RF Design

Tel: +27 21 555 8400
Fax: 086 653 2139
Email: [email protected]
www: www.rfdesign.co.za
more information about RF Design

Location tracking: the road to ultra-wideband
31 August 2022, Editor's Choice, Telecoms, Datacoms, Wireless, IoT

Ultra-wideband (UWB) technology is considered the new ‘location technology’ kid on the block due to its precise location and tracking capabilities.
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Bidirectional amplifier basics
27 July 2022, Telecoms, Datacoms, Wireless, IoT

A bidirectional amplifier (BDA) is an active RF device that is widely used in a variety of telecommunication, radar, and other RF sensing applications. Although conceptually a bidirectional amplifier ...
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Marki Microwave releases a family of ultra-broadband mixers
27 July 2022, Telecoms, Datacoms, Wireless, IoT

The broad bandwidth mmWave mixers support operation up to 130 GHz and are offered as a two-, three- or four-port MMIC device.
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Flexible 4G/LTE PCB antenna
27 July 2022, Telecoms, Datacoms, Wireless, IoT

The new 4G/LTE antenna from Taoglas is a flexible antenna operating over the frequency range from 698 MHz to 3 GHz, and which provides a peak gain of 5 dBi.
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Qorvo announces fully integrated UWB module
27 July 2022, Telecoms, Datacoms, Wireless, IoT

Qorvo has announced the DWM3001C, a fully integrated ultra-wideband (UWB) module that enables robust UWB implementation in factory, warehouse, automation and safety systems.
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Cellular module with embedded SIM
27 July 2022, Telecoms, Datacoms, Wireless, IoT

The SARA-R500E LTE-M module from u-blox has an embedded SIM and offers product developers an integrated, robust, and secure solution to connect IoT applications to the cellular network.
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Low-PIM cable assembly application considerations
27 July 2022, Interconnection

Given the diverse range of applications for coaxial cable assemblies, these cables are not one-size-fits-all. This article discusses three main types, low-PIM, low-loss, and phase-stable coaxial cable assemblies.
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u-blox antenna offers low-power solution
27 July 2022, Telecoms, Datacoms, Wireless, IoT

The u-blox SAM-M10Q antenna module is tailored to the needs of applications such as industrial tracking and telematics, automation and monitoring and small UAVs.
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Multi-mode LTE Cat 4 module for global coverage
27 July 2022, Telecoms, Datacoms, Wireless, IoT

The LARA-L6004D module supports 18 LTE bands plus 3G/2G fallback, and has an uplink data rate of up to 50 Mbit/s and a downlink data rate of up to 150 Mbit/s.
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Double-balanced mmWave mixer from Marki Microwave
29 June 2022, Telecoms, Datacoms, Wireless, IoT

The MM1-30100L is a GaAs MMIC double-balanced mmWave mixer with an RF/LO frequency from 30 to 100 GHz and intermediate frequency from DC to 20 GHz.
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SP8T Schottky diode switch for the E-Band
29 June 2022, Telecoms, Datacoms, Wireless, IoT

The E-SP8T-7681 from Arralis, an SP8T Schottky diode switch that operates in the E-Band from 76 to 81 GHz, provides more than 20 dB of isolation.
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High performance power inductor in a tiny package
29 June 2022, Passive Components

The LPS4010 series inductors from Coilcraft are low-profile power inductors in a shielded package that offer high energy storage and low DC resistance.
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