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AR236.B & AR232.B
 
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RS Components announces availability of
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MC4 solar connector sets
WIHA-SB24670
 
Multifunctional WIHA LED Torch
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G2RV-SR interface relays from OMRON
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LUP-20-LED-SMD desktop magnifier
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Power Integrations Unveils High-Efficien

LPWA Modules for the networks of the future

LPWA Modules for the networks of the future

Low-speed IoT modules will cover most applications in the future.

The LTE networks take a second breath, they can be used for LPWA technology.

Reusing the LTE for NB-IoT takes advantage of the existing technology, as well as the installed system base.

It is possible to reuse the same hardware and share frequency spectrum by making NB IoT compatible with LTE, without running into coexistence conflict.

Advantages of LPWA networks:

1. Mobility (for Cat M1) - devices can be in motion

2. Voice over LTE (Cat M1) - possibility of voice transmission

3. Massive connection (Cat M1 and NB IoT) - It is ideal to have about 50,000 devices per cell (transmitter); this is possible assuming that the household density is 1500 households per square kilometer, and there are 40 devices in every household.

4. Low cost (Cat M1 and NB IoT) - it comprises two sub costs: the cost of mobile device + the cost of service. The end device is cheap because it uses half-duplex operation, single receiving/transmitting antenna, decreased peak rate, reduced device bandwidth as low as 180kHz for uplink and downlink, and has a low memory requirement.

5. Wide range, better coverage, indoor coverage (Cat M1 and NB IoT) - The target for the IoT connectivity link budget is an enhancement of 20dB. This coverage enhancement would typically be equivalent to the signal penetrating a wall or floor, enabling deeper indoor coverage.

6. Low power consumption (Cat M1 and NB IoT) - The industry aims are to achieve a minimum of 10 years of battery operation for simple daily connectivity with a small amount of data exchanged.

Main applications for LPWA are:

Smart home applications, metering, asset tracking, alarm systems, data collection, emergency rescue etc.


LPWA Modules Roadmap:

BG95, BG96, BC95-G, and BC97 are compatible with the following Quectel 2G/3G/4G modules:

- GSM/GPRS module M95
- UMTS/HSPA modules UG96/UG95
- LTE Cat 4/Cat 1 module EG95/EG91

BC69 / BC66 (-NA) / BC68 are compatible with the GSM/GPRS M66 Quectel 2G module.

Quectel LPWA modules will successively be available in our product range. We will keep you informed regarding their availability.

If you are interested in other Quectel products, or if you want to know more about this topic, please contact us at sales@soselectronic.com

Source: http://www.soselectronic.com/articles/quectel/lpwa-modules-for-the-networks-of-the-future-2292 

