Telecoms, Datacoms, Wireless, IoT


Latest Articles

ADSL transformers approved for Globespan applications
27 February 2002, ASIC Design Services
Halo Electronics has announced that its new SMT EP-7 ADSL transformer has been approved by Globespan for use with the company's FourtePlus solution in its G12 and G16 Annex A/C/H Central Office (CO) designs. This ...

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Booster board for RF modules
27 February 2002
The RHM092 is a booster board designed specifically for the Radiometrix TX2 and TXM modules. The Radiometrix module fits onto the back of the booster board; all pins are compatible with the TX2 or TXM, ...

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1,5 A DC-DC boost converter uses 1 mm inductors
27 February 2002
Linear Technology's LT1946A is a fixed frequency step-up DC/DC converter incorporating a 1,5 A, 36 V internal switch. The 2,7 MHz switching frequency allows the use of a 1,5 µH inductor, which is available ...

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'Total Radio' transceiver for GSM/GPRS/EDGE
27 February 2002, RF Design
RF Micro Devices' highly integrated 'Polaris Total Radio' transceiver solution uses Very Low Intermediate Frequency (VLIF) Architecture to replaces multiple components. The Polaris transceiver is a triple-band ...

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10/100 Mbps Ethernet media converter
13 February 2002
Micro Linear has available the ML6652, a new 10/100 Ethernet fibre to copper media converter. This small footprint, low-power device is claimed to be the only available media converter that supports signal ...

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Class 8 GPRS/GSM modules
13 February 2002, Electrocomp
Siemens Information and Communication Mobile (IC Mobile) is offering two new products for rapid, reliable and cost-effective wireless data transfer. The MC35 GSM/GPRS module offers manufacturers of ...

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Low-profile RFID transponder coils
13 February 2002, RF Design
Coilcraft has introduced a family of high performance antenna coils designed for RFID (radio frequency identification) applications at 125 kHz. These low-profile transponder coils have an extended length ...

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SDH/SONET 4:1 serialiser
13 February 2002
The MAX3892 from Maxim is a serialiser ideal for converting 4-bit-wide, 622 Mbps parallel data to 2,5 Gbps serial data in DWDM and SONET/SDH applications. A 4 5 4-bit FIFO allows for any static delay ...

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Clock management devices
13 February 2002
IDT's TeraBuffer family are high-performance, low-skew fan-out buffers in dual and single data-rate clock distributions. These devices offer more than 60 I/O combinations, 250 MHz operation, have non-phase-locked ...

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Rugged CAN transceivers
13 February 2002
Linear Technology's LT1796 is a rugged transceiver for Controller Area Network (CAN) bus applications. The LT1796 withstands ±15 kV ESD strikes and faults up to ±60 V. It is thus suitable for harsh environments ...

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The wireless Internet - different perceptions, different needs, different devices
30 January 2002
That is the basic concept of the wireless Internet: easy, immediate access to relevant information

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PMC-Sierra and Xilinx announce hardware interoperability for OC-192 deployment
30 January 2002
PMC-Sierra and Xilinx have announced the successful hardware interoperability testing between PMC-Sierra's XENON family of devices and Xilinx Virtex-II FPGA based POS-PHY Level 4 (PL4) cores. A collaborative ...

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Small I/O expanders for 'thin client' CAN applications
30 January 2002, Tempe Technologies
Microchip has expanded into the low-end 'thin-client' CAN applications market with its family of input/output expanders. Microchip says it is currently the only semiconductor manufacturer to offer a small-packaged, ...

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IDT and Alcatel announce ADSL reference design
30 January 2002
Communications IC provider, IDT (Integrated Device Technology), and Alcatel have unveiled a jointly developed bridge and router reference design. Developed for the customer premise equipment (CPE) market, ...

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Diplexer for GSM900 to GSM1800 and UMTS
30 January 2002, MB Silicon Systems
Spinner has extended its development activities for third generation mobile communication applications. Since it is becoming increasingly difficult to find locations for antenna masts, service providers ...

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900/1800 MHz cellular window-mount antenna
30 January 2002
Poynting Antennas has recently launched a new antenna for use with cellular hands-free kits. This antenna was made using a novel manufacturing method patented by Poynting, allowing the company to reduce ...

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Low power CMOS RF transceiver
30 January 2002, MB Silicon Systems
Chipcon's new RF transceiver, the CC1000, is a new RF transceiver for use in the 300-1000 MHz frequency range. The CC1000 is Chipcon' first RF transceiver based on a standard CMOS technology and the company's ...

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Medium range transmitter/receiver pair
30 January 2002
The RHM031 and RHM032 transmitter and receiver pair is a medium range (up to 5 km, line of site) single channel radio remote control available from Rotrax Technologies. Primarily designed for applications ...

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Isolators
30 January 2002
Raditek's family of isolators and circulators continues to grow. Its new 2110 to 2170 MHz isolator model is offered as well as similar stripline models for applications to over 3,6 GHz. They are designed ...

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Baluns
30 January 2002, RF Design
Two new versions of Anaren's popular surface-mount Xinger-brand baluns are now available. Designed for push-pull amplifier, mixer and antenna applications, the 3A525 (1,5 to 1,9 GHz) balun supports Japanese ...

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