Telecoms, Datacoms, Wireless, IoT


Latest Articles

IP multicasting - the forgotten holy grail?
28 January 2004
Multicasting is recognised within the IP specifications as the approach for group communication, and multicast packets are allocated their own address range within the familiar IP addressing scheme

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Still leading the way in wireless communications
28 January 2004, Trinity IoT
Trinity Telecomms has been the distributor of Wavecom's GSM-based products for seven of the 10 years that Wavecom has been in existence. Receiving the best distributor award for two consecutive years ...

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Small antennas for RFID
28 January 2004, Sivan Electronic Supplies
Neosid expanded its range of 3D antennas with the 3D11, 3D14 and 3D15 models suitable for keyless entry systems and RFID safety systems. By means of the company's special ferrite injection process it ...

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World's smallest front-end module for WLAN terminals
28 January 2004, Electrocomp
Said to be the industry's first module that integrates the complete dual-band front-end circuitry for wireless LAN devices in a package measuring only 5,4 x 4,0 x 1,4 mm, has now been unveiled. Combining ...

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Wireless data networks for wind farms
28 January 2004
Stark against the horizon like giant palms reaching for the sky, their beauty and contribution to the environment are a matter of some discussion. But love them or hate them, wind-driven generators are ...

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Wide dynamic range direct up-conversion quadrature modulator
28 January 2004
The AD8349 is a fully-specified direct conversion modulator covering all bands from 800 MHz to 2,7 GHz. This Analog Devices IC is an I/Q quadrature modulator designed to enable a single-stage up-conversion ...

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New GPS firmware with SBAS support and high sensitivity
28 January 2004, RF Design
u-blox, has introduced a new version of its ANTARIS GPS Software that it says features high sensitivity, multiple SBAS support, full aiding functionality and improved performance in areas with limited ...

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New 300 to 930 MHz transmitter chips claimed smallest
28 January 2004, CST Electronics, Products & Solutions
elexis' 300 to 930 MHz transmitter chip family, consisting of TH72005, TH72015 and TH72035, is claimed to be the world's first low-power and low-cost RF transmitter line packed in the very tiny MLP package. ...

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Single chip CMOS bluetooth solution
28 January 2004, RF Design
Silicon Wave and RF Micro Devices have introduced the SiW3500 UltimateBlue IC, a complete single-chip CMOS Bluetooth solution. The SiW3500 helps speed time to market and implements new features found ...

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Fast erecting mast systems
28 January 2004, Denver Technical Products
D-T-P offers a mobile portable mast for all military and civil communications applications. Vehicle or free-standing in heights of from 3 to 40 m and head loads up to 200 kg. A full range of mounting ...

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Fast ECL crosspoint switch for telecom and networking
28 January 2004, Transport (Industry), Logistics (Industry)
The NBSG72A, a SiGe-based, high bandwidth, fully differential Emitter Coupled Logic crosspoint switch with output level select capabilities, is the newest member of ON Semiconductor's GigaComm family ...

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Direct digital synthesizers enhanced
28 January 2004, Products & Solutions
A new family of direct digital synthesizers (DDS) delivers a 400 MHz clock speed at one-tenth the power consumption of previous solutions, says manufacturer, Analog Devices. This enables designers to ...

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High performance LVDS buffers
28 January 2004, Surveillance, Products & Solutions
IDT claims its family of low-voltage differential signalling (LVDS) fan-out buffers is the first in the industry to include fan-out buffers that offer redundant clocking with glitchless switchover. This ...

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A complete solution for wireless transparent I/O data-transfer
19 November 2003
Satel offers a compact solution for setting up a local wireless network. The new complete M2M package comes with either two or three Satelline-1870 radio modems and two Satel I-LINK 100 I/O converters, ...

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7 GHz RF power detector
19 November 2003
A precision RF power detector designed for monitoring and control applications in wireless communication transceivers, the LTC5532, is an integrated device that is factory trimmed to accurately measure ...

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Electromechanical switches for a single-slot VXI chassis
19 November 2003, RF Design
Dow-Key Microwave, a manufacturer of electromechanical coaxial and waveguide switches, switch matrices, integrated modular assemblies, and related passive components, has released a new family of VXI ...

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True single chip 315/433 MHz RF transceiver
19 November 2003, RF Design
nRF403 is a true single chip UHF transceiver designed to operate in the 315/433 MHz ISM (industrial, scientific and medical) frequency band. This device from Nordic features frequency shift keying (FSK) ...

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RS232 interface chips have tough ESD protection and operate on low supply voltage
19 November 2003, Altron Arrow
STMicroelectronics recently announced two RS232 interface chips that feature rugged ESD protection, 3 to 5,5 V supply voltage, 250 Kbps minimum data rate, and low-power operation. The two devices, the ...

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Narrowband CMOS RF transmitter
19 November 2003
Chipcon's CC1070 is a true single-chip, low-power, low-cost FSK/GFSK/ASK/OOK RF transmitter for narrowband and multichannel applications. The CC1070 complies with 25 kHz operation under EN 300 220 and ...

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High linearity active mixer
19 November 2003, Security Services & Risk Management
Linear Technology's LT5522, a high performance active downconverting mixer that operates with RF input from 600 MHz to 2,7 GHz, offers high third-order intercept (IP3) performance, extending system dynamic ...

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