Spectral effects of LNA box on antenna beam.

Spectral effects of LNA box on antenna beam.

Bibliographic Details
Main Author:	Rogers, Alan E.E.
Published:	2024
Online Access:	https://hdl.handle.net/1721.1/154533

Similar Items

Thermal control for above ground LNA box
by: Rogers, Alan E.E.
Published: (2024)

Measurement of cable loss between LNA and antenna.
by: Rogers, Alan E.E.
Published: (2024)

Calibration sensitivity to LNA and antenna parameter errors
by: Rogers, Alan E.E.
Published: (2024)

Dependence of sensitivity to VNA delay error on antenna and LNA s11
by: Rogers, Alan E.E.
Published: (2024)

Updated: Bench tests of cable loss between antenna and LNA
by: Rogers, Alan E.E.
Published: (2024)

Improving the LNA performance
by: Rogers, Alan E.E.
Published: (2024)

EDGES LNA Optimization
by: Rogers, Alan E.E.
Published: (2024)

EDGES LNA Improvements
by: Rogers, Alan E.E.
Published: (2024)

LNA Noise Correlation
by: Rogers, Alan E.E.
Published: (2024)

Simulation of performance with LNA calibration
by: Rogers, Alan E.E.
Published: (2024)

Further improvements and tests of the LNA.
by: Rogers, Alan E.E.
Published: (2024)

Improved input match for low frequency LNA
by: Rogers, Alan E.E.
Published: (2024)

Effect of antenna resonances on beam pattern.
by: Rogers, Alan E.E.
Published: (2024)

FEKO simulations for EDGES-3 box blade antenna.
by: Rogers, Alan E.E.
Published: (2024)

Tests of LNA input S11 and switch contact resistance.
by: Rogers, Alan E.E.
Published: (2024)

Sensitivity of absorption signature search to LNA S11 error.
by: Rogers, Alan E.E.
Published: (2024)

Minor adjustments to LNA for improved S11 below 100 MHz
by: Rogers, Alan E.E.
Published: (2024)

Simulations of attenuation and delay between 3-position switch and LNA
by: Rogers, Alan E.E.
Published: (2024)

Estimate of ripple due to common mode reflections on cable to LNA.
by: Rogers, Alan E.E.
Published: (2024)

Low order fits to the effect of antenna beam change.
by: Rogers, Alan E.E.
Published: (2024)

Effect of antenna beam pattern on the detectability of EoR
by: Rogers, Alan E.E.
Published: (2024)

Simulations of extending antenna box covers for improved S11 of EDGES-3
by: Rogers, Alan E.E.
Published: (2024)

Simulations of the sensitivity of systematic errors in VNA S11 measurements to LNA parameters
by: Rogers, Alan E.E.
Published: (2024)

Sensitivity of beam chromaticity to antenna azimuth
by: Rogers, Alan E.E.
Published: (2024)

Frequency dependence of the EDGES antenna beam
by: Rogers, Alan E.E.
Published: (2024)

General trends in antenna design for constant beam
by: Rogers, Alan E.E.
Published: (2024)

Contribution of the ground plane to antenna beam chromaticity
by: Rogers, Alan E.E.
Published: (2024)

Simulations of averaging beam effects over local sidreal time and antenna orientation.
by: Rogers, Alan E.E.
Published: (2024)

Effects of tilts and sky maps on beam correction for different antennas and ground planes
by: Rogers, Alan E.E.
Published: (2024)

Changes to EDGES antenna to minimize frequency dependence of beam
by: Rogers, Alan E.E.
Published: (2024)

Simulation of limits imposed by frequency structure in antenna beam
by: Rogers, Alan E.E.
Published: (2024)

Sensitivity of the beam chromaticity midband antenna on large ground plane
by: Rogers, Alan E.E.
Published: (2024)

FEKO simulations of beam and loss chromaticity for lowband antenna on layered soil
by: Rogers, Alan E.E.
Published: (2024)

Limitations of the MOM in calculating the antenna beam using Green’s functions for lossy ground.
by: Rogers, Alan E.E.
Published: (2024)

Simulations of reflections from objects which produce fine structure in the antenna beam
by: Rogers, Alan E.E.
Published: (2024)

Beam correction comparison tests using sky maps at 45 and 408 MHz and correction for antenna tilt.
by: Rogers, Alan E.E.
Published: (2024)

Initial tests of silicon dioxide cable box.
by: Rogers, Alan E.E.
Published: (2024)

Thermal Control of EDGES front-end box
by: Rogers, Alan E.E.
Published: (2024)

Estimated effect of moisture on EDGES antenna
by: Rogers, Alan E.E.
Published: (2024)

Effects of adjacent ground planes and antennas
by: Rogers, Alan E.E.
Published: (2024)