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Duplexer Device Component

Known as: Duplexer 
An electronic switching device that allows an antenna to be used for both transmitting and receiving.
National Institutes of Health

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Related topics

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Medical Device Component or Accessory

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2012
2012
A nonlinear P matrix model to simulate intermodulation products in SAW devices
Nonlinear intermodulation distortion inside duplexers is a limitation for the sensitivity of mobile devices receivers. A… 
2008
2008
Frequency agile RF feedforward noise cancellation system
A frequency agile feedforward noise cancellation system (FFCS) concept was developed to increase the isolation between the… 
Highly Cited
2007
Highly Cited
2007
A $\Delta\Sigma$ -Digitized Polar RF Transmitter
This paper demonstrates a new polar transmitter architecture, which uses the digitized envelope signal to control the drain… 
Highly Cited
2007
Highly Cited
2007
Silicon-on-insulator ultra-compact duplexer based on a diffractive grating structure.
The use of a silicon-on-insulator diffractive grating structure is proposed to achieve ultra-compact duplexing operation. One… 
2005
2005
A low temperature, hermetic wafer level packaging method for RF MEMS switch
In this paper, a low temperature hermetic wafer level packaging (WLP) scheme for RF-MEMS devices such as micro-switches is… 
Highly Cited
2004
Highly Cited
2004
A fully integrated 0.18-/spl mu/m CMOS direct conversion receiver front-end with on-chip LO for UMTS
This paper presents a 0.18-/spl mu/m CMOS direct-conversion IC realized for the Universal Mobile Telecommunication System (UMTS… 
2004
2004
US-PCS SAW duplexer using high-Q SAW resonator with SiO/sub 2/ coat for stabilizing temperature characteristics
We have successfully developed SAW resonators with a SiO/sub 2/ coat, which have both high-Q characteristics and stable… 
Highly Cited
2001
Highly Cited
2001
A film bulk acoustic resonator (FBAR) duplexer for USPCS handset applications
We will describe the design and measured performance of a duplexer based on film bulk acoustic resonators (FBARs) for the 1900… 
1998
1998
An up-conversion loop transmitter IC for digital mobile telephones
In mobile telephones, highly-selective filtering is often required in the RF transmit path to suppress noise generated in the… 
1995
1995
Design methodology and experimental results for new ladder-type SAW resonator coupled filters
Design methodology and experimental results for a new type of SAW filter called an "extended SAW resonator coupled filter" used… 
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