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| Title: |
Resonant tunnelling diode oscillator as an alternative LO for SIS receiver applications
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| Author(s): |
Blundell, R.; Papa, D. C.; Brown, E. R.; Parker, C. D.
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| Abstract: |
The resonant tunnelling diode (RTD) oscillator has been demonstrated for the first time as a local oscillator (LO) in a heterodyne receiver. Noise measurements made on a sensitive 200 GHz superconductor-insulator-superconductor receiver using both a multiplied Gunn diode and an RTD oscillator as the LO revealed no difference in receiver noise as a function of oscillator type.
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| NASA Center: |
NASA (non Center Specific)
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| Publication Date: |
Feb. 4, 1993
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| Document Source: |
Other Sources |
| No Digital Version Available: |
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| Document ID: |
19930053418
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| Accession ID: |
93A37415
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| Publication Information: |
Electronics Letters, 29, 3, p. 288-290., ISSN 0013-5194, Number of Pages = 3 |
| Related Information: |
Research sponsored by NASA |
| Keywords: |
GUNN DIODES; OSCILLATORS; RESONANT TUNNELING; SIS (SEMICONDUCTORS); TUNNEL DIODES; ELECTROMAGNETIC NOISE; MICROWAVE EQUIPMENT; OPTICAL HETERODYNING; RECEIVERS; VOLT-AMPERE CHARACTERISTICS; WAVEGUIDES;
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| Notes: |
Electronics Letters vol. 29, no. 3 p. 288-290. Feb. 4, 1993 |
| Accessibility: |
Unclassified; Copyright; Unlimited; Publicly available; |
| Updated/Added to NTRS: |
2004-11-03 |
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