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MICROWAVE OP AMPS FOR PICOSECOND INTEGRATORS

Award Information

Agency:
Department of Defense
Branch:
Army
Award ID:
8517
Program Year/Program:
1988 / SBIR
Agency Tracking Number:
8517
Solicitation Year:
N/A
Solicitation Topic Code:
N/A
Solicitation Number:
N/A
Small Business Information
DOTY SCIENTIFIC, INC.
700 CLEMSON RD COLUMBIA, SC -
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Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No
 
Phase 1
Fiscal Year: 1988
Title: MICROWAVE OP AMPS FOR PICOSECOND INTEGRATORS
Agency / Branch: DOD / ARMY
Contract: N/A
Award Amount: $49,962.00
 

Abstract:

SEVERAL CANDIDATE CIRCUITS ARE PROPOSED FOR MICROWAVE OP AMPS, BASED ON PRELIMINARY DEMONSTRATIONS OF CONCEPT FEASIBILITY USING DISCRETE SILICON DEVICES. A HYBRID APPROACH EMPLOYING A SILICON IC INPUT STAGE WITH A GAAS MESFET OUTPUT STAGE IS SHOWN TO BE THE MOST PROMISING IN ACHIEVING THE DESIGN GOALS OF A STABLE, COMPENSATED, LOW NOISE, LOW DRIFT, DC-10GHZ OP AMP WITH 25V/NS SLEW RATE, 60DB VOLTAGE GAIN BELOW 10MHZ WITH A 50 OHMS LOAD, 50K OHMS + .5PF INPUT IMPEDANCE, 70DB COMMON MODE REJECTION, AND + OR - 1.5V MINIMUM INPUT AND OUTPUT RANGE. THE PHASE SHIFT AND TOPOLOGY WILL PERMIT STABLE RESISTIVE AND CAPACITIVE FEEDBACK AT MICROWAVE FREQUENCIES. THE OP AMP WILL BE PARTICULARLY WELL SUITED FOR INTEGRATOR APPLICATIONS WITH RISE TIME BELOW 300PS.

Principal Investigator:

F d doty
8037886497

Business Contact:

Small Business Information at Submission:

Doty Scientific Inc
600 Clemson Rd Columbia, SC 29223

EIN/Tax ID:
DUNS: N/A
Number of Employees:
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No