Telecoms, Datacoms, Wireless, IoT


Latest Articles

Analog baseband LSI for SDR
5 March 2008
NEC Electronics has announced the development of a reconfigurable analog baseband LSI for software defined radio (SDR). The newly developed LSI is capable of filtering unnecessary signals in the frequency ...

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C-band VCO features low phase noise
20 February 2008, RF Design
Z-Communications has introduced a new lead-free, RoHS compliant sub miniature VCO, the SMV4705B-LF, in C-band (4580–4830 MHz) featuring low phase noise of -86 dBc/Hz @ 10 kHz offset. This design covers ...

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'World's smallest' front-end module for WLAN and Bluetooth
20 February 2008, Electrocomp
Epcos has developed what it claims is the most compact all-in-one front-end module available for Bluetooth and WLAN applications to the 802.11 b/g/n standard. With an insertion height of 1,4 mm, it has ...

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New waveguide low-pass filters provide 100 dB rejection
20 February 2008
The new AMQ-LP1 series of waveguide low-pass filters from Link Microtek have been designed to provide a rejection of better than 100 dB, falling to only 70 dB at band edges. The new filter series comprises ...

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Passive mixer for wireless infrastructure systems
20 February 2008, CST Electronics
Maxim has introduced the MAX2029, a high performance, fully integrated, 815 MHz to 1000 MHz SiGe passive mixer. Designed specifically for 2,5G/3G wireless-infrastructure applications, it delivers an ...

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Wireless LAN digital I/O modules
20 February 2008, ProMicro
Advantech's three wireless LAN digital I/O modules for the ADAM-6000W series are now equipped with an improved embedded Web page, simplifying the setup of the remotely accessed Web page. With different ...

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SMA terminations for Wi-Fi and WiMAX
20 February 2008, RF Design
Aeroflex has developed reverse polarity SMA male terminations for Wi-Fi, WiMAX, and other wireless networking applications utilising the 802.11b standard. They are RoHS compliant and have a frequency ...

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Scalable PCI Express switch family
20 February 2008
IDT has developed a PCI Express (PCIe) family of switching solutions specifically tailored to meet the high-performance data and control plane interconnect requirements of demanding communications applications. ...

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Delay lines for RF and microwave applications
6 February 2008
Link Microtek offers a selection of wound delay lines covering applications over a broad frequency range of 30 kHz to 2 GHz. The delay lines are manufactured from semi-rigid cable and have a tinned copper ...

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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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