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pierredv : c-com   3

Satellite antenna companies divided on near-term feasibility of cheap flat panels - SpaceNews.com Oct 2018
"Builders of satellite antennas disagree on whether flat panel antennas — widely considered a necessity for planned broadband megaconstellations — can be produced cheaply enough to address the mass consumer market in the near term. Antenna makers say so much enthusiasm exists for such antennas that sorting fact from wishful thinking among buyer expectations and seller claims has become a difficulty all its own. "

"“We’ve all heard the crazy requests from some operators asking for millions of antennas for multiple hundreds of dollars,” said Drew Klein, director of international business development at C-Com Satellite Systems, a company that builds dish antennas and is working on a flat panel antenna with the University of Waterloo. Such prices are achievable “within the next decade” — and have to be, he said, in order to address new markets. "

"Some antenna companies, like Israel-based Gilat Satellite Networks, are focused first on building flat panel antennas for customers who are willing to pay higher prices than consumers. "

“I think we are a long ways away from seeing a consumer flat panel antenna in the couple-of-hundred-dollars price point, which is where it needs to be to compete with consumer terminals that we have today for [high-throughput] satellites,” said Andre Jones

"In the absence of commercial flat panel antennas, SES has been forced to rely on two dish antenna systems with mechanical steering to keep constant links with O3b satellites in 8,000-kilometer medium Earth orbits, but this approach is very expensive. "

"John Finney, Isotropic CEO, said his company is making progress on an antenna designed to fit within a $300 to $700 price range stipulated by OneWeb"

"Kymeta antennas are priced up to $39,000 today, though the company plans to drive those prices down to below $1,000 through volume."
satellite  antennas  SpaceNews  Phasor  SES  O3b  Kymeta  Isotropic  AvL  Gilat  C-Com 
october 2018 by pierredv
July 2018 - Evolutionary Antenna Tech Inspires the Future of Satellite Constellations | Via Satellite June 2018
"Following seven years of development, Phasor’s electronically steered antennas began testing in commercial use cases this year. These antennas are barely 2.5 centimeters thick, and are designed to be conformal in order to look at a wider angle 180 degrees, with dual-beam technology making them LEO and GEO interoperable."

"LeoSat, for example, sees itself as a disruptor in the defense market — which has traditionally relied upon GEO systems."

"By their own admission, Phasor will never be at the bottom of the food chain. And, while the super yachts of the world number in the thousands, fishing boats number in the millions"

"Isotropic Systems aims to be one of the leaders working to connect smaller maritime vessels and flight routes in India, Africa and Latin America. One way to achieve that, they believe, is by reducing the price point of terminal systems by 70 to 90 percent."
satellite  antennas  C-Com  Phasor  LEO  GEO  AvL  LeoSat  ThinKom  aviation  maritime  IsotropicSystems 
june 2018 by pierredv
C-Com, University of Waterloo test hardware for new phased array antenna - SpaceNews.com Jun 2108
"Canadian satellite antenna manufacturer C-Com said June 21 it successfully tested the building blocks of a phased array antenna it hopes to sell next year.... C-Com tested a module 1/25th the size of a phased array antenna that would match the performance of a small 65- to 70-centimeter dish antenna"

"Priced at $10,000, C-Com will be able to reach “a very large number of vertical markets” for constellation operators, Klein said. ... Klein said C-Com hopes to achieve reasonable consumer prices, perhaps below $1,000, through scale over time. "
SpaceNews  satellite  antennas  C-Com 
june 2018 by pierredv

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