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June 2008
• Electro-Mechanical Broadband RF Switch.
• Single-Stage Driver Amplifier
• Quad-Band EDGE Radio Solution
• Modeling 3G / WCDMA / HSDPA
• Composite Filters
• Integration of Waveguide
• Coaxial Components
• Antennas Needed
• And More...
 
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Low Cost S-Band VCO
A RoHS compliant VCO in S-band, the V804ME17-LF is ideal for fixed wireless applications. It offers a low phase noise performance of -95 dBc/Hz @ 10 kHz offset and covers the entire bandwidth between 0.5 to 4.5V at DC supply voltage of 5V, drawing 20mA (typ.).
 
AWGN Generator
The NW2.3G2.7AWGN-4S tester for WiMAX and MIMO test applications is now available. The unit is a 4 channel Additive White Gaussian Noise (AWGN) generator designed to add noise to multi-channel receivers. Frequency coverage is from 2.3 to 2.7 GHz.
 
WiMAX Circulators
Three new circulator designs for WiMAX base stations are high reliability, extended temperature devices with minimal insertion loss. They replace older style crimp components with more reliable screw top designs better suited for mass production with consistent test results.


Digital SP2T Switch
Model SW2-200305RD2NF is a reflective Single Pole Two Throw Switch, covering the frequency range from 20 to 30.5 GHz with a minimum of 30 dB isolation and VSWR of 2:1 maximum. Available options include an extended band version, as well as sub-band versions.

RF Driver IC
A new 20A RF MOSFET driver IC for high frequency switching and short power pulses applications, the DEIC421 from IXYS solves the problems of delay, lead inductance and false triggering due to noise and feedback, which are typical with high current, high speed gate drivers and applications.

Two Way Splitter Combiner
This 2 way splitter combiner drop-in model operates at 2 to 18 GHz, full bandwidth. It operates over the full temperature range of -30 to +80ºC with 10W power handling. Custom parts can be had up to 18 GHz with 25% bandwidth, and the unit can be combined with other embedded functions.

New Oscilloscopes
Ten new oscilloscope models comprise the company’s next-generation InfiniiVision 7000 Series, offering bandwidths up to 1 GHz and delivering an unparalleled deep memory waveform update rate of up to 100,000 waveforms per second.

New SAW Filter
This filter for high-speed wideband cable TV digital tuner applications, built using a new proprietary technique, has enabled CATV tuner, baseband and set-top box manufacturers to build smaller, high performance DOCSIS® 3.0-based high-speed cable modems.

Stripline Circulator
A new surface mount stripline circulator product line was designed for high volume, automated assembly requirements. These low loss, high performance products are currently available in all the major cellular bands. They are not available as isolators.

VXI Instrument Card
A high density, DSP-based, single slot VXI card with modular design that provides up to four synchro//resolver instrument-grade stimulus channels, or up to eight synchro/resolver embedded-grade stimulus channels, and up to six programmable reference supplies is now available. Up to 0.005º accuracy is provided for measurement and stimulus channels.
 
Ultra LNA Family
A new family of ultra low noise amplifiers with less than 1 dB noise figure across the designed frequency range that are appropriate for a variety of applications including GPS, WiMAX, DAB and MoCA specifications. They are the first products developed on the company’s newest low noise LH3 0.5um pHEMT process.


Sub-Harmonic Image Reject Mixer
A GaAs MMIC sub-harmonic image reject mixer for use in transmit and receive frequency conversion applications, the XM1003-BD is well suited for wireless communications applications such as millimeter-wave point-to-point radio, LMDS, SATCOM and VSAT.


 

 

 

May 2008

Programmable Synthesizer
The FST Series frequency synthesizer has switch speeds less than 1 µsecond, with less than 1 µsecond delay. This cost-effective, narrowband programmable source is available in custom bands from 100 to 6600 MHz and custom step sizes down to 1 KHz.
EM Research, Inc.
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