2019040307 / 03.04.2019 / Electronic-components / SOS electronic s.r.o. /

Practical advice for quality and efficient hand soldering
Practical advice for quality and efficient hand soldering
Parts damaged from high temperature or poorly overheated joints, the short lifetime of tips and soldering handles, poor solder spillage, … Sounds familiar? Here are the answers to frequently asked questions and difficulties regarding manual soldering.
.....
How to build smart Street Lighting System quickly and easily
With the use of TE Connectivity standardized components, you can have a unique street lighting system. Find the new products for this area in our assortment.
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How to build smart Street Lighting System quickly and easily
Little Big Relay
Little Big Relay
Only a 15mm automotive relay FBR51ND12-WI switches up to 35A. The Japanese have pressed many years of experiences and precision into a small relay. However, reliable and also by us proved relay will find a wide range of applications outside the car.
.....
The Most Popular 2J Connector Mounted Antennas
A good antenna is a guarantee of success. You can have excellent coverage, the perfect IoT module, but if you don't have a good antenna, your project is at risk. And thus, do not risk and choose from the most widely used 2J connector antennas.
.....
The Most Popular 2J Connector Mounted Antennas
Systematic marking saves time
Systematic marking saves time
Proper and high-quality marking of components is a guarantee of trouble-free and fast service. It brings system and order into complex devices and thus who’s marking, doesn’t need to spend time searching!
.....
M.2 Connectors - Key to the successful connection
M.2 connectors originally known as NGFF (New Generation Form Factor), become gradually more popular over the form factor MiniPCIe and are used as a standard in computers, communication equipment, and M2M applications.
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M.2 Connectors - Key to the successful connection
Industrial DIN rail PCs Series
Industrial DIN rail PCs Series
The NET and MIRO Series include a wide range of standard models. In addition, the strength of LexSystem is customization with minimal additional costs.
.....
Practical advice for quality and efficient hand soldering
Parts damaged from high temperature or poorly overheated joints, the short lifetime of tips and soldering handles, poor solder spillage, … Sounds familiar? Here are the answers to frequently asked questions and difficulties regarding manual soldering.
.....
Practical advice for quality and efficient hand soldering
M.2 Connectors - Key to the successful connection
M.2 Connectors - Key to the successful connection
M.2 connectors originally known as NGFF (New Generation Form Factor), become gradually more popular over the form factor MiniPCIe and are used as a standard in computers, communication equipment, and M2M applications.
.....
Systematic marking saves time
Proper and high-quality marking of components is a guarantee of trouble-free and fast service. It brings system and order into complex devices and thus who’s marking, doesn’t need to spend time searching!
.....
Systematic marking saves time
The Most Popular 2J Connector Mounted Antennas
The Most Popular 2J Connector Mounted Antennas
A good antenna is a guarantee of success. You can have excellent coverage, the perfect IoT module, but if you don't have a good antenna, your project is at risk. And thus, do not risk and choose from the most widely used 2J connector antennas.
.....
The biggest fan you've ever seen...
We admit that you could have seen a fan that is larger than our S6D800-AD01-01 from EBMPAPST. But if you're used to seeing only the fans in your notebooks, then this one is really big. Only 4 centimeters are missing to 1 meter and you can find it in the field of refrigeration and ventilation.
.....
The biggest fan you've ever seen...
THL15WI Series operates at 15W power in smaller case
THL15WI Series operates at 15W power in smaller case
The higher energy efficiency, maintaining the quality and a lower cost. These parameters were the cornerstones for the new THL15WI family from TRACO in a 1 x 1 x 0.4″ metal case.
.....
How to Create IoT Solution Within Few Hours?
The question was answered during the workshop organized by SOS electronic, Microsoft Slovakia and AAEON. It is easy.
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How to Create IoT Solution Within Few Hours?
Do you know a LED with zero height?
Do you know a LED with zero height?
Kingbright KPTR series, suitable for reverse mounting, makes it possible to achieve that the LED is hidden in the PCB.
.....
TMPS10 - Ultra Compact Power Solution for IoT Devices
The family of encapsulated 10W AC/DC TRACO converters is exceptional not only for their ultra-compact design and high efficiency. It is ideal for use in IT, communication and home electronics.
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TMPS10 - Ultra Compact Power Solution for IoT Devices
High Performance and Cost-effective I/O Modules for Industrial Automation
High Performance and Cost-effective I/O Modules for Industrial Automation
Various versions of IO-Link I / O modules, multiprotocols... All of that in a robust design with IP65 or higher is already available in our offer from Lumberg Automation.
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What you might not know about switches...
You can find the most important information directly on the rocker switch. Well, assuming you understand the basic signs.
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What you might not know about switches...
Company of the week

TE Connectivity
Address Book


TE Connectivity


akYtec GmbH


SOS electronic s.r.o.


MARVELL


Taiwan Semiconductor


ROHM Semiconductor


ČEZ a.s.


Pickering Interfaces Ltd


ANRITSU


Mouser Electronics


Foremost Electronics


RS Components GmbH


SECTRON


FAULHABER


Willow Technologies


ABB


Visual Communications Company, LLC


ACS Motion Control


LASER COMPONENTS


Transfer Multisort Elektronik Sp. z o.o.


Hradil Spezialkabel GmbH


Sonderhoff Holding GmbH


Radio Frequency Systems


Apacer Technology Inc.


Pico Technology


LEM


AERCO


MENCOM


Analog Devices


HIROSE ELECTRIC CO., LTD
Calendary
NEPCON Japan, Nagoya, 18.9.-20.9.2019
SEMICON TAIWAN, Taipei, 18.9.-20.9.2019
BATTERY JAPAN, Osaka, 25.9.-27.9.2019
Hong Kong Electronics Fair, 13.10.-16.10.2019
electronicAsia 2019, Hong Kong, 13.10.-16.10.2019
TAITRONICS 2019, Taipei, Taiwan, 16.10.-18.10.2019
productronica 2019, Munich, DE, 12.-15.11.2019
NEPCON Japan, Tokio, 15.1.-17.1.2020
DistribuTECH, 28.1.-30.1.2020, San Antonio, TX
BATTERY JAPAN, Tokyo, 26.2.-28.2.2020
BATTERY JAPAN, Osaka, 9.9.-11.9.2020
IMTS2020, 14.9.-19.9.2020, Chicago, IL
ISE 2021, Barcelona, Spain, 2.2.-5.2.2021
DistribuTECH, 9.2.-11.2.2021, San Diego, CA
BATTERY JAPAN, Tokyo, 3.3.-5.3.2021
BATTERY JAPAN, Osaka, 29.9.-1.10.2021
DistribuTECH, 25.1.-27.1.2022, Dallas, TX
DistribuTECH, 7.2.-9.2.2023, San Diego, CA
DistribuTECH, 23.1.-25.1.2024, Indianapolis, IN
DistribuTECH, 11.2.-13.2.2025, Dallas, TX
Interesting video
The ISS Design Challenge ...
Interesting video
Mouser Electronics Warehouse Tour with Grant Imahara
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