Mostrando ítems 1-8 de 8
Estado del arte de las antenas que combinan corrugaciones horizontales y verticales
(2005) Congreso / Biltzarra,
In the present paper the state of the art, possibilities, advantages and disadvantages of the patented corrugated horn antennas that combine horizontal and vertical corrugations is being covered. These rather new type and ...
New approach to the design of corrugated horn antennas
(1997) Congreso / Biltzarra,
In this paper, we present two new corrugated horn antenna designs in circular waveguide. The first one is a converter horn antenna from monomode circular waveguide TE11 to corrugated waveguide HE11 mode in a very efficient ...
Measurements of a new gaussian profile corrugated horn antenna for millimeter wave applications
(IEEE, 1998) Congreso / Biltzarra,
The measurements results of a new design of corrugated horn antennas [1, 2, 3] following the gaussian expansion are presented in this paper. The performance of two corrugated horn antennas of this kind was verified in ...
Ultra-wide band corrugated gaussian profiled horn antenna design
(IEEE, 2001) Congreso / Biltzarra,
A corrugated horn antenna design with more than 40% bandwidth is proposed in this paper. The measured radiated field patterns have a good agreement with the simulated ones. This antenna can be used in applications that ...
Conical versus gaussian profiled corrugated horn antennas
(IEEE, 2002) Congreso / Biltzarra,
In this paper, a study of two equal size corrugated horn antennas; a conical and a gaussian profiled horn antenna (GPHA) has been developed. It will be demonstrated that GPHA´s provide lower sidelobes and wider ...
Very short and efficient feeder design from monomode waveguide
(IEEE, 1997) Congreso / Biltzarra,
In this paper, we present an original and short corrugated horn antenna profile to obtain the HE11 corrugated circular waveguide mode exciting with a pure TE11 monomode smooth circular waveguide mode. We will obtain ...
Corrugated horn antenna noise temperature characterisation for the NRL water vapor millimeter-wave spectrometer project
(2011) Congreso / Biltzarra,
In this paper the antenna noise temperature for two different corrugated horn antennas (old model and new model) for NRL WVMS is being characterized. The whole optical system will be simulated with Ticra’s GRASP software, ...
Suberb gaussian beam efficiency corrugated horn antennas
(2010) Congreso / Biltzarra,
In this paper we are presenting the possibilities of corrugated horn antennas that combine horizontal and vertical corrugations.