RF Design

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

Wi-Fi front-end module
31 July 2019, RF Design, Telecoms, Datacoms, Wireless, IoT

The QPF7219, made by Qorvo, is an integrated front-end module designed for Wi-Fi 6 (802.11ax) systems. It integrates a 2,4 GHz power amplifier (PA) with power detector, BAW filter, regulator, transmit-receive ...
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Broadband power amplifier
31 July 2019, RF Design, Telecoms, Datacoms, Wireless, IoT

The ADM3-0022PA from Marki Microwave has the gain and output power to produce 1 W of output power from a +0 dBm input power up to 22 GHz. It contains three broadband amplifier stages in series in a single ...
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SPDT RF switches
31 July 2019, RF Design, Telecoms, Datacoms, Wireless, IoT

Qorvo’s QM12002 is a low insertion loss, high isolation, single-pole dual-throw (SPDT) switch with performance optimised for low-power routing and diversity applications. The QM12002 is controlled by ...
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Flexible wideband 5G/4G antenna
31 July 2019, RF Design, Telecoms, Datacoms, Wireless, IoT

The Maximus FXUB66 flexible wideband antenna from Taoglas is an IoT antenna with 70-80% LTE efficiency. It has been designed to cover all working frequencies in the 700-6000 MHz spectrum, including all ...
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Shielded power inductors
31 July 2019, RF Design, Passive Components

High-temperature power inductors from Coilcraft are available with inductance values from 22 to 47 µH, current ratings up to 5,5 A, and low direct current resistance (DCR). The inductors in the XAL7050 ...
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Hinged 4G LTE antenna
31 July 2019, RF Design, Telecoms, Datacoms, Wireless, IoT

The hinged Apex II TG.35 wideband dipole antenna from Taoglas has been designed to cover all cellular, ISM and Wi-Fi working frequencies in the 600-6000 MHz spectrum. It has been primarily designed for ...
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Sniffer software gets J-Link RTT terminal plugin
31 July 2019, RF Design, Test & Measurement

Despite being fans of the Real-Time Trace (RTT) feature in Segger’s J-Link debug probes, engineers at Tibbo found that Segger’s own RTT Viewer software was a bit too simple for their needs, and so created ...
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Cellular module for LPWA applications
31 July 2019, RF Design, Telecoms, Datacoms, Wireless, IoT

u-blox has announced the SARA R5 series of LTE M and NB-IoT modules for low-power wide-area (LPWA) IoT applications. The secure element is compliant with EAL5+ High common criteria certification, which ...
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Flexible wall-mount whip antenna
26 June 2019, RF Design, Telecoms, Datacoms, Wireless, IoT

The Cyclops WM.95 from Taoglas is a high-efficiency (over 50%) 915 MHz flexible whip antenna with a screw-mounted wall-mount L bracket. The radiation pattern is omnidirectional in the azimuth, allowing ...
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Positioning module for autonomous driving
26 June 2019, RF Design, Telecoms, Datacoms, Wireless, IoT

The ZED-F9K from u-blox is a high-precision multiband GNSS (global navigation satellite system) module with built-in inertial sensors. The module combines the latest generation of GNSS receiver technology, ...
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Positioning and cellular antenna
26 June 2019, RF Design, Telecoms, Datacoms, Wireless, IoT

The Tycho MA310 antenna is a combination, small form factor GPS/GLONASS and penta-band cellular (GSM/GPRS/CDMA/ PCS/DCS/ WCDMA/UMTS) antenna to simplify AVL or fleet management antenna systems worldwide. Made ...
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RF power doubler
26 June 2019, RF Design, Telecoms, Datacoms, Wireless, IoT

The QPA3357 from Qorvo is a power doubler that operates from 47 to 1218 MHz. It provides an output power of 57 dBm, a gain of 28 dB, and has a noise figure of 4,5 dB. This power doubler is matched to ...
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