Telecoms, Datacoms, Wireless, IoT


Latest Articles

Bus transceiver eliminates signal-isolation problems
6 February 2008, CST Electronics
The new DS3690 from Maxim is a 3,3 V, bidirectional CMOS transmission gate. Providing 26 independent channels that can be used for input, output, or I/O signal applications, this device is said to eliminate ...

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Wide S-band coaxial resonator oscillator
6 February 2008, RF Design
Z-Communications has announced the introduction of its new wide-band coaxial resonator oscillator (CRO2695B-LF) in S band (2475-2915 MHz) with phase noise performance of -104 dBc/Hz @10 kHz offset. This ...

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Industrial Gigabit Ethernet switches
6 February 2008, Phoenix Contact
Phoenix Contact's new FL Switch SFN GT product range provides fast, cost-efficient network expansion via Gigabit Ethernet - right down to field level. The Gigabit speed facilitates advanced realtime functions ...

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World's smallest RF switch connector
6 February 2008
Murata has developed what it says is the world’s smallest RF, surface mount switch connector for wireless applications. The MM8130-2600RB8 measures only 2,5 x 2,5 x 1,4 mm and is designed to reliably ...

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High performance clock generation ICs
6 February 2008, Altron Arrow, EBV Electrolink
ON Semiconductor has expanded its PureEdge high performance clock generation family with the introduction of the NB3N3002 and NB3N5573. Both devices are 3,3 V clock generators that create selectable host ...

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PCI Express switches
6 February 2008
IDT has introduced four new PCI Express (PCIe) switching solutions optimised to address the I/O connectivity challenges faced in the volume and value server markets. The new PCIe Gen2 devices include ...

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Secure STB decoder supports multiple codecs
6 February 2008
The STi5202 is STMicroelectronics' new low-cost set-top box (STB) decoder chip, intended for standard-definition (SD) terrestrial, cable, satellite and IP TV applications, and for both retail and operator-supplied ...

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New generation of powerful GPS modules
23 January 2008, RF Design
u-blox has announced the launch of two GPS modules based on the company's fifth generation positioning engine, which boasts an acquisition performance of less than one second and an impressive -160 dBm ...

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GSM module gets Quad-Band upgrade
23 January 2008, Siemens South Africa
It measures just 35 x 32,5 x 2,95 mm, but is packed with features such as Quad-Band GPRS class 10, a TCP/IP stack, an RIL driver and drop-in compatibility with its predecessor, Siemens' highly successful ...

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Garmin picks ST's new GPS chipset
23 January 2008, Altron Arrow
STMicroelectronics has launched volume production of its Teseo GPS engine designed for use in certain Garmin portable navigation devices (PNDs) and handheld GPS receivers. The Teseo platform is a turn-key ...

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Power amplifier theory for high-efficiency low-cost ISM-band transmitters
23 January 2008, CST Electronics, Electrocomp
Low-cost ASK and/or FSK transmitter and transceiver ICs are key components in short-range radio systems designed to work in unlicensed industrial, scientific, and medical (ISM) bands between 300 MHz and ...

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'Industry's smallest' single-conversion tuner for mobile TV
23 January 2008, CST Electronics
Maxim has developed a highly integrated, single-conversion tuner for DVB-H, mobile TV applications, in the form of the MAX2165. This integrates all of the tuning functions along with an RF-tracking filter, ...

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High-performance ZigBee modules
23 January 2008, RF Design
Newly available from MeshNetics, the ZigBit module is based on an Atmel hardware platform featuring ATmega 1281v MCU and the AT86RF230 RF transceiver. Two different versions of the ZigBit module are available, ...

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Chips enable cost-effective wireless control
23 January 2008
Freescale is providing two new devices to help developers streamline existing RF solutions and add the convenience of wireless control to their products. The MC33696 PLL-tuned UHF transceiver and MC33596 ...

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Gigabit-LAN switch IC
23 January 2008, CST Electronics
The MAX4927 from Maxim is a quad, high-speed, Gigabit-LAN switch that switches signals from two separate interface transformers and connects them to a single, 1000 Base-T Ethernet PHY. To save space and ...

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dPMR processor also offers analog support
23 January 2008
CML Microcircuits has launched the CMX7141, a highly integrated and adaptable digital private mobile radio (dPMR) processor built on proprietary FirmASIC technology. The incorporation of FirmASIC technology ...

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Multichannel wireless control receiver
23 January 2008, Infineon Technologies
Infineon is offering a new wireless control receiver designed for a broad spectrum of applications such as access control, security systems, consumer remote controls, automotive and home automation. The ...

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New tool eases wireless MCU development
23 January 2008
Making development easier for low-power wireless systems, Texas Instruments recently released a new tool for designing embedded systems that combines ultra-low-power MSP430 microcontrollers (MCU) with ...

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TDM over IP - bridging the legacy gap
23 January 2008
A locally designed and supported, cost-effective solution that bridges the legacy gap between conventional telecommunications channels and Internet Protocol (IP) networks has been released by South African ...

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Waterproof medium-gain antenna
23 January 2008
Bulgin's Buccaneer antenna is a robust and completely waterproof medium-gain antenna specifically developed for the 2,4 to 2,5 GHz frequency band. Integrating the antenna with its waterproof connector ...

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