RF Design

Tel: +27 21 555 8400
Fax: 086 653 2139
Email: sales@rfdesign.co.za
www: www.rfdesign.co.za
more information about RF Design

ExpressLink modules for secure connectivity to AWS Cloud
24 November 2021, Telecoms, Datacoms, Wireless, IoT

u-blox has announced two new modules designed to enable Amazon Web Services (AWS) cloud services for device and fleet management out of the box: the NORA-W2 AWS IoT ExpressLink Wi-Fi module and the SARA-R5 ...
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Passive MMIC diplexer
24 November 2021, Telecoms, Datacoms, Wireless, IoT

The MDPX-0710 from Marki Microwave is a passive MMIC diplexer with passbands from DC to 7 GHz (low band) and 10 to 26,5 GHz (high band). It has an insertion loss of less than 0,9 dB within its passbands ...
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Automotive-grade GNSS signal splitter
24 November 2021, Telecoms, Datacoms, Wireless, IoT

Tallysman Wireless has added the TW162A automotive-grade ‘Smart Power’ GNSS signal splitter to its line of GNSS accessories. The device supports the full GNSS spectrum: GPS/QZSS-L1/L2/L5, QZSS-L6, GLONASS-G1/G2/G3, ...
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u-blox extends ‘bring your own SIM’ approach to MQTT
24 November 2021, Telecoms, Datacoms, Wireless, IoT

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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K-band passivated VCO
24 November 2021, Analogue, Mixed Signal, LSI

The K-VCO-2324 from Arralis is a GaAs PHEMT MMIC voltage-controlled oscillator (VCO) that operates from 23,25 to 24,25 GHz. It provides 15 dBm output power over tuning voltages between 0 V and 1 V and ...
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GNSS correction service receivers for cm-level accuracy
24 November 2021, Telecoms, Datacoms, Wireless, IoT

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, Telecoms, Datacoms, Wireless, IoT

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, Telecoms, Datacoms, Wireless, IoT

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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Compact I/Q mixer in die form
24 November 2021, Telecoms, Datacoms, Wireless, IoT

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, Telecoms, Datacoms, Wireless, IoT

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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Embedded GNSS antenna with integrated LNA
24 November 2021, Telecoms, Datacoms, Wireless, IoT

The HC990EXF from Tallysman is an extended-filter embedded GNSS helical antenna. This RHCP (right-hand circular polarised) antenna provides a peak gain of 3 dBi at full bandwidth and has an axial ratio ...
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Tiny Bluetooth module fit for industrial applications
24 November 2021, Telecoms, Datacoms, Wireless, IoT

The newly released ANNA-B4 is u-blox’ smallest Bluetooth module to date, packed with features tailored to the needs of industrial applications. This comes at a time when smart factories have matured from ...
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