loading
An 18-20 GHz Subharmonic Satellite Down-Converter in 0.18μm SiGe Technology
2009 Edition, January 1, 2009 - IEEE - Institute of Electrical and Electronics Engineers, Inc.
A description is not available for this item.
A K-band subharmonic down-converter in a GaAs metamorphic HEMT process
2001 Edition, Volume 2, January 1, 2001 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

In this paper, we present the first implementation of a K-band subharmonic down-converter fabricated in a 0.18-/spl mu/m GaAs Metamorphic High Electron Mobility Transistor (MHEMT) process. The low noise and high gain characteristics of the MHEMTs at K-band allow...

Analysis and design of x-band down converter for data acquisition system of satellite ground station
2017 Edition, July 1, 2017 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

Data Acquisition system of the Remote Sensing Satellite Ground Station established for Indian satellite receives data from IRS Series of satellites in X-Band frequency. Antenna, Feed and RF system receive the signals from faraway sensing satellites in X...

A monolithic 5.9-GHz CMOS I/Q direct-down converter utilizing a quadrature coupler and transformer-coupled subharmonic mixers
2006 Edition, Volume 16, April 1, 2006 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

We report the first monolithic 5.9-GHz CMOS I/Q direct-down converter by using a quadrature coupler and transformer-coupled subharmonic mixers (SHMs). Consuming 3.5mW, each SHM achieves a voltage gain of 10.8dB, 7.9-dBm IIP3, and 54-dBm IIP2. The input-referred dc-offset...

22 GHz Band Low Noise Down Converter for Satellite Broadcasting
1984 Edition, Volume BC-30, March 1, 1984 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

This paper presents the theoretical analysis and the experimental results for the conversion loss and the noise figure of a 22 GHz band low noise down converter made by a planar circuit mounted in a waveguide and a beam-lead Schottky-barrier mixer diode.

QV band receiver converter for satellite communications
2014 Edition, October 1, 2014 - European Microwave Association

A QV band receiver and converter unit, including a novel low noise MMIC amplifier at 50GHz, is being developed under a Contract with the European Space Agency. This project is aimed both at the development of the basic building blocks for equipments operating in QV band (LNA and...

QV band receiver converter for satellite communications
2014 Edition, October 1, 2014 - European Microwave Association

A QV band receiver and converter unit, including a novel low noise MMIC amplifier at 50GHz, is being developed under a Contract with the European Space Agency. This project is aimed both at the development of the basic building blocks for equipments operating in QV band (LNA and...

Up/Down Converter for SCPC Applications
1985 Edition, January 1, 1985 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

A compact 6/4 GHz Up/Down converter has been developed specifically for single channel per carrier(SCPC) satellite communications . For operation at remote locations where elaborate instrumentation and skilled personnel are generally not available high reliability and...

A 94 GHz high performance quadruple subharmonic mixer MMIC
2002 Edition, Volume 2, January 1, 2002 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

A 94 GHz high performance quadruple subharmonic mixer (4/spl times/SHM) MMIC has been designed and fabricated for a down converter. The required LO frequency is only a quarter of RF frequency which is a half LO frequency of conventional double subharmonic mixers...

Design of up/down converters with subharmonic pump for wireless communication at 220 GHz
2012 Edition, Volume 2, May 1, 2012 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

The paper presents the design and fabrication of a frequency up- and down-converter with subharmonic pump for wireless communication at 220GHz. The converter circuit is based on GaAs Schottky barrier diodes flip-chipped onto a suspended quartz microstrip line. The...

Advertisement