Hybrid matrix amplifier
Patent
·
OSTI ID:6849077
The present invention comprises a novel matrix amplifier. The matrix amplifier includes an active superconducting power divider (ASPD) having N output ports; N distributed amplifiers each operatively connected to one of the N output ports of the ASPD; and a power combiner having N input ports each operatively connected to one of the N distributed amplifiers. The distributed amplifier can included M stages of amplification by cascading superconducting active devices. The power combiner can include N active elements. The resulting (N[times]M) matrix amplifier can produce signals of high output power, large bandwidth, and low noise. 6 figures.
- DOE Contract Number:
- AC04-76DP00789
- Assignee:
- Dept. of Energy, Washington, DC (United States)
- Patent Number(s):
- A; US 5378999
- Application Number:
- PPN: US 8-108941
- OSTI ID:
- 6849077
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
42 ENGINEERING
426000 -- Engineering-- Components
Electron Devices & Circuits-- (1990-)
665412* -- Superconducting Devices-- (1992-)
75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
AMPLIFICATION
AMPLIFIERS
CONFIGURATION
DESIGN
ELECTRONIC EQUIPMENT
EQUIPMENT
SUPERCONDUCTING DEVICES
426000 -- Engineering-- Components
Electron Devices & Circuits-- (1990-)
665412* -- Superconducting Devices-- (1992-)
75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
AMPLIFICATION
AMPLIFIERS
CONFIGURATION
DESIGN
ELECTRONIC EQUIPMENT
EQUIPMENT
SUPERCONDUCTING DEVICES