RF Design

Tel: +27 21 555 8400
Email: [email protected]
www: www.rfdesign.co.za
more information about RF Design

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 full-band GNSS helical antenna
24 November 2021, Telecoms, Datacoms, Wireless, IoT

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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Divide-by-three frequency divider
24 November 2021, Telecoms, Datacoms, Wireless, IoT

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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Hi-Rel board-to-board and coax interconnects
24 November 2021, Interconnection

Reliable connectors from Southwest Microwave, used in mission-critical applications since 1989, address low-loss challenges and meet NASA/ESA outgassing requirements. The company offers space screening, ...
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Bandpass filters for geo-positioning designs
28 February 2022, Telecoms, Datacoms, Wireless, IoT

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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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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Multiprotocol, dual-processor wireless SoC
24 November 2021, Telecoms, Datacoms, Wireless, IoT

Nordic Semiconductor’s nRF5340 high-end multiprotocol system-on-chip (SoC) became the first member of its next generation of nRF5 Series SoCs. The nRF5340 builds on Nordic’s proven and globally adopted ...
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