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pierredv : phasor   13

FPAs: Moving Parts Still Have the Upper Hand - NSR Apr 2019
"Given the number of Non-GEO HTS constellations announced, from early "launch, full production, and those in early development, it is safe to say the skies will be filling up fast with more satellite capacity than ever before. On the ground, development of next-generation, electronically-steered terminals continues with announcements such by Kymeta, Phasor, and OmniAccess among others. Given this, all signs indicate that electronically-steered antennas (ESAs), which will inherently decrease the number of moving parts, are key to the future of satcom. However, delays are quite common, from Kymeta requiring 5 years to ship their first product, and Phasor postponing their ESA deployment, to name just a few.

Meanwhile, mechanically-steered antennas (MSAs) are on the market now, with developed supply chains and partnerships, doing the job with a host of moving parts."

"According to NSR’s Flat Panel Satellite Antennas, 4th Edition, annual shipments of mechanically-steered antennas (MSA) FPAs will grow to over 48,000 units by 2028, with over 7,000 shipped last year. MSAs are forecasted to represent only 3% of all future shipped FPAs, yet they represent 95% of the market today. In fact, despite ESA development, MSAs are expected to retain leadership in key verticals."

"Advanced capabilities are desired, but reliability is required."
NSR  satellite  antennas  Kymeta  Phasor  market-research  ESA 
april 2019 by pierredv
Connected Buses & Trains: In the Express Lane? - NSR
"NSR’s recently published report, Land Mobile via Satellite, 6th Edition found total retail revenues for connected vehicles in 2027 will exceed $650 million, with 32% driven by trains and 45% by buses, indicating significant demand driven by intercity passenger journeys. Nearly half of this is derived from equipment revenues, signifying a large ground segment opportunity in this market, which will be almost entirely captured by flat panel antenna (FPA) manufacturers and associated hardware and installation."

"Hispasat, through a partnership with Phasor, have realised this and are trialling connected buses in Latin America, where long distance, intercity bus travel is the norm."
NSR  satellite  business  antennas  market-research  Phasor 
january 2019 by pierredv
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
Kepler, Phasor test flat panel antenna with LEO cubesat - SpaceNews.com Sep 2018
"Startups Kepler Communications and Phasor said Sept. 10 that they successfully demonstrated a link between Kepler’s cubesat and a Phasor flat panel antenna."

The test, according to the companies, “represents the first example of a wideband [low-Earth orbit] satellite to have been auto-acquired, auto-tracked, and communicated with, by a commercial flat panel, electronically-steerable antenna.”

"the tests show the company should be able to achieve a 10 Mbps downlink, 10 Mbps uplink connection with a 30-square-centimeter Phasor antenna."
SpaceNews  Kepler  Phasor  satellite  NGSO  antennas  LEO 
september 2018 by pierredv
Antenna-makers Produce Multi-band Antennas To Serve Inflight Broadband | Aviation Week Jul 2018
"In June electronically-steered antenna (ESA) developer Phasor announced a partnership with Astronics AeroSat to produce scalable, dual-beam ESA-based aeronautical terminals that will operate seamlessly with existing geostationary (GEO) satellites and under-development non-geosynchronous satellites such as low Earth orbit (LEO) constellations."

“Our ESA aperture has the ability to be single-beam or dual-beam, so you can have a second, independent beam pointing at a different satellite, which gives all kinds of flexibility,” says Helfgott. “You can look at two satellites at the same time or, with the LEOs, you can do a make-before-break where you track a LEO satellite and create a second channel for a different LEO satellite traveling in a different direction.”

"A few days before the Phasor/Astronics announcement, ThinKom Solutions, whose mechanically steered antennas form the basis of Gogo’s 2Ku inflight connectivity service, said its technology is now “fully interoperable” with GEO, LEO and MEO (medium-Earth orbit) satellites."
AviationWeek  Phasor  antennas  satellite  broadband  GEO  LEO  ThinKom 
july 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
Internet for the masses not a focus for Kymeta, Phasor - SpaceNews.com May 2018
"Speaking at the Applied Innovation Conference here May 10, representatives from Kymeta and Phasor said their antennas are not currently being designed for consumer-focused satellite internet."

