Telecoms, Datacoms, Wireless, IoT


Latest Articles

Long-reach 155 Mbps optical transceivers in small-form-factor
8 November 2000
Agilent is offering a small-form-factor (SFF) fibre-optic transceiver for 155 Mbps Sonet/SDH (OC-3) long-reach applications. Agilent previously introduced short-reach and intermediate-reach OC-3 transceivers ...

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GSM-module solution is plug-and-play
8 November 2000, RF Design
The Falcom A2D is a highly flexible plug-and-play GSM900/DCS1800 module for direct and easy integration into customer-specific hardware platforms. Optimised interfaces, internal SIM card reader, extended ...

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Simplified slot switching dual-channel T1/E1/J1 LUI and framer
8 November 2000, ASIC Design Services
Intel is addressing developers' complex timing issues and faster-design requirements through the simplified slot switching (SSS) features of its IXF3461 combination Line Interface Unit (LIU) and framer. ...

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Split-band scrambler for secure comms
8 November 2000
CML has released what it says is a simple-to-use dual-mode, low-cost, voice-band scrambler to keep conversations private. The CMX264 frequency domain scrambler uses split-band frequency inversion scrambling ...

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SLIC with advanced ringing architecture
8 November 2000
Mitel offers a fully-featured programmable subscriber line interface circuit (SLIC) claimed to deliver highly reliable ringing in telecommunications access applications. The Mitel MT91610 features an ...

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'Advances in SAW technology' technical paper now available
8 November 2000
RF Monolithics (RFM) offers a paper, 'Advances in SAW technology', by Darrell L. Ash on its website at www.rfm.com/products/apnotes/lpra.pdf This paper, first presented at Low Power Radio Association ...

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2,4-2,5 GHZ dish antennas
8 November 2000
Poynting Innovations has launched a new 2,4-2,5 GHz antenna that is ideal for use between two wireless networks or for point-to-point communications in a wireless LAN. The antenna consists of a parabolic ...

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Echo canceller delivers best-in-class voice quality
8 November 2000
Mitel Semiconductor has released a voice echo canceller that meets the latest ITU-T G.168 requirements for voice quality in converged telecommunications networks. The MT9300B is a 32-channel device that ...

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PLL synthesizers for 500 MHz, 1,2 and 3 GHz
8 November 2000, CST Electronics
The ADF4116, ADF4117, and ADF4118 are new Analog Devices integer-N RF phase-locked-loop (PLL) frequency synthesizers - pin-compatible to the LMX2306, LMX2316, and LMX2326 - that can implement local oscillators ...

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Tiny GPS chip
8 November 2000, Electrocomp
RF Micro Devices' RD0300 is a new 915 MHz transceiver reference design based on the company's RF2905 monolithic FM transceiver chip. Designed to provide an easy-to-use, on/off keyed radio that directly ...

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High frequency IC for DAB
8 November 2000
RF Micro Devices' RD0300 is a new 915 MHz transceiver reference design based on the company's RF2905 monolithic FM transceiver chip. Designed to provide an easy-to-use, on/off keyed radio that directly ...

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Reference design for integrated transceiver
8 November 2000, RF Design
RF Micro Devices' RD0300 is a new 915 MHz transceiver reference design based on the company's RF2905 monolithic FM transceiver chip. Designed to provide an easy-to-use, on/off keyed radio that directly ...

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BlueMoon shines - Infineon first to receive Bluetooth Qualification for a complete system solution
22 November 2000, Electrocomp
Infineon Technologies announced that its BlueMoon I chipset has received Bluetooth qualification and will be included on the Bluetooth Qualified Product List (BQPL). Infineon says it is the first semiconductor ...

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Low-cost OCXO claimed to be more stable than higher-cost TCXOs
22 November 2000
Raltron claims its new line of oven controlled crystal oscillators (OCXOs) outperform common temperature-controlled crystal oscillators (TCXOs) at a lower price. The new model OX-2000 series OCXOs are ...

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Next level in global positioning
22 November 2000
Trimble has announced a new solution for Global Positioning System (GPS) infrastructure. The new Virtual Reference Station (VRS) enables centimeter-level positioning without the need to set up a local ...

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High frequency DC blocks
25 October 2000, RF Design
Inmet's models 8177-8179 are in-series units using the 2,4 mm connector. They operate to 50 GHz, offering an insertion loss of 1,5 dB (max) and VSWR of 1,75:1 (max). The other units, models 8180 and 8306, ...

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Switch combiner
25 October 2000, RF Design
Signal Technology's Model SDU-2162 for PCS applications works at 1850 to 1975 MHz. The device provides for separate contributions of modular amplifiers. Typical specifications include an insertion loss ...

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Switching and routing devices enable high bandwidth, networking applications
25 October 2000, ASIC Design Services
Revealed at the Intel Developer Forum Conference, the Intel Media Switch Family of products enables advanced applications, such as voice over IP (VoIP), distance learning, streaming video, teleconferencing ...

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Highly integrated low profile miniature short-range radio transceiver simplifies development
25 October 2000
RF Monolithics (RFM) manufactures and markets RF components and sub-assemblies based on SAW technology. The company offers products in four rapidly growing areas - low-power components, virtual wire radio ...

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RADVision H.323 protocol stack implemented in IP telephone chipset
25 October 2000, Altron Arrow
Texas Instruments has announced an agreement to provide RADVision's H.323 Protocol Stack Version 2.0 in TI's Internet Protocol (IP) Phone chipset. Equipment manufacturers using TI's solution as the platform ...

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