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Communications, Telecom/Datacom
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The Lead

140W ISM band transistor provides clean power

April 17, 2015 12:27 pm | by Rfmw Ltd | Rfmw Ltd | Product Releases | Comments

RFMW, Ltd. announces design and sales support for an LDMOS power transistor internally matched for broadband operation from 2400 to 2500MHz. NXP’s BLF2425M7LS140 provides 140W average CW power with 18.5dB of gain. The BLF2425M7LS140 draws 1.3A from a 28V supply with efficiencies up to 52%....

8.5 GHz auto calibration unit ideal for manufacturing and test facilities

April 14, 2015 1:48 pm | by Anritsu Company | Product Releases | Comments

Anritsu Company introduces the MN25208A SmartCal two-port 8.5 GHz auto calibration unit for its...

Magnetic rotary encoders now include communications interfaces

April 9, 2015 3:41 pm | Product Releases | Comments

POSITAL-FRABA has introduced two new communications interfaces for its high-precision IXARC...

Rectifiers feature a power capacity of 6 kW

April 9, 2015 12:23 pm | by Ge Energy | Product Releases | Comments

GE's new GP100 line of power rectifiers provide data- and power-intensive three-phase...

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Narrow band transceiver offers a low-power, reliable data link

April 7, 2015 9:53 am | Product Releases | Comments

The new Mini – MURS (Multi-Use Radio Service) NiM1B-154.570-5-12.5-MURS is a frequency programmable narrow band transceiver that offers a low-power, reliable data link in a Lemos/Radiometrix transceiver standard pin out and footprint. It is suitable for licensed and unlicensed VHF allocations, FCC part 90 ...

Ultra-low-profile antenna offers performance in a small package

April 6, 2015 10:59 am | by Rfmw Ltd | Rfmw Ltd | Product Releases | Comments

RFMW, Ltd. announces design and sales support for the AT2450A2008AT ultra low profile chip antenna from Frontier Electronics. The AT2450A2008AT serves 2.4GHz applications with bandwidths as wide as 150MHz. Capable of handling 3 watts of continuous power and up to 5 watts for short durations, the Frontier AT2450A2008AT ...

Gain block offers 19dBm of output P1dB

March 25, 2015 11:59 am | by Rfmw Ltd | Rfmw Ltd | Product Releases | Comments

RFMW, Ltd. announces design and sales support for the TGA3503-SM, 2 to 30GHz Gain Block from TriQuint (Qorvo). The TGA3503-SM offers 19dBm of output P1dB with a corresponding small signal gain of up to 10dB. Output third order intercept is >25dBm. Wideband performance of the TGA3503-SM supports multiple applications....

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Quad transmit receive module offers stackable building block solution

March 23, 2015 12:12 pm | by Api Technologies | Api Technologies | Product Releases | Comments

API Technologies Corp. announced that its Quad Transmit Receive Modules (QTRMs), part of the Company’s Active Antenna Array Unit (AAAU) solution for AESA radar, is now available as a standalone module. API’s QTRMs offer the industry’s first stackable building block solution for E-Scan (electronically scanned) radar....

The future of government and military space

March 19, 2015 11:04 am | by Jason Lomberg, Digital Editor, @JasonECNMag | Blogs | Comments

Earlier this week, I took a ride down to the nation’s capital for the Satellite 2015 expo and was fortunate enough to attend the panel “The Future of Government and Military Space: Safe Bets and Bold Predictions.” Moderated by Vice Admiral Lyle Bien (Ret.) and sporting an esteemed panel ...

Inflatable satellite antennas reduce the military’s burden

March 18, 2015 12:31 pm | by Jason Lomberg, Digital Editor, @JasonECNMag | Blogs | Comments

GATR Technologies’ portable satellite antennas aren’t hot off the presses, but seeing them in person at the Satellite 2015 Expo in Washington DC was mesmerizing. The inflatable communications hubs are amongst ...

Photos of the Day: The Satellite 2015 expo

March 18, 2015 9:33 am | by Jason Lomberg, Digital Editor, @JasonECNMag | News | Comments

SATELLITE 2015 had "communications solutions for every end-user of satellite communications and serves a wide range of markets including: commercial, enterprise, broadcast, broadband, scientific research, maritime ...

16W power amplifier designed for marine/weather radar

March 16, 2015 10:08 am | by Rfmw Ltd | Rfmw Ltd | Product Releases | Comments

RFMW, Ltd. announces design and sales support for the TGA2624-CP, 9 to 10GHz power amplifier from TriQuint (Qorvo). The TGA2624-CP offers 16W of saturated output power with 27dB of gain and can be used in both pulsed and CW operation for marine ...

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New technology may double radio frequency data capacity

March 16, 2015 8:45 am | by EurekAlert! | News | Comments

A team of Columbia Engineering researchers has invented a technology--full-duplex radio integrated circuits (ICs)--that can be implemented in nanoscale CMOS to enable simultaneous transmission and reception at the same frequency ...

Low noise amplifier offers a noise figure of 2.3dB

March 13, 2015 4:30 pm | by Rfmw Ltd | Rfmw Ltd | Product Releases | Comments

RFMW, Ltd. announces design and sales support for the TGA2618-SM, 16 to 18GHz Low Noise Amplifier from TriQuint (Qorvo). The TGA2618-SM offers a noise figure of 2.3dB for use in both commercial and military radar as well as satellite communication systems. Capable of operating from a 3V bias with 30mA of quiescent current, P1dB of the TGA2618-SM measures 6dBm. Small signal gain from three...

Custom substrates increase design flexibility and density

March 12, 2015 5:45 pm | by Vishay Intertechnology | Vishay Intertechnology | Product Releases | Comments

Vishay Intertechnology, Inc. announced that it has added a new sidewall patterning capability to its custom thin film substrate offering. This capability allows Vishay to provide conductive patterning on up to four surfaces with compact line width and gap dimensions, increasing design flexibility and density for miniaturization ...

