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

BAW filter for 5G base stations
25 November 2020, Telecoms, Datacoms, Wireless, IoT

Qorvo has introduced a high-performance n41 sub-band 5G bulk acoustic wave (BAW) filter for base station infrastructure, small cell and repeater applications. It combines low insertion loss and excellent ...
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Power inductors with high current ratings and low DCR
25 November 2020, Passive Components

Coilcraft’s new MSS1812T series of shielded surface-mount power inductors feature low DC resistance and excellent current handling in a wide range of industry-standard footprints and inductance values, ...
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The difference between frequency dividers and power dividers
25 November 2020, Telecoms, Datacoms, Wireless, IoT

Though both often dubbed as ‘dividers’, frequency dividers and power dividers perform very different functions. Where a power divider splits an input signal power to two or more output ports, a frequency ...
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RF variable attenuator
25 November 2020, Telecoms, Datacoms, Wireless, IoT

The ATC6B from Cobham Signal & Control Solutions is a PIN diode digital attenuator that operates from 4 to 6 GHz. This 6-bit device provides attenuation of up to 63 dB and has an LSB of 1 dB and an MSB ...
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Surface-mount GNSS antennas
25 November 2020, Telecoms, Datacoms, Wireless, IoT

Tallysman Wireless announced the addition of four new surface-mount VeroStar products to its line of antennas. The compact and lightweight models offer key features not available on other antennas. The ...
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Absorptive SP15T RF switch
25 November 2020, Telecoms, Datacoms, Wireless, IoT

The PA-2750-CO from Kratos is an absorptive SP15T (single pole, 15 throw) switch that operates from 5,3 to 7,5 GHz. It can handle up to 200 mW of CW input power, has an insertion loss of less than 4,5 ...
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The difference between RF limiters and attenuators
25 November 2020, Telecoms, Datacoms, Wireless, IoT

Both RF limiters and attenuators reduce the power of an RF signal. However, they do so in different ways that are key to understanding their use. These components are often used to protect sensitive RF ...
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Nordic supports development of Amazon Sidewalk devices
25 November 2020, Telecoms, Datacoms, Wireless, IoT

Nordic Semiconductor is cooperating with Amazon to develop Bluetooth Low Energy (Bluetooth LE) solutions for Amazon Sidewalk. Amazon Sidewalk is a neighbourhood network designed to help customer devices ...
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Ultra-low-power GNSS platform
25 November 2020, Telecoms, Datacoms, Wireless, IoT

u-blox has announced the u-blox M10, its latest highly integrated GNSS (global navigation satellite system) platform for ultra-low-power, high-performance positioning applications such as sport watches ...
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Real-time phase noise analysis up to 50 GHz
25 November 2020, Test & Measurement

Wireless Telecom Group announced the introduction of the Holzworth HA7063A Downconverter, which extends the capabilities of the phase noise analyser product portfolio to 50 GHz. The new downconverter ...
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Scalable end-to-end security platform for LPWA IoT
25 November 2020, Telecoms, Datacoms, Wireless, IoT

Available on both the u-blox SARA-R4 and SARA-R5 series of LTE-M cellular IoT modules, this innovative IoT Security-as-a-Service (SaaS) solution makes it extremely simple to protect data from malicious ...
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Bluetooth module for advanced applications
28 October 2020, Telecoms, Datacoms, Wireless, IoT

u-blox announced the NORA-B1 Bluetooth module, the newest member of its short-range radio portfolio. Based on Nordic Semiconductor’s latest nRF5340 Bluetooth low energy chipset – the first to host a powerful ...
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