
Support user independent research and development: consider adding a single-chip microcomputer in the design of the development board for customers to design related functions according to their own needs, and can independently develop various functions;
 
LCC package: support mass production, easy to maintain.
暂未实现,敬请期待
暂未实现,敬请期待
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