RF Design

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

SiP for low-power cellular IoT
21 February 2018, Telecoms, Datacoms, Wireless, IoT

Nordic Semiconductor recently provided a ‘sneak peek’ of its upcoming nRF91 series low-power cellular IoT solution. During an event in Oslo, the company also demonstrated the nRF91 operating on the Verizon ...
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Selecting the best inductor for a DC-DC converter
21 February 2018, Power Electronics / Power Management, Passive Components

While DC-DC conversion circuitry has matured to the point that there are ‘cookbook’ design aids as well as software to help, selecting the right power inductor is a critical aspect of converter design. ...
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GNSS simulator gets web server interface
21 February 2018, Test & Measurement

The LabSat 3 Wideband is a GNSS (global navigation satellite systems) simulator that can record and replay multiple signals from different satellite constellations, simultaneously. Built into a small, ...
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Cellular/GNSS passive monopole antenna
21 February 2018, Telecoms, Datacoms, Wireless, IoT

The compact TG.08 with hinged rotatable Fakra Code D connector is a monopole antenna for automotive telematics applications that provides wide coverage among cellular and GNSS frequencies and offers impressively ...
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LTE module with 2G fallback
21 February 2018, Telecoms, Datacoms, Wireless, IoT

u-blox released SARA R412M, an LTE Cat M1, NB IoT and quad-band 2G (EGPRS) module with worldwide coverage. Measuring just 16 x 26 mm, the module can operate in Cat M1, NB IoT or EGPRS single mode, or ...
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LTE is key to the future of M2M communication
31 January 2018, Editor's Choice, Telecoms, Datacoms, Wireless, IoT

While LTE is mostly used in phones today, soon it may be the primary technology millions of cars use to connect to the cloud – and each other.
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Tough, lightweight 2,4 GHz patch antenna
31 January 2018, Telecoms, Datacoms, Wireless, IoT

Built to be tougher and lighter than traditional ceramic materials, Taoglas’ new Terrablast range is designed to bring lightweight durability to meet the needs of the UAV and automotive industries. Using ...
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Bluetooth 5/ANT/2,4 GHz SoC
31 January 2018, Telecoms, Datacoms, Wireless, IoT

The nRF52832 SoC from Nordic Semiconductor is a powerful, highly flexible, multiprotocol SoC ideally suited for Bluetooth low energy, ANT and 2,4 GHz proprietary ultra-low-power wireless applications. ...
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Full-featured Bluetooth 5 module
15 November 2017, Telecoms, Datacoms, Wireless, IoT

u-blox is announcing the launch of its full Bluetooth 5 compliant NINA B3 wireless MCU (microcontroller unit) module. Featuring Bluetooth low energy long range connectivity, high data transfer rates and ...
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LTE Cat M1/NB1 multi mode module
15 November 2017, Electronics Technology

u-blox’ SARA R410M 02B is a configurable LTE Cat M1/NB1 multi mode module with worldwide coverage. At release, it was claimed to be the industry’s smallest module (16 x 26 mm) to offer both LTE Cat M1 ...
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Automotive-grade power inductors
15 November 2017, Passive Components

Coilcraft’s new SRT8045 series of magnetically shielded power inductors offer superior performance and a smaller package than previous-generation products. Measuring just 8,0 x 8,4 x 4,5 mm, the highly ...
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Double balanced mixer
15 November 2017, Telecoms, Datacoms, Wireless, IoT

The CMD251C3 from Custom MMIC is a general purpose double balanced mixer with an RF/LO frequency from 4 to 8,5 GHz. It has a low conversion loss of 7 dB, high LO to RF isolation of 45 dB, and a high input ...
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