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Low-profile tunable radiator for small satellite application

  • Nevena Šaponjić (a1), Tomislav Debogović (a2), Frédéric Bongard (a1), Pedro Robustillo-Bayon (a3), Maria Carolina Vigano (a1), Mikael Krummen (a1), Jean-Daniel Landis (a4) and Marco Sabbadini (a5)...

Abstract

A tunable radiator for space application has been developed to meet stringent requirements in terms of electrical and environmental specifications but also low mass, simple manufacturing and low cost. The element is based on the folded planar inverted F-antenna, with size of one quarter of wavelength. It is mechanically tunable to adjust input impedance for any various positions on the satellite body and possible obstacles and protrusions. Results in terms of radiation pattern, S parameters, shock and vibration tests are presented. The antenna operates in ultra-high frequency band (400 MHz) in linear polarization. It has been designed to act as the basic element for miniaturized multi-function antenna systems on board of small satellites that can operate in three different radiating modes and in both left and right hand circular polarizations.

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Copyright

Corresponding author

Corresponding author: N. Saponjic Email: nevena.saponjic@viasat.com

References

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[1] Wheeler, H.A.: Fundamental limitations of small antennas, in Proc. of the IRE, 35 (12) (1947), 14791484.
[2] Chu, L.J.: Physical limitations on omnidirectional antennas. J. Appl. Phys., 19 (1948), 11631175.
[3] Harrington, R.F.: On the gain and beamwidth of directional antennas. IRE Trans. Antennas Propag., AP-6 (1958), 219225.
[4] Collin, R.E.; Rothschild, S.: Evaluation of antenna Q. IEEE Trans. Antennas Propag., AP-12 (1964), 2327.
[5] Skrivervik, A.; Zurcher, J.-F.; Staub, O.; Mosig, J.R.: PCS antenna design: the challenge of miniaturization. IEEE Antennas Propag. Mag., 43 (2001), 1227.
[6] Gao, S. et al. : Antennas for modern small satellites. IEEE Antennas Propag. Mag., 51 (4) (2009), 4056.
[7] di Massa, G.; Mazzarella, G.: Shorted annular patch antenna. Microw. Opt. Technol. Lett., 8 (1995), 222226.
[8] Li, R.; DeJean, G.; Tentzeris, M.M.; Laskar, J.: Development and analysis of a folded shorted-patch antenna with reduced size. IEEE Trans. Antennas Propag., 52 (2004), 555562.
[9] Debogovic, T. et al. : Low-Profile Multi-Function Antenna System for Small Satellites, EuCAP 2016, Davos, Switzerland, 2016.

Keywords

Low-profile tunable radiator for small satellite application

  • Nevena Šaponjić (a1), Tomislav Debogović (a2), Frédéric Bongard (a1), Pedro Robustillo-Bayon (a3), Maria Carolina Vigano (a1), Mikael Krummen (a1), Jean-Daniel Landis (a4) and Marco Sabbadini (a5)...

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