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total search160 articles
2004-10-01 Using RF power detector in mobile stations
Linear-in-dB RF detectors deliver better performance in amplifier applications for IS-95, W-CDMA, cdma2000 and TD-SCDMA air interfaces
2006-06-02 Techniques for measuring RF gain using the MAX2016
This application note discusses how to implement the MAX2016 RF detector into an automated test system for gain measurements in heterodyne transceiver applications
2008-12-01 Save power with on-off keying
Amplitude shift-keying is a popular modulation technique in digital data comms. A further simplification of this method is on-off keying, as this article explains.
2010-08-26 RMS RF power detector offer precision up to 40dB
The LMH2120 is designed to increase wireless coverage and extend battery life for 3G and 4G mobile handsets.
2004-05-19 RF power detector spans incredible 1MHz to 8GHz
Analog Devices, a provider of high-performance semiconductors for signal-processing applications, has unveiled a major breakthrough in RF detection for wireless infrastructure equipment
2008-05-22 RF power detector operates over wide frequency range
A new monolithic broadband, high performance logarithmic RF power detector from Linear Tech promises accurate RF power measurement over a wide frequency range.
2011-07-01 RF power detector operates at -20CC70C
The CPDETLS-4000 features a frequency range of 10MHz to 4GHz and operating temperature range of -20C to 70C.
2004-11-29 RF power detector offers enhanced performance
ADI rolled out an RF power detector for cellular handsets that promises to enable manufacturers to achieve greater performance while reducing system size.
2006-03-27 RF power detector handles WiFi, WiMAX apps
Linear Technology reports that its LTC5533 dual-channel RF power detector is the first in the industry to reach the 11GHz range, making it suitable for multi-band WiFi, WiMAX and other radio applications.
2008-06-19 RF detector manages handset power
Analog Devices Inc. has introduced RF detector products for RF and analog engineers who need to improve power detection performance while simplifying the design of cellular handsets, wireless infrastructure equipment and communications instrumentation.
2006-03-31 RF detector eliminates external components
Linear Technology introduced the LTC5536 RF power detector, which includes a comparator.
2005-07-15 Power detectors shrink to 1mm&sup2
Manufactured using a BiCMOS process, the new RF power detectors from National Semiconductor are optimized for power consumption
2010-06-18 Power detector delivers accurate RMS for 4G terminals
The ADL5505 TruPwr RF power detector is a highly accurate, easy-to-use device for determining the RMS (root mean square) power of complex waveforms.
2002-07-12 Linear Tech RF power detector operates from 100kHz to 1GHz
The LTC5507 RF power detector from Linear Technology Corp. can detect RF input power levels ranging from -34dBm to 14dBm at 100kHz to 1GHz.
2002-09-26 Linear Tech receiver ICs detect RF signals up to 2.7GHz
The LT5504 RF power detector and measuring receiver IC from Linear Technology Corp. is able to detect -75dBm to 5dBm RF input signal from 800MHz to 2.7GHz.
2003-10-29 Linear power detector has offset, gain adjustment
Linear Technology Corp. has introduced the LTC5532, a precision RF power detector designed for monitoring and control apps in wireless comms transceivers.
2006-02-21 GPS receiver claims lowest power
Atmel and u-blox announced the availability of their ATR0630 GPS receiver for the ANTARIS 4 product generation.
2008-03-03 A simple method to reduce DC power consumption in CDMA RF power amplifiers through the LMV225 and an efficient switcher
This article presents a simple power tracking technique for efficiency enhancement in CDMA RF power amplifiers
2005-02-21 World's 'smallest linear PA module' includes on-chip power detector
RFMD's new RF5198 module is touted to be the world's smallest linear PA module to include an on-chip power detector
2009-12-04 WLAN power amp consumes 391mA current
Microsemi has begun volume production of its LX5518 power amplifier for IEEE 802.11b/g/n WLAN applications in the 2.4GHz to 2.5GHz frequency range
2006-07-20 Wi-Fi RF front-end chip reduces size, cost
Slated for Wi-Fi systems compliant with the IEEE-802.11b/g spec, the new RF front-end module from SiGe Semiconductor promises to cut system-level integration cost by about 15 percent
2004-07-28 Unigen selects RF front-end solution from SiGe
Unigen Corp. has selected SiGe Semiconductor Inc.'s RangeCharger SE2526A RF front-end device for its new Nexus family of Juno WirelessUSB modules
2006-02-16 SiGe rolls out new RF front-end module for Wi-Fi apps
SiGe Semiconductor has launched what it claims to be the world's first complete RF front-end module for Wi-Fi products designed to comply with the IEEE 802.11n draft specification
2004-08-19 SiGe power module eyes 802.11a-compliant devices
SiGe unveiled a new 5GHz power amplifier module for access points, PCMCIA cards, laptop computers and other client devices compliant to the 802.11a WLAN standard
2004-07-29 SiGe firm gains traction in 802.11 RF design
While GaAs, once an RF design forte, is slowly giving way to SiGe and CMOS technologies amid renewed industry efforts for lower costs and higher integration, one company that is striving to shatter myths about SiGe technology is its namesake: SiGe Semiconductor Inc
2013-03-27 RMS power detector touts 10GHz, 67 dB measurement range
Analog Devices' ADL5906 TruPwr RMS detector is well-suited for a variety of applications that require an accurate RMS measurement of signal power
2008-02-15 RMS power detector measures signals with varying crest factors
ADI has introduced the AD8363 TruPwr RMS power detector that precisely measures signals with highly varying crest factors up to 6GHz
2008-10-07 RMS detector touts excellent accuracy, linearity
Linear Technology introduces the LT5581, a broadband 6GHz RMS detector that features a 40dB dynamic range and a low operating supply current of 1.4mA
2010-08-20 RMS detector delivers accurate RF power measurements
Linear Technology has announced the release of its LTC5587, a 40dB dynamic range 6GHz RMS detector integrated with a high sampling rate 12-bit serial A/D converter
2013-06-11 RFaxis roll out 5GHz 802.11ac RF Front-end ICs
The RFX8050x and RFX8051x family of RFeICs from RFaxis provide complete functionality for 5GHz 802.11ac operation support direct battery operation and feature a low-current, high-efficiency mode.
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