How to build an L-Band ground station. - thebaldgeek
The easiest way to get started with satcom ACARS is to build an L-Band setup. The clasic AERO ACARS L-Band data can be found around 1.5GHz and the signal footprint from each Inmarsat is broad enough that you do not require any antenna tracking.
L band - Wikipedia
The L band is the Institute of Electrical and Electronics Engineers (IEEE) designation for the range of frequencies in the radio spectrum from 1 to 2 gigahertz (GHz). This is at the top end of the ultra high frequency (UHF) band, at the lower end of the microwave range.
L-Band Antennas - Chelton
Chelton has a wide range of L-Band antennas for a variety of applications including military and commercial usage. L-Band antennas are small and compact and are typically blade shaped. Chelton are world leaders in conformal antenna design, where the antennas are flush and conform to the shape of the platform, reducing drag and radar cross ...
The L-Antenna
The L-antenna is likely easy to scale to 12 meters as a utility antenna, but beyond that, may require some special effort to make it mechanically sound. If you need a simple means to test the waters on 10 or to keep track of all the local operation, the L-antenna just might do the job for you--cheap and easy.
L Band Satellite Antennas Revealed - Hackaday
2019年8月5日 · L band is from 1 GHz to 2 GHz, so signals and antennas get very strange at these frequencies. The wavelength of a 2GHz signal is only 15cm, so small antennas can work quite well and are...
L-Band: Frequencies You Need To Know About - Hudson Valley …
2021年7月6日 · With most applications for L Band focused on directional or space based communications, a pre amplified or passive patch antenna is a good way to start out as well as to try a single plane Yagi antenna.
Features and Applications of L Band Patch Antenna - RAYPCB
The L band patch antenna is specially designed to receive L-band satellites like GPS, Iridium patch antenna, Inmarsat, and other types of satellites that offer transmission between 1525 – 1660 MHz. It is important to know that the L band patch antenna is not ideal for weak signals that need a dish such as GOES.
Development of an L-Band SAR Microsatellite Antenna for Earth ... - MDPI
2018年12月17日 · A compact synthetic aperture radar microsatellite antenna operating in the L-band is presented. To reduce size and weight of the small spaceborne SAR, we utilize a lightweight deployable parabolic mesh reflector and operate at low Earth orbital altitudes.
L-Band Antenna - nolle.engineering
See below an example on how to setup your L-Band receiver station. Signal is filtered, amplified and digitized by software defined radio then provided to software receiver running on your local PC. Filtering is optional, it might be necessary depending …
Low-profile metamaterial-based L-band antennas
2016年3月9日 · The aim of the present contribution is to show that metasurfaces such as reactive impedance surfaces (RIS) and artificial magnetic conductors can be efficiently used in the design of low-profile circularly polarized L-band antennas. We present the design and simulation of the compact and low-profile antennas.