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Radio Frequency Wireless 1ghz Lora Module For M2m Applications

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Radio Frequency Wireless 1ghz Lora Module For M2m Applications

Name: Radio Frequency Wireless 1ghz Lora Module For M2m Applications
Brand: Cansec Wireless
Price: 5.5 USD

Brand Name : Cansec Wireless

Model Number : LRW32BH-HA-B

Place of Origin : Beijing

MOQ : 1000

Price : USD5.5$ Per Piece

Payment Terms : T/T

Supply Ability : 20000000 units per year

Delivery Time : 5-8 weeks

Packaging Details : Three layers of protection anti-static bag & moisture-proof & cardboard box ensure transportation safety

Chipset : ST-STM32WLE

Application : Internet of Things

Size : 13*13*2.8mm

Operating Temperature : re: -20 - 70℃

Operating Voltage : 2.5-3.7V

TX Power : 20dBm

RX Sensitivity : -140dBm

Sleep Current Consumption : 2μA

AT command : Avalible

name : Wireless Radio 1ghz Lora Module For M2m Applications

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What Is A Lora Module? A Lora Module Is A Device That Provides Wireless Connectivity Over The Lorawan Protocol. Lora Is A Wireless Technology That Offers Long Range, Low Power And Secure Data Transmission For M2m And Iot Applications.

Semtech acquired this startup enterprise and officially released a new Sub-1GHz spectrum spread spectrum communication chip named Lora to the industry in August of the next year. The maximum receiving sensitivity can reach - 148dbm. Compared with other chips in the same frequency band, the maximum receiving sensitivity of this chip is increased by 20-25db, which is reflected in the improvement of transmission distance by about 10 times in application.The amazing performance soon attracted extensive attention in the industry. In particular, Lora was built based on unauthorized spectrum and aimed at the ultra long-distance low-power wide area Internet of things wireless communication market, which became its promising advantage at that timeHowever, only one transceiver chip based on Lora modulation technology is far from enough to pry the broad market of animal networking. In addition to the painstaking operation of Semtech, Lora's success depends more on its global ecosystem.Huang Xudong, vice president of sales of Semtech China, once said in an interview with the Internet of things think tank, "the Internet of things market is so large that there is no lack of imagination. Semtech is not sure to shake it alone, so we need to work together with our partners. This is not only our own wish, because openness and cooperation are the only way for Lora to develop".

This vision is reflected in practical action. In 2015, Semtech jointly initiated and established Lora alliance with many manufacturers such as efficiency, Cisco and IBM, which is committed to promoting the adoption of lorawan open standards in the world by ensuring the interoperability of all lorawan products and technologies.

Radio Frequency Wireless 1ghz Lora Module For M2m Applications

ST STM32WLE LoRaWan Module Helix Antenna

Parameter		Min	Typ	Max	Unit
Operating Voltage		2.5	3.3	3.7	V
Operating Temperature		-20	-	70	°C
Current Consumption	Rest	-	2		uA
	Receive	-	12.5		mA
	Transmit Mode	-	120		mA
TX Power		-		20	dBm
RX Sensitivity		-	-140		dBm

Iot Industrial Solution Small Size Wearable Cansec Wireless Receiver Module St-Stm32Wle Iot Lora Gateway Module

Feature

- LoRa spread spectrum modulation technology

- Receive sensitivity as low as -141dBm

- Excellent resistance to blocking

Description

1. The LRW32 long-range wireless and ultra-low-power devices embed a powerful and ultra-low-power radio compliant LPWAN radio solution: LoRa® (only available in STM32WLE5xx), (G)FSK, (G)MSK, and BPSK.

2. The devices embed high-speed memories (Flash memory up to 256 Kbytes, SRAM up to 64 Kbytes), and an extensive range of enhanced I/Os and peripherals.

3. The devices also embed several protection mechanisms for embedded Flash memory and SRAM: readout protection, write protection and proprietary code readout protection.

4. These devices offer a 12-bit ADC, a 12-bit DAC low-power sample-and-hold, two ultra-low-power comparators associated with a high-accuracy reference voltage generator.

Features

LoRa ™ spread spectrum modulation technology
Receive sensitivity as low as -141 dBm
Excellent resistance to blocking
Supports preamble detection
Supports half-duplex SPI communication
Programmable bit rate up to 300Kbps
Supports FSK, GFSK, MSK, GMSK, LoRa ™ and OOK modulation modes
Supports automatic RF signal detection, CAD mode and ultra high speed AFC
Packets with CRC, up to 256 bytes
Small package with double volume stamps

Radio Frequency Wireless 1ghz Lora Module For M2m Applications

FAQ

Q1: Are you a factory or trade company?
A1: We are a professional factory with 25 years experience.
Q2: Can you accept OEM/ODM?
A2: Sure, we have rich OEM&ODM experience.
Q3: Do you have quality assurance?
A3; Each of our products has undergone quality testing and has two years of free after-sales service.

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Radio Frequency Wireless 1ghz Lora Module For M2m Applications

Radio Frequency Wireless 1ghz Lora Module For M2m Applications

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