Iso-Attenuator provides dual solution for circuit protection

March 10, 2015 3:02 pm | by Rfmw Ltd | Rfmw Ltd | Product Releases | Comments

RFMW, Ltd. announces design and sales support for the Iso-Attenuator model RFSL2308-A30 from RF Circulator Isolator, Inc (RFCI). RFCI Iso-Attenuators combine protection for active components from distortion or potentially damaging reflected power with a convenient, attenuated port for monitoring RF power or providing ...

Wireless module enables Internet of Things communication

March 10, 2015 2:10 pm | by Microchip Technology Inc. | Microchip Technology Inc. | Product Releases | Comments

Microchip Technology Inc. announced the first in a series of modules for the LoRa technology low-data-rate wireless networking standard, which enables Internet of Things (IoT) and Machine-to-Machine (M2M) wireless communication with a range of more than 10 miles (suburban), a battery life ...

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Clock generators can produce up to 12 programmable output frequencies

March 6, 2015 1:51 pm | by Cypress | Cypress | Product Releases | Comments

Cypress Semiconductor Corp. introduced a high-performance programmable clock generator family that simplifies the design of consumer and networking systems. The new CY27410 4-PLL (phase-locked loop) clock generator can generate up to 12 programmable output frequencies on a single chip ...

Current sensing using resistors

March 5, 2015 9:18 am | by Kory Schroeder, Director of Product Marketing and Engineering at Stackpole Electronics | Blogs | Comments

Current sensing resistors are a rapidly growing technology focused on regulation and monitoring of power from a supply to an end device. Current sensing resistors are used for a wide variety of handheld electronic devices, and while the concept of current sensing ...

Internet invades everything at gadget fair in Barcelona

March 4, 2015 1:41 pm | by JOSEPH WILSON, Associated Press | News | Comments

The pervasive creep of the Internet from computers and phones to all kinds of objects is the theme of this year's edition of the Mobile World Congress wireless show. For those who couldn't join the tens of thousands in Barcelona ...

Programming tools designed for rotary encoders

March 3, 2015 3:41 pm | Product Releases | Comments

POSITAL is introducing powerful new programming capabilities and tools for their IXARC series of rotary encoders. With these new capabilities, the performance characteristics of these POSITAL encoders can be extensively modified through software changes, without requiring changes to physical components....

Charge your phone wirelessly with Ikea’s new furniture collection

March 3, 2015 8:38 am | by Janine E. Mooney, Editor in Chief, WDD | @JMooneyWDD | Blogs | Comments

The new “Home Smart” furniture collection will, to start, include bedside tables, lamps, and a coffee table. They’ll also be selling individual charging pads for any surface. Much like all the other furniture Ikea sells, customers will have to put it together themselves....

Network analyser supports a typical dynamic range of 120dB

February 27, 2015 1:12 pm | by Livingston | Product Releases | Comments

Livingston has further extended its broad portfolio of RF test equipment with the inclusion of the latest Rohde & Schwarz two-port vector network analyser. The R&S ZND is an entry level analyser product for evaluating the performance of RF systems and components in manufacturing facilities and development laboratories....

100W S-Band transistors cover frequencies up to 3.5GHz

February 24, 2015 3:34 pm | by Rfmw Ltd | Rfmw Ltd | Product Releases | Comments

RFMW, Ltd. announces design and sales support for the TGF2929-FL & TGF2929-FS GaN transistors from TriQuint (Qorvo). These 28V devices offer 107W P3dB for applications in Radar, professional or military communication systems and avionics. Covering frequencies up to 3.5GHz ...

Is DC power the way of the future?

February 20, 2015 8:01 am | by Megan Crouse, Real-Time Digital Reporter, @abmdigi | News | Comments

The war of the currents still rages ... politely, as ECN gathered panelists earlier this month to talk about AC vs. DC, Tesla vs. Edison, data centers, and the future of power engineering on Engineering Live....

Would you volunteer to die alone on Mars?

February 19, 2015 3:21 pm | by Kasey Panetta, Editor, @kcpanetta | Blogs | Comments

Has it always been a dream of yours to die alone on Mars? Perhaps you enjoy working 20-hour days and then returning to the living quarters you will share with the same 24 people for the rest of your life?

Transceiver ICs help protect mobile network infrastructures

February 12, 2015 4:11 pm | by Vitesse Semiconductor | Product Releases | Comments

Vitesse Semiconductor Corporation unveiled the newest additions to its 10 Gigabit Ethernet (GE) PHY portfolio, the VSC8256, VSC8257, and VSC8258 quad-channel 10/40G physical layer transceiver family enabling government-grade, FIPS-197-certified 256-bit MACsec ...

Quad SPST analog switches include a 0.35 mm pitch

February 9, 2015 11:21 am | by Vishay Intertechnology | Vishay Intertechnology | Product Releases | Comments

Vishay Intertechnology, Inc. introduced three new 200 Ω precision monolithic quad single-pole single-throw (SPST) analog switches in the ultra-compact WCSP 4 bump by 4 bump array package. The smallest such devices in the industry, the Vishay Siliconix DG2501, DG2502, and DG2503 ...

RF switch delivers high port-to-port isolation

February 6, 2015 9:48 am | by Peregrine Semiconductor Corp | Peregrine Semiconductor Corp | Product Releases | Comments

Peregrine’s PE42524 is a single-pole double-throw (SPDT) RF switch die that supports a wide frequency range from 10 MHz to 40 GHz. It delivers exceptionally high port-to-port isolation, low insertion loss and excellent linearity. The switch exhibits ...

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