Telecoms, Datacoms, Wireless, IoT


Latest Articles

Awareness of mobile number portability varies widely
20 September 2006
Only about a quarter of consumers and SMEs know about the imminent introduction of MNP in South Africa's cellular market

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IC enables next gen DAB-enabled digital audio products
20 September 2006
Frontier Silicon's Chorus 2 FS1020 is a new advanced system-on-chip IC intended for the next generation of DAB digital radio-based products. The programmable DAB baseband receiver provides significant ...

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Devices' mini size and extended temperature enables Ethernet connectivity in more applications
6 September 2006, Altron Arrow, Asset Management, Logistics (Industry)
National Semiconductor recently made available its popular DP83848 family of Phyter application-specific 10/100 physical layer Ethernet transceivers in new, very tiny 6 x 6 mm x 0,8 mm packages. The family ...

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Innovative wireless telecoms brings prepaid airtime to the people of Africa
6 September 2006, Trinity IoT
Africa Recharge has engineered an innovative solution for the distribution of prepaid airtime to the vast, remote population of South Africa and the rest of Africa. Its prepaid airtime distribution mechanism, ...

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New radio modules combine GPS with GSM technology
6 September 2006, Siemens South Africa
Siemens Communications Group is bringing to market two new modules for tracking and navigation applications: the XT75 and the XT65. Both modules contain a GPS receiver that allows global positioning, ...

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'Smart antenna' GPS module reference design
6 September 2006, RF Design
Sarantel and u-blox have collaborated on a new 'smart antenna' reference design to shorten time to market and reduce the risk of GPS integration for products ranging from personal navigators to multimedia ...

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2,4 GHz ultra-low power wireless IC solution needs few external components
6 September 2006
The latest device in Nordic Semiconductors portfolio of 2,4 GHz wireless ICs is said to merge high speed with ultra-low power and cost. The nRF24L01 fully featured transceiver solution is claimed to enable ...

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Local antenna manufacturer ensures dependable communications
6 September 2006
Radiant Antennas, a South African-based antenna supplier based in Pretoria, specialises in the design and manufacture of HF and V/UHF antennas and masts for both military and civil applications. The company's ...

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GPS module forms core of a positioning device for Alzheimer's patients
6 September 2006, RF Design
The healthcare sector is one of the future markets for portable GSM/GPRS/GPS solutions. There is now a range of such devices that constantly monitor patients' body functions such as pulse or blood pressure, ...

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Receiver ICs for TPMS and RKE applications tout large bandwidth and high selectivity
6 September 2006, EBV Electrolink
Atmel's ATA5745 and ATA5746 UHF ASK/FSK receiver ICs are single-chip devices manufactured using Atmel's new RF BiCMOS process, which enables very small designs. The ATA5745 operates at 433 to 435 MHz, ...

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IEEE 802.15.4 has made wireless connectivity for remote sensing/control easy
6 September 2006, Altron Arrow, EBV Electrolink
IEEE 802.15.4 has made choosing a simple, cost-effective, standards-based wireless solution for a remote sensor or control element easy. Previously, remoting a sensor, whether in a building or residence, ...

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Sensitive ROM-based GPS module cuts size and power
6 September 2006, RF Design
u-blox has released its new LEA-4S GPS module, which combines high sensitivity, exceptionally low power consumption and a USB port for flexible connectivity in a module measuring just 17 x 22 mm. The ...

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Highly integrated Cartesian loop IC supports wide range of standards
6 September 2006
CML's recently-introduced CMX998 Cartesian feedback loop transmitter IC provides global two-way radio manufacturers with a highly integrated solution for transmitter linearisation. With the world going ...

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GSM/GPRS module awarded PTCRB certificate
6 September 2006, RF Design
Telit Communications, an Italian M2M device manufacturer, has been awarded PTCRB (PCS Type Certification Review Board) certification for its GE864 module, which is claimed to be the world's smallest quad-band ...

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Bluetooth-enabled portable printer simple to use
6 September 2006
Custom Printers has launched a portable Bluetooth-enabled printer. The S'Print uses Bluetooth wireless technology to make high-speed printing, up to 10 metres, easy. Unlike infrared it requires no alignment ...

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Smallest FM radio tuner IC
6 September 2006, NuVision Electronics
Silicon Laboratories has introduced what it claims is the industry's smallest, most integrated FM radio tuners. The Si4702/03 devices, which use the company's patented low-IF digital architecture, are ...

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L-band synthesisers
23 August 2006, RF Design
Z-Communications' ultra small SMART Synthesiser series eliminates external programming. The SFS1387A-LF is a synthesiser for a high quality, fixed-frequency stable signal source. The 'smart design' takes ...

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Versatile wireless M2M module is also EDGE capable
23 August 2006
The module expands Motorola's portfolio of GSM, iDEN and CDMA modules for the M2M market. M2M is a term widely used to describe the machine-to-machine, man-to-machine and machine-to-man communications ...

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Wireless microcontroller and network stack certified ZigBee-compliant
23 August 2006, Hi-Q Electronics
Jennic has announced that its chips, modules, stacks and development kits now form part of a ZigBee-compliant platform. The company's products were tested by TÜV Rheinland Group and have been considered ...

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WLAN front-end module for handsets
23 August 2006, RF Design
RFMD has announced volume shipments of the RF5924, a front-end module (FEM) designed specifically for embedded wireless LAN (WLAN) applications in cellular handsets. Said to be the industry's first, the ...

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