RF Design

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

Highly linear amplifiers for base-station infrastructure applications
1 June 2005, Telecoms, Datacoms, Wireless, IoT

The RF3800 series of GaAs HBT pre-driver and driver power amplifiers from RF Micro Devices is now in full production. The series comprises the RF3800, RF3802 and RF3805 multiband platform devices that ...
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Ethernet connectivity for plug-and-play RF transceivers
1 June 2005, Telecoms, Datacoms, Wireless, IoT

AeroComm's ConnexNet line of Ethernet-enabled wireless transceivers merge its sophisticated RF protocol with the Digi Connect ME embedded device server to facilitate networking virtually around the world. These ...
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Nordic chip used in revolutionary wireless headset
18 May 2005, Telecoms, Datacoms, Wireless, IoT

Nordic Semiconductor has announced that International Electronics has selected its 2,4 GHz devices for the HeadOn Headset. The HeadOn Headset is said to be the smallest, lightest, and most advanced wire-free ...
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Voltage controlled oscillator
4 May 2005, Telecoms, Datacoms, Wireless, IoT

The SMV5256A VCO from Z-Comm operates at a frequency range of 5256 to 5356 MHz and tunes within 1 to 4 V d.c. of control voltage. With a clean spectral signal of -86 dBc/Hz @ 10 kHz offset, this oscillator ...
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Wideband direct modulators
4 May 2005, Telecoms, Datacoms, Wireless, IoT

Hittite Microwave's wideband direct quadrature modulators offer a simplified alternative to double upconversion architectures. These SiGe-based direct modulator RFICs support modulator bandwidths of DC ...
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Mesh-ready transceivers smooth data flow
4 May 2005, Telecoms, Datacoms, Wireless, IoT

According to AeroComm its new 900 MHz AC4790 transceivers ease networking effort for a wide variety of industrial control applications. With true peer-to-peer technology embedded into the AC4790s, they ...
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Coaxial resonator VCO for fixed wireless applications
20 April 2005, Telecoms, Datacoms, Wireless, IoT

Z-Communications' CRO2660A, a low-cost coaxial resonator VCO geared for the fixed wireless market, is intended for use in point-to-multipoint radio systems. The CRO2660A oscillates at 2600 MHz in 0,5 ...
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Pre-driver RF power amps
20 April 2005, Analogue, Mixed Signal, LSI

RF Micro Devices has released two new gallium arsenide heterojunction bipolar transistor (GaAs HBT) pre-driver power amplifiers. The ¼ W RF3807 and 2 W RF3809 single-stage devices operate across CDMA, ...
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Reliable RF connectivity promised for harsh environmental conditions
6 April 2005, Telecoms, Datacoms, Wireless, IoT

Fuelled by market demand for affordable, heavy-duty wireless equipment, AeroComm developed the ACE family of RF modems. The ACE6490 and ACE6790 are housed in rugged NEMA-4x enclosures, designed to withstand ...
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Industry's only 'converged' Bluetooth/GPS solution
6 April 2005, Telecoms, Datacoms, Wireless, IoT

RF Micro Devices has announced production shipments of the industry's first sole-source 'converged' Bluetooth/global positioning system (GPS) solution. Through its unique ability to integrate both Bluetooth ...
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Ultra-low power 2,4 GHz transceiver with protocol stack
23 March 2005, Telecoms, Datacoms, Wireless, IoT

Nordic's nRF24AP1, a single-chip 2,4 GHz transceiver, embeds Dynastream Innovations ANT wireless protocol and is designed for cost sensitive and ultra-low power applications. The device is a complete ...
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Smallest PA with integrated power detector
23 March 2005, Analogue, Mixed Signal, LSI

RF Micro Devices RF5198, at 3 x 3 x 0,9 mm, is claimed to be the world's smallest linear power amplifier module to include an on-chip power detector. The high-power, high-efficiency PA is a self-contained ...
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