Direct Digital Synthesizer for JTRS-compliant Communication Systems

Award Information
Agency:
Department of Defense
Branch
Army
Amount:
$729,695.00
Award Year:
2003
Program:
SBIR
Phase:
Phase II
Contract:
W15P7T-04-c-K403
Award Id:
62994
Agency Tracking Number:
A022-2617
Solicitation Year:
n/a
Solicitation Topic Code:
n/a
Solicitation Number:
n/a
Small Business Information
175 Clearbrook Road, Elmsford, NY, 10523
Hubzone Owned:
N
Minority Owned:
N
Woman Owned:
N
Duns:
n/a
Principal Investigator:
Oleg Mukhanov
VP, Techology Development
(914) 592-1190
mukhanov@hypres.com
Business Contact:
Edward Kulinski
VP, Finance and Administr
(914) 592-1190
ekulinski@hypres.com
Research Institute:
n/a
Abstract
a The overall goal of this project is to develop a Direct Digital Synthesizer (DDS) based on ultra-high performance digital-to-analog converter (DAC) technology capable of directly generating wideband signals at RF with large signal-to-noise ratio (SNR)and spur-free dynamic range (SFDR). In Phase II project, we plan to implement a DDS circuit based on the novel architecture combining superconductive DAC digital circuits and semiconductor amplifiers and high-temperature superconductor filters. This DDSwill be capable of generating RF waveforms directly up to 2 GHz. The DDS will synthesize a sine wave signal with a center frequency anywhere between 1 and 2 GHz and (phase or frequency) modulate that signal at frequencies up to 400 MHz.b This project willlead to the development of ultra-high performance direct digital synthesizers enabling Joint Tactical Radio System (JTRS) communication, advanced radar systems, any communication systems for Homeland Security as well as commercial wireless communicationsystems.

* information listed above is at the time of submission.

Agency Micro-sites


SBA logo

Department of Agriculture logo

Department of Commerce logo

Department of Defense logo

Department of Education logo

Department of Energy logo

Department of Health and Human Services logo

Department of Homeland Security logo

Department of Transportation logo

Enviromental Protection Agency logo

National Aeronautics and Space Administration logo

National Science Foundation logo
US Flag An Official Website of the United States Government