RF Design

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

6-channel SPST RF micro switch
27 October 2021, RF Design, Telecoms, Datacoms, Wireless, IoT

The MM3100 from Menlo Micro is a six-channel, normally open (NO), single-pole single-throw (SPST) micro-mechanical switch that operates from DC to 3 GHz. It is based on Menlo’s ‘Ideal Switch’ technology ...
read more


Magnetic-mount external GPS antenna
27 October 2021, RF Design, Telecoms, Datacoms, Wireless, IoT

The Magma X AA.178.301111 from Taoglas is an active, external magnetic-mount GPS antenna that operates in the L1/L5 band from 1176,45 to 1575,42 MHz. This linearly polarised antenna delivers a peak ...
read more


IO Ninja adds flexibility with capabilities and subscriptions
27 October 2021, RF Design, Test & Measurement

The release of IO Ninja version 5.0 marks an opportune point for embedded designers to join the scores of professionals who have already adopted IO Ninja at Facebook, Siemens, Mitsubishi and many other ...
read more


Using waveguide shorts and shims for RF testing
27 October 2021, RF Design, Test & Measurement

For many RF test applications in the higher frequencies, such as millimetre-waves, or for high-power use cases, rectangular waveguides are the interconnect solution of choice. In a similar vein to short-open-load-through ...
read more


Bluetooth LE SiP for industrial and indoor positioning
27 October 2021, RF Design, Telecoms, Datacoms, Wireless, IoT

ANNA-B412 from u-blox is a standalone Bluetooth 5.1 LE module for harsh industrial and lighting applications, providing a throughput of 800 Kbps and supporting up to eight simultaneous connections. The ...
read more


GNSS receiver evaluation software
29 September 2021, RF Design, Telecoms, Datacoms, Wireless, IoT

u-blox announced the launch of its new global navigation satellite system (GNSS) evaluation software, u-center 2. The software, which runs on Microsoft Windows, offers anyone working with tenth-generation ...
read more


High-isolation absorptive SPDT switch
25 August 2021, RF Design, Telecoms, Datacoms, Wireless, IoT

The QPC6324 from Qorvo is a silicon on insulator (SOI) SPDT switch that operates from 5 MHz to 6000 MHz. It has a switching speed of 180-470 ns, insertion loss of less than 1,35 dB with isolation of up ...
read more


The basics of MIMO versus SISO antenna technologies
25 August 2021, RF Design, Telecoms, Datacoms, Wireless, IoT

Though the terms single-input single-output (SISO) and multi-input multi-output (MIMO) originate with controls engineering, SISO and MIMO are now very commonly discussed in reference to RF antennas. In ...
read more


High-linearity DP4T routing switch
25 August 2021, RF Design, Telecoms, Datacoms, Wireless, IoT

The QPC1220Q from Qorvo is a high-linearity DP4T (double-pole four-throw) routing switch that operates from 617 to 6000 MHz for multiple air interfaces including 5G. It has an insertion loss of less than ...
read more


Directional terminal-mount antenna with flexible gooseneck
25 August 2021, RF Design, Telecoms, Datacoms, Wireless, IoT

The TS.89 Sighunter from Taoglas is a mechanically robust ISM/LoRa/Sigfox antenna designed to be directly mounted onto a device via its flexible gooseneck and SMA(M) connector. The adjustable gooseneck ...
read more


Highly flexible remote I/O controllers
29 September 2021, RF Design, Computer/Embedded Technology

Remote I/O devices are well-established in the industrial world. By supporting popular communications protocols such as Modbus, they give other equipment and control systems such as scada access to remote ...
read more


Millimetre-wave interconnect considerations
29 September 2021, RF Design, Interconnection

There has been a general trend of radio and sensing applications shifting to higher frequencies, either to avoid interference due to the growing use of RF and microwave spectrum or to take advantage of ...
read more





<< First   < Previous   Page 15 of 130   Next >   Last >>







While every effort has been made to ensure the accuracy of the information contained herein, the publisher and its agents cannot be held responsible for any errors contained, or any loss incurred as a result. Articles published do not necessarily reflect the views of the publishers. The editor reserves the right to alter or cut copy. Articles submitted are deemed to have been cleared for publication. Advertisements and company contact details are published as provided by the advertiser. Technews Publishing (Pty) Ltd cannot be held responsible for the accuracy or veracity of supplied material.




© Technews Publishing (Pty) Ltd | All Rights Reserved