RF Design

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Email: [email protected]
www: www.rfdesign.co.za
more information about RF Design

Precision antennas with extended filtering feature
28 July 2021, Telecoms, Datacoms, Wireless, IoT

Tallysman Wireless is excited to announce new eXtended Filtering (XF) features to the TW3900 series of Accutenna precision antennas. Tallysman has designed the XF feature to mitigate interference from ...
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Cross-polarised 4G/5G omnidirectional antenna
28 July 2021, Telecoms, Datacoms, Wireless, IoT

The TGX.45.A.BI.01 from Taoglas is a cross-polarised omnidirectional antenna that operates in sub-6 GHz cellular bands from 450 to 6000 MHz. It consists of two dipole antennas that are orthogonally positioned ...
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Multiband GNSS antenna
28 July 2021, Telecoms, Datacoms, Wireless, IoT

The M-GNSSB-ANT from Arralis is a multiband GNSS antenna that operates from 1560 to 1610 MHz, covering the GPS L1, GLONASS G1 and BeiDou B1 bands. It provides a gain of up to 3 dB and has an axial ratio ...
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12 x 12 handover test system
28 July 2021, Test & Measurement

The Model 10282 from API Weinschel is a 12 x 12 handover test system that operates from 0,8 to 3 GHz. It is constructed as a full fan-out network, meaning there is a non-blocked RF path between each input ...
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40 Gbps DPDT differential switch
23 June 2021, Telecoms, Datacoms, Wireless, IoT

Menlo Microsystems has announced a new double-pole/double-throw (DPDT) switch providing high performance and data rates for high-speed differential switching applications. Based on the company’s market-proven ...
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M.2 cards bring wireless connectivity options to NXP evaluation boards
23 June 2021, Telecoms, Datacoms, Wireless, IoT

u-blox is introducing a set of Wi-Fi 5, Wi-Fi 6 and Bluetooth expansion cards that plug into NXP Semiconductors’ i.MX processor evaluation kits. The cards, which conform to the M.2 form factor, integrate ...
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DC-14 GHz gain block amplifiers
23 June 2021, Telecoms, Datacoms, Wireless, IoT

Recently introduced by Marki Microwave are its first MMIC gain blocks, the AKA series of InGaP HBT amplifiers with a bandwidth of DC to 14 GHz. Four options are available with gain from 13 to 19 dB, P1dB ...
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The basics of RF LNA testing
28 July 2021, Telecoms, Datacoms, Wireless, IoT

To ensure an LNA design or device performs as designed, there are several ways of evaluating these circuits. Mainly, these measurements are to produce S-parameters, gain, noise figure and linearity figures ...
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RF loads with frequencies up to 67 GHz
26 May 2021, Telecoms, Datacoms, Wireless, IoT

Pasternack has expanded its line of RF loads to address myriad applications involving test, R&D, production, commercial and military RF communications systems. The new parts can be used to terminate ...
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PMIC with ultra-low quiescent current
23 June 2021, Power Electronics / Power Management


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Wi-Fi 6 front-end module
23 June 2021, Telecoms, Datacoms, Wireless, IoT

The QPF7551 from Qorvo is a 5 GHz integrated front-end module (FEM) that is designed for Wi-Fi 6 home mesh networks. It is based on Qorvo’s bandBoost technology that maximises the capacity and range by ...
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GNSS antennas in housed and embedded formats
23 June 2021, Telecoms, Datacoms, Wireless, IoT

Tallysman Wireless announced the addition of the HC860 and the HC860E active GNSS and Iridium antennas to its line of helical antennas. The dual-purpose (GNSS and Iridium signal reception) antennas are ...
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