RF Design

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

Common mode choke finder
20 April 2016, Passive Components

Coilcraft has launched an all-new Common Mode Choke Finder web tool that allows users to search and compare hundreds of common mode filter options in just seconds. Search results are presented in a clear ...
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High linearity mixer
20 April 2016, Telecoms, Datacoms, Wireless, IoT, Analogue, Mixed Signal, LSI

Peregrine Semiconductor’s UltraCMOS PE4152 is a high linearity mixer with integrated local oscillator (LO) buffer with bypass mode. This quad MOSFET mixer is ideal for land-mobile-radio (LMR), tactical ...
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High-frequency inductors
20 April 2016, Passive Components

Coilcraft's new SLR family of high-current, shielded power inductors is offered with current ratings up to 100 A and inductance values from 85 to 370 nH, making it suitable for high-frequency applications ...
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Robust LoRA antenna
20 April 2016, Telecoms, Datacoms, Wireless, IoT

The TLS.30 ‘Shockwave’ from Taoglas is a mechanically robust, permanent mount, waterproof, external LoRA antenna for the 433 MHz ISM band. It is ideal for indoor/outdoor asset monitoring, security systems, ...
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GNSS module with untethered dead reckoning
23 March 2016, Telecoms, Datacoms, Wireless, IoT

u-blox announced the release of NEO-M8U, the industry’s first Untethered 3D Dead Reckoning (UDR) module. Combining multi-GNSS (GPS, GLONASS, BeiDou, Galileo) with an onboard 3D gyro/accelerometer, it ...
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MLCCs for high temperatures
23 March 2016, Passive Components

Dielectric Laboratories has announced a number of specification extensions to its ultra-low ESR and high-Q MLC capacitors. In both cases, temperature performance has been extended to 175°C to give engineers ...
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Antennas for LPWA comms
23 March 2016, Telecoms, Datacoms, Wireless, IoT

Within the burgeoning Internet of Things (IoT) market, certain lower data rate applications depend on low-cost, battery-operated, long-life sensors.    To meet the antenna needs of such applications, ...
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GNSS receivers
23 March 2016, Telecoms, Datacoms, Wireless, IoT

u blox launched the NEO-M8P GNSS receiver modules, delivering high performance down to centimetre level accuracy. Measuring merely 12,2 x 16 x 2,4 mm, it claims to be the smallest high-precision GNSS ...
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Hybrid module enables stereo audio streaming in hearing aids
23 March 2016, Telecoms, Datacoms, Wireless, IoT, Analogue, Mixed Signal, LSI

ON Semiconductor has selected Nordic Semiconductor’s nRF51822Bluetooth Smart system-on-chip (SoC) for its new Ezairo 7150 SL hybrid module – a system in a package (SiP) containing all required electronics ...
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A smart microphone that’s always listening
24 February 2016, Analogue, Mixed Signal, LSI

Knowles announced the release of VoiceIQ, said to be the world’s first ‘always listening’ smart microphone capable of automatically adapting its performance to the acoustic environment and enabling voice ...
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Current sense transformers
24 February 2016, Passive Components

The new CST7030 series of surface mount current sense transformers from Coilcraft measure just 5,2 x 7,0 mm (with a maximum height of 3,0 mm) and sense up to 20 A of current at frequencies between 10 ...
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SAW filter for 3G/4G infrastructure
24 February 2016, Passive Components

Designed for 3G/4G infrastructure intermediate frequency (IF) circuits, Qorvo’s 857271 SAW filter is now available. Intended for balanced input and output operation, the insertion loss of the device is ...
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