RF Design

Tel: +27 21 555 8400
Fax: 086 653 2139
Email: sales@rfdesign.co.za
www: www.rfdesign.co.za
more information about RF Design

High-isolation absorptive SPDT switch
25 August 2021, 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, 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


Nordic launches cloud location services
25 August 2021, Telecoms, Datacoms, Wireless, IoT

Nordic Semiconductor announced the launch of its nRF Cloud Location Services, a cloud-based product enabling customers to access detailed, fast and accurate commercial location services for nRF9160 System-in-Package ...
read more


Cross-polarised antenna for 5G/4G
25 August 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 ...
read more


AoA explorer kits for high-precision indoor positioning
25 August 2021, Telecoms, Datacoms, Wireless, IoT

u-blox announced the release of two explorer kits aimed at letting product developers evaluate the potential of Bluetooth direction finding and high-precision indoor positioning. Designed for low power ...
read more


Automotive dead reckoning chips and modules
25 August 2021, Telecoms, Datacoms, Wireless, IoT

u-blox is introducing a series of automotive-grade positioning modules that are operational up to 105°C. The NEO-M9L modules and the M9140-KA-DR chip are built on the robust M9 GNSS platform and use dead ...
read more


The LPWAN state of play in SA
25 August 2021, Technews Publishing, Altron Arrow, Otto Wireless Solutions, Editor's Choice, Telecoms, Datacoms, Wireless, IoT

To help give our readers the low-down on what to be aware of and what to expect for the future, we consulted a few leading minds on the subject to get some of their insights and opinions.
read more


Qorvo adds seven new high-performance GaN PAs
25 August 2021, Telecoms, Datacoms, Wireless, IoT

Qorvo has introduced seven new Spatium GaN solid-state power amplifier (SSPA) products to its standard product portfolio. Spatium SSPAs are an advanced new way to enable applications including commercial ...
read more


RFID transponder coils for harsh environments
25 August 2021, Telecoms, Datacoms, Wireless, IoT

Coilcraft’s 5315TC Series of RFID transponder coils was developed for tyre pressure monitoring systems and designed to handle harsh mechanical environments. The 5315TC is Coilcraft’s most rugged and ...
read more


Low-PIM coaxial cable assemblies
25 August 2021, Interconnection

Pasternack recently expanded its ever-growing line of low-PIM coaxial cable assemblies using its Superflex cables, as well as popular cable offerings from Times Microwave that are ideal for use in wireless ...
read more


Embedded GNSS helical antenna
25 August 2021, Telecoms, Datacoms, Wireless, IoT

The full-band GNSS HC990E embedded helical antenna is designed for precise positioning, covering the GPS/QZSS-L1/L2/L5, QZSS-L6, GLONASS-G1/G2/G3, Galileo-E1/E5a/E5b/E6, BeiDou-B1/B2/B2a/B3 and NavIC-L5 ...
read more


Solid-state power amplifier for X-band
25 August 2021, Telecoms, Datacoms, Wireless, IoT

The SGN-X4-50 from Kratos General Microwave is a solid-state power amplifier (SSPA) that operates in the X-band. It delivers peak saturated output power of 50 W with a gain of 50 dB and has an efficiency ...
read more





      Page 1 of 115   Next >   Last >>