Telecoms, Datacoms, Wireless, IoT


Latest Articles

Discrete GaAs pHEMT die covering DC to GHz
30 March 2022, RF Design
The QPD2018D from Qorvo is a discrete, 180 micron GaAs pHEMT transistor (pseudomorphic high-electron-mobility transistor) that operates from DC to 20 GHz. It provides a gain of 14 dB with a power-added ...

Read more...
Temperature-compensated LNA in rugged aluminium housing
30 March 2022, RF Design
Pasternack Enterprises’ PE15A5101 is a temperature-compensated low-noise amplifier (LNA) that operates from 0,5 to 4 GHz. It provides a small signal gain of more than 35 dB with a noise figure of less ...

Read more...
Bluetooth indoor positioning antenna board for commercial end-products
30 March 2022, RF Design
The ANT-B10 antenna board for Bluetooth direction finding and indoor positioning applications has been unveiled by u-blox. Designed for integration into commercial end-products, the board enables low-power, ...

Read more...
Dual-band GNSS receiver
30 March 2022, iCorp Technologies
Featuring a multi-constellation receiver supporting dual GNSS bands concurrently, Quectel’s LC79H can work on L1 and L5 bands for GPS, BeiDou, Galileo and QZSS satellites and the L1 band for GLONASS. ...

Read more...
Wi-Fi 6 transceiver supports 8x8 MIMO
30 March 2022, RF Design
The QT7860 from onsemi is a Wi-Fi 6 transceiver that operates from 5 to 7 GHz. It can support an 8Tx/8Rx chain for 8x8 MIMO or two independent 4x4 MIMO chains, for bandwidths of 20/40/80/160  MHz in both ...

Read more...
Secure MIFARE IC for limited-use applications
30 March 2022, EBV Electrolink
NXP Semiconductors has announced the most secure member of its MIFARE Ultralight family. The MIFARE Ultralight AES uses standard AES authentication with Common Criteria EAL3+ security certification to ...

Read more...
LTE Cat. 1 gateway for medical IoT devices
30 March 2022, Otto Wireless Solutions
As an innovator in the IoT healthcare sector for more than 15 years, global medical device makers can leverage Gemalto’s experience to deliver high-quality ‘Internet of Medical Things’ (IoMT) connectivity ...

Read more...
GNSS module supports concurrent satellite constellations
30 May 2022, iCorp Technologies
Quectel’s GNSS LC76F module supports concurrent reception of GPS, GLONASS (or BeiDou) and QZSS satellite signals. Capable of acquiring and tracking any mix of GPS, GLONASS (or BeiDou) and SBAS signals, ...

Read more...
9-in-1 cellular and GNSS antenna
30 March 2022, RF Design
The MA9909.A.002 from Taoglas is a 9-in-1 cellular and GNSS antenna that operates from 617 to 3600 MHz, covering multiple worldwide 4G LTE, 5G and GNSS bands. It has 8 linearly polarised 4G/5G cellular ...

Read more...
Powering LoRa through crypto-mining
28 February 2022, Otto Wireless Solutions
The Sensecap M1 LoRa gateway adopts a crowdfunded networking approach, with the addition of Helium crypto-mining taking place in the background. Worldwide deployment stands at roughly 600 000 Helium ...

Read more...
Ruggedised frequency synthesisers
28 February 2022, RF Design
EM Research's Thor series of frequency synthesisers are designed for optimal performance in even the harshest environments. With extensive ruggedisation options, including hermetic sealing, the parts ...

Read more...
IO Ninja simplifies working with Modbus
28 February 2022, RF Design
Modbus is ubiquitous in the industrial world. It is simple, time-tested and robust. However, because it is a very old communications protocol, Modbus can feel cryptic, particularly by modern standards. ...

Read more...
u-blox releases IoT certificate manager service
28 February 2022, RF Design
The recently launched IoT certificate manager from u-blox is a new security service that continuously renews device credentials in a fully automated mode. Together with the company’s existing zero-touch ...

Read more...
Software-defined block up/down converter
28 February 2022, RF Design
Lotus Communication Systems has introduced the BUDC2G14G, a software-defined block up/down converter with an RF frequency range from 2 GHz to 14 GHz and an IF frequency range from 500 MHz to 6 GHz. Featuring ...

Read more...
How to use edge computing in industrial IoT
28 February 2022, Otto Wireless Solutions
Edge computing is a cloud environment located closer to automation-enabled devices at the edge of the network rather than at the data centre. End-points are connected to the operational network and control ...

Read more...
X-band VPIN limiter
28 February 2022, RF Design
The QPP0100 from Qorvo is an X-band VPIN limiter that operates from 8,0 to 11,5 GHz. It can handle a peak input power of 100 W and has an insertion loss of less than 1 dB. The limiter has a flat leakage ...

Read more...
Multiband GNSS receiver board
28 February 2022, RF Design
The M-GNSSB-RX from Arralis is a multiband GNSS receiver board that operates in the L1 and B1 GNSS bands. It requires a DC supply of 3,3 V and consumes 25 mA of current. This GNSS receiver can be ...

Read more...
Schottky diode RF signal limiter
28 February 2022, RF Design
The HLM-40PSM from Marki Microwave is a GaAs Schottky diode signal limiter that operates from DC to 40 GHz. With an insertion loss of less than 1,75 dB and a flat leakage profile from 11 to 19 dBm, this ...

Read more...
Wideband SP4T switches support 67 GHz applications
28 February 2022, RFiber Solutions
pSemi has expanded its RF SOI portfolio with what it claims are the industry’s first SP4T switches for wideband and high-frequency applications up to 67 GHz. Designed to enhance 5G millimetre-wave (mmWave) ...

Read more...
Embedded antenna for LTE 410/450 MHz bands
28 February 2022, iCorp Technologies
Antenova has revealed its latest antenna, Atta (part number SRFI079), for LTE and smart wireless deployments in the 410 MHz and 450 MHz bands. The antenna comes in a flexible printed circuit (FPC) ...

Read more...



<< First   < Previous   Page 28 of 217   Next >   Last >>







While every effort has been made to ensure the accuracy of the information contained herein, the publisher and its agents cannot be held responsible for any errors contained, or any loss incurred as a result. Articles published do not necessarily reflect the views of the publishers. The editor reserves the right to alter or cut copy. Articles submitted are deemed to have been cleared for publication. Advertisements and company contact details are published as provided by the advertiser. Technews Publishing (Pty) Ltd cannot be held responsible for the accuracy or veracity of supplied material.




© Technews Publishing (Pty) Ltd | All Rights Reserved