Telecoms, Datacoms, Wireless, IoT


Latest Articles

u-blox extends ‘bring your own SIM’ approach to MQTT
24 November 2021, RF Design
u-blox has introduced a service that gives IoT sensor network developers the flexibility to combine any cellular connectivity with all the benefits of MQTT communication. The u-blox MQTT Flex service ...

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GNSS correction service receivers for cm-level accuracy
24 November 2021, RF Design
For designers who require reliable centimetre-level positioning accuracy, e.g. for the industrial navigation and robotics markets, a new suite of products and feature additions have been rolled out by ...

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4xMIMO cross-polarised antenna
24 November 2021, RF Design
The TGX.04 from Taoglas is a 5G/4G 4xMIMO dipole antenna that operates from 450 to 6000 MHz. It supports worldwide sub-6 GHz cellular bands including 5G NR, LTE, NB-IoT, etc. This cross-polarised ...

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High-linearity, multi-octave RF mixers for up to 40 GHz
24 November 2021, RF Design
Two new SMT-packaged multi-octave RF mixers featuring high linearity and broad bandwidths have been added to Marki Microwave’s stable of products. The MM1-1040HPSM is an ideal choice for 5G signal ...

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Affordable LTE Cat. 1 ICASA-approved modules
24 November 2021, Otto Wireless Solutions
SIMCom’s A76xx family forgoes 3G and its associated, unfavourable cost:performance ratio to deliver a solution that is claimed to be half the cost of similar LTE modules with 3G fallback.

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End-to-end device, gateway and cloud dev kit for LoRaWAN
24 November 2021, CST Electronics
The Digi XON-9-L1-KIT-001 LoRaWAN starter kit provides a complete device, gateway and cloud IoT platform for developing end-to-end LoRaWAN solutions. The kit includes a multi-sensor device, a multi-channel ...

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I/O sensor turns wired sensors wireless
24 November 2021, TRX Electronics
The Sentrius BT610 I/O sensor from Laird Connectivity is a new Bluetooth 5 sensor platform that turns wired sensors into IP67-rated, battery-operated wireless nodes that provide robust and secure messaging ...

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RFiber scoops Amcom Communications agency
28 February 2022, RFiber Solutions
RFiber has added Amcom Communications to its growing portfolio of RF/microwave suppliers, adding significant value in terms of the company’s portfolio of compact SSPAs as well as various EAR99 GaN related ...

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Compact I/Q mixer in die form
24 November 2021, RF Design
The QPX0003D from Qorvo is a compact I/Q mixer with an RF/LO frequency from 30 to 40 GHz and an IF frequency from DC to 5 GHz. It provides more than 15 dB of image rejection and has a conversion loss ...

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Filtering improves purity of GNSS antenna signals
24 November 2021, RF Design
Tallysman Wireless has added new eXtended Filtering (XF) features to the TW3800 series of Accutenna precision antennas. The company designed the XF feature to mitigate interference from all near-band ...

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SP4T antenna tuning switch
24 November 2021, EBV Electrolink
Infineon Technologies’ BGSA147ML10 is a single-pole four-throw (SP4T) antenna tuning switch optimised for RF applications up to 7,125 GHz. Its MIPI RFFE digital control interface allows easy implementation ...

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LoRaWAN gateway module in mini-PCIe format
24 November 2021, iCorp Technologies
High-Flying’s new LWAN-LW10 is a new generation of LoRaWAN gateway module in mini-PCIe form factor, with SPI interfaces based on Semtech’s SX1302 and SX1250. It features remarkably low power consumption ...

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Smart Wi-Fi solution for public transport
24 November 2021, Otto Wireless Solutions
With technology evolving at an exponential rate and the increasing demand for better living standards, smart bus solutions have become a new way forward for the transportation industry since public transport ...

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Embedded full-band GNSS helical antenna
24 November 2021, RF Design
Tallysman Wireless has added the triple-band, low-profile HC997EXF to its line of embedded helical GNSS antennas. The HC997EXF is designed for precise positioning, covering the GPS/QZSS-L1/L2/L5, GLONASS-G1/G2/G3, ...

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Wireless modules support multiple LPWAN protocols
24 November 2021, Otto Wireless Solutions
Otto Wireless Solutions announced the launch of a new MiP (Mipot IoT Protocols) wireless module series for low-power wide-area network (LPWAN). The ultra-low-power MiP series is extremely compact – about ...

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Ethernet switches for time sensitive networking
24 November 2021, Altron Arrow
Factory automation is increasing efficiencies, from reducing handling and storage to improving throughput. Connected warehouses and other industrial ecosystems with converged information technology (IT) ...

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Divide-by-three frequency divider
24 November 2021, RF Design
The FD3DC7G from Lotus Communication Systems is a divide-by-three frequency divider with an input frequency from DC to 7 GHz. It can handle an input power of up to 13 dBm and has a reverse leakage of ...

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Wideband passives in miniature chip packages
24 November 2021, RFiber Solutions
Macom Technology Solutions has added three new models to its portfolio of miniature wideband passive ICs. The MABA-011125, a 1:2 impedance-ratio balun for 2-20 GHz operation, features 2 dB insertion ...

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ICASA-approved LPWAN modules
28 February 2022, Otto Wireless Solutions
LTE-M and NB-IoT are low-power wide-area network (LPWAN) technologies used by mobile network operators globally. They operate in licenced spectrum to guarantee customers quality of service and provide ...

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Bandpass filters for geo-positioning designs
28 February 2022, RF Design
Taoglas is utilising its deep understanding of the RF component design and manufacturing process to provide high-quality, small form-factor, cost-effective and easy-to-implement RF filters, under the ...

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