RFID NB-IoT Transmission Module - Full Frequency Band, No Need for Frequency Point Application

$16.00
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Description
Product Description
HAC-NBi module
HAC-NBi module is an industrial radio frequency wireless product independently developed by Shenzhen HAC Telecom Technology Co.,LTD. The module adopts the MODULATION and demodulation design of NB-iot module, which perfectly solves the problem of decentralized ultra-long distance communication in complex environment with small data volume. Compared with the traditional modulation technology, THE HAC-NBI module also has obvious advantages in the performance of suppressing the same frequency, interference, which solves the disadvantages of the traditional design scheme that cannot take into account the distance, disturbance rejection, high power consumption and the need for a central gateway. In addition, the chip integrates an adjustable power amplifier of +23dBm, which can obtain a receiving sensitivity of -129dbm. The link budget has reached the industry-leading level. This scheme is the only choice for long-distance transmission applications with high reliability requirements.
Performance Paramete
Rf parameters

NB-iot module modem;
No central gateway is required and the NB-iot base station is available ;
The working frequency band is 850M (Band5), which belongs to the NB-iot dedicated frequency band and does not need to apply for a frequency point;
Peak output power +23dBm;
Receiving sensitivity up to -129dbm.

Power consumption

Operating voltage 3.1V~4.2V Typical value 3.6V;
Supports multiple low-power operation modes;
Hibernation power consumption <10uA;
Peak operating current 260mA.
Specification
Nb-iot base station can be used without a central gateway
Parameter
Supports a variety of low-power operation modes
support LoRa, NB-LoT, Sigfox, WIFI
High-performance 32 bits microcontroller
<160mA
Supports low power serial port (LEUART) communication, TTL level 3V,Baud rate up to 9600bps
 <5μA
The semi-transparent communication mode communicates with the server directly through a low-power serial port
 -10℃ ~ 55℃
Compatible NanoSIM \ eSIM
-25 ~ 70℃
Read parameters, set parameters, report data, and deliver commands through the low-power serial port
>99.9%
HAC communication protocol must be matched, or protocol can be customized as required
UL94-V0
The server protocol is resolved by COAP+JSON
IP68
It can read parameters, set parameters, report data, and deliver instructions through the low-power serial port
-139 +/ -1dbm
Packing & Delivery