China -139dbm high receiver sensitivity data transmission embedded LoRa DTU module factory and manufacturers

-139dbm high receiver sensitivity data transmission embedded LoRa DTU module

Short Description:

The LORA DTU module_MDL210 embedded terminal is the one that uses LoRa spread spectrum technology for wireless data transmission, providing users with a protocol-free fully transparent data transmission mode. You only need to set a few simple parameters to achieve multiple modes of networking such as star networking and Mesh network. There are also multiple communication modes such as on-demand, broadcast, and multicast in the same network;
TTL communication interface is provided , User-friendly industrial serial port equipment networking, equipment power supply adopts a wide range of low power consumption design(≤40uA@5V).

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Product Detail

Product Tags

Overview

Quick Details

Chipset:: None

Model Number:: MDL210

Application:: TTL serial port transparent transmission

Brand Name:: MIND

Place of Origin:: Sichuan, China

Product name:: -139dbm high receiver sensitivity data transmission LoRa DTU module

Type:: -139dbm high receiver sensitivity

Interface Type:: 2.54 pin header

RF Transmit power:: default 20dBm/100mW

Speed in Air:: 0.018 – 37.5 kbps

Antenna Interface:: 50Ω IPEX interface,SMA interface is optional

Weight:: 20g

Size:: 45mm*28mm*10mm

RF Frequency:: default 433MHz,400~520MHz Configurable

Power supply:: DC3.3V~6V 200mA

Supply Ability

Supply Ability:: 10000 Piece/Pieces per Month

Packaging & Delivery

Packaging Details: -139dbm high receiver sensitivity data transmission embedded LoRa DTU module1 pcs/bag with mountings

Port: Chengdu/shanghai/shenzhen

Lead Time :

Quantity(Pieces)	1 – 100	>100
Est. Time(days)	7	To be negotiated

-139dbm high receiver sensitivity data transmission embedded LoRa DTU module

TTL communication interface is provided , User-friendly industrial serial port equipment networking, equipment power supply adopts a wide range of low power consumption design(≤40uA@5V).

LoRa technology itself has super high recei sensitivity (RSSI) and

super signal-to-noise (SNR) plus our proprietary modem support technology and stable and reliable product performance.

The LoRa wireless module has a very strong anti-interference ability.

MDL210 cooperates with our company’s 4G DTU, which can facilitate the establishment of LoRa gateway to realize remote data transmission.

Broadcast communication

Under the same network, each device communicates with each other

Point – Point communication

Under the same network, point- point communication

between any two devices can be realized

Multicast communication

Under the same network, single or multiple devices can be set as a group to realize group-to-group communication

The above three networking methods can be combined in the same network

In addition to using the local serial cable to directly configure the parameters of MIND LoRa device, it also supports wirelessly configuring the parameters of the remote device.

As shown in FIG:

The A device is connected to the computer through a serial cable, and the graphical configuration software provided by our company can be used to configure the parameters of the local device A conveniently and quickly, and the parameters of the remote device B can also be configured wirelessly.

*To configure parameters in wireless mode, ensure that the local device and the remote device are in the same network

Feature	Description
Power supply	DC 3.3V~6V,200mA
RF frequency	default 433MHz,400~520MHz Configurable
RF Transmit power	default 20dBm/100mW
Whole machine power consumption	@5VDC Power,RF Transmit power 20dBm: Data transmission peak current:≈120mA Data recei peak current:≈12mA Average standby working current : 40uA (Measured in power priorlty mode) Sleep current : ≈5uA
Wireless transmission distance	a.Power priority working mode:3km b.Balanced work mode:6km c.Distance priority working mode:8km *The above data is actually tested in an open visual environment
Speed in Air	0.018 – 37.5kbps
Antenna interface	50Ω IPEX interface,SMA interface is optional
Serial port parameters	3.3V TTL Level,compatible 5V,rate:1200-38400bps; Data bit:7/8;Parity check :N/E/O; Stop bit :1/2,Configurable
Temperature and humidity range	Working temperature -25°C ~+ 70°C, Storage temperature -40°C ~+ 85°C, Relative humidity≤95%(No condensation)
Physical characteristics	size_Length:4.5cm width:2.8cm height:1cm weight:20g

Since 2015, our company has begun to develop and produce LoRa series products, with a cumulative shipment of more than 5,000 units. In the past two years, LoRa series products have been successfully applied to the “National Mountain Flood Disaster Early Warning” project that our company has participated in. Facts have proved that we With its high-quality, high-stability, and high-guarantee characteristics, its products have been recognized in the industry and have a good reputation among customers.