A sensitive radio receiver for ionospheric measurements.
Rocket-borne AM radio receiver for Faraday rotation experiments to measure lower ionosphere electron density, giving circuit diagrams
Houston, R. E., Jr.↗
SEARCH · Engineering Papers
Results for “Receivers”
Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.
Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.
Physical, chemical, and biological activities at the Lunar Receiving Laboratory.
NASA Lunar Receiving Laboratory functional areas and physical, chemical, biological and quarantine activities for crew and lunar samples
Kemmerer, W. W., Jr.↗
S-band phased array telemetry receiver.
S band phased array receiver developed to track automatically moving telemetry transmitter by electronic beam steering
Kent, R. C.↗
Graphical method to predict the dynamic response of FM receivers
Graphical method determines the rms threshold point, saturation point, and operating points for an FM receiver utilizing various modulation indices and degrees of submodulation.
Merz, K.↗
High sensitivity infrared 10.6 micron heterodyne HgCdTe receiver development, phase one Design report
Design of infrared micron quantum noise limited heterodyne receiver
Source record↗
Optical altimeter receiver systems study and design for a spaceborne laser altimeter
Design and specifications for optical altimeter receiver systems
Coles, H. G.↗
The effect of receiver bandwidth on lunar occultation observations - Narrow symmetric passbands
Mathematical expression for effects of receiver bandwidth on lunar occultation based on narrow symmetric passbands
Krishnan, T.↗
Integrated circuits synchrodyne receiver research Final report
Integrated circuits synchrodyne receiver research including comparisons on selectivity and fabrication cost
Source record↗
L-band phase-lock receiver Final report
Breadboard model of L band, phase lock receiver
Salcedo, R. V.↗
X-ray equipment for Lunar Receiving Laboratory, volume 1 Final report, Sep. 1968 - Apr. 1969
Design, fabrication, installation, and operation of X ray diffractometer and X ray spectrograph system for preliminary examination of lunar soil sample within Lunar Receiving Laboratory
Spielberg, N.↗
X-ray equipment for Lunar Receiving Laboratory, volume 2, part 1 Final report
Control circuits and connector pin assignments for X ray diffractometer and X ray spectrograph for lunar soil examination in Lunar Receiving Laboratory
Spielberg, N.↗
Data handling system based on source significance, storage availability and data received from the source Patent Application
Data handling based on source significance, storage availability, and data received from source
Jewell, P. A.↗
Effects of transmitted noise on receiver signal-to-noise ratios
Effects of transmitted noise on receiver signal to noise ratios
Batson, B. H.↗
Filling heat storage tubes for solar Brayton- cycle heat receiver with lithium fluoride
Filling heat storage tubes with lithium fluoride for solar Brayton cycle heat receiver
Gnadt, P. A.↗
Environmental control low level radiation counting facility of the lunar receiving laboratory
Environmental control underground low level radiation counting facility of Lunar Receiving Laboratory for gamma ray spectrometry, including radon adsorption system
Anderson, W. C.↗
Maximum likelihood and optimized coherent heterodyne receivers for strongly scattered Gaussian fields
Maximum likelihood receiver /MLR/ to detect pulsed signal propagated through turbulent medium, assuming optical propagation over long path in atmosphere
Harger, R. O.↗
Design of an advanced satellite receiver for a binary FSK data collection system
UHF satellite receiver for binary FSK data collection system using matched integrate and dump filter detectors
Wishna, S.↗
The effect of receiver bandwidth on lunar occultation observations - Narrow symmetric bandpasses
Radio receiver bandwidth effect on lunar occultation observations
Krishnan, T.↗