Jeff Foust: "Representatives of Kymeta and Phasor said that, despite interest in consumer satellite broadband services proposed by companies like OneWeb and SpaceX, they're focused on business and government markets instead, which they see as more lucrative. "

"Other companies like London-based Isotropic Systems and Alcan Systems of Darmstadt, Germany, are building electronically steered antennas with consumer broadband in mind, but those will take more time to reach the market. Isotropic and Alcan are both targeting 2019 releases of sub-$1,000 antennas. Kymeta and Phasor antennas, in contrast, have starting costs of tens of thousands of dollars. "

"Brad Grady, a senior analyst at Northern Sky Research, said his firm forecasts 1.8 million electronically steered, flat-panel antennas to be shipped between 2017 and 2027, with low-Earth orbit (LEO) constellations driving 88 percent of demand. ... Of the 1.8 million terminals to ship, 90 percent will be for broadband access and network backhaul, but will only comprise 30 percent of all revenue, according to the firm. Grady said antennas for inflight connectivity are likely to produce the largest chunk of revenues. "

"Hadsall said Kymeta has been producing 70-centimeter Ku-band antennas since production began in October, and has delivered antennas to 23 customers around the world. ... Helfgott likened Phasor’s focus to that of LeoSat, a broadband startup designing a LEO constellation optimized for enterprise and other such deep-pocketed customers. "
Kymeta  Phasor  satellite  antennas  Alcan  IsotropicSystems  NSR  LEO 
may 2018 by pierredv
Phasor Unveils New Technology Development Center and Senior Leadership Team Appointments, Mar 2018
Phasor, the leading developer of enterprise-grade, electronically steered antenna systems for wideband mobile broadband communications, today announced the opening of its new Technology Development Center in London and key appointments to the company’s senior leadership team.
Phasor  antennas  satellite 
april 2018 by pierredv
LeoSat's Rigolle: Fundraising Big Focus this Year - Via Satellite - Mar 2018
"NewSpace startup LeoSat, which is building the satellite equivalent of a Virtual Private Network (VPN) in space, plans to focus primarily on raising funds for its Series A round this year. With a glut of major customer agreements already signed, the company’s next hurdle is ensuring it has enough cash on hand to build out its full constellation by 2022, said LeoSat Chief Executive Officer (CEO) Mark Rigolle in an interview with Via Satellite."

"LeoSat also recently signed an agreement with Phasor to develop a Ka-band version of its low-profile Electronically Steered Antenna (ESA). While a traditional mechanized dish will be sufficient for the majority of the company’s services, ESAs could unlock new applications and customer bases, Rigolle said, pointing to embassy networks as an example."
LeoSat  ViaSatellite  investing  VC  Phasor  satellite  antennas 
march 2018 by pierredv
LEO and MEO broadband constellations mega source of consternation - SpaceNews.com Mar 2018
"the rush to HTS is driving down bandwidth prices so fast that some fairly low-mileage satellites are struggling to keep up."

“At the moment there is a potential scramble for who is going to be the third player between Telesat, LeoSat and SpaceX,” said Farrar. “It’s probably going to be clear in the next 12 months which of those is out ahead.”

"Perhaps the biggest variable in calculating demand is figuring out what consumers will have to pay for the user terminal—the receiver and antennas customers will use to connect to the constellation."

"Farrar is among analysts who doubt consumer broadband will be the biggest application for LEO constellations. Bridging the digital divide is a laudable goal, but backhaul — using satellites to help cellular networks to increase coverage and improve service — is an early market they can dominate with or without cheap antennas."
SpaceNews  NGSO  LEO  MEO  GEO  HTS  broadband  satellite  Tim-Farrar  Armand-Musey  NSR  antennas  Kymeta  Phasor  commerce  trends 
march 2018 by pierredv
March 2018 - LEO/MEO Satellites Poised to Make a Mark in Military Sector | Via Satellite
"Satellites in LEO and MEO soon will be here to stay thanks to companies like LeoSat, OneWeb, and SES-owned O3b. The question is whether they also can go beyond meeting the needs of commercial and consumer users to also serving the needs of a dispersed, increasingly mobile military. Via Satellite talks to leading LEO and MEO industry figures to see how they envision their constellations supporting military missions globally in a fast-evolving threat environment."

"The United States Defense Information Systems Agency’s (DISA) recent Request for Information (RFI) calling for a low-latency satellite connectivity solution underscores the government’s openness for considering new non-Geosynchronous Earth Orbit (GEO) solutions. And that cooperative posture also has been illustrated during the Air Force’s wideband Analysis of Alternatives (AoA) exercise to define the future space architecture, where several LEO and MEO companies put forth their recommendations."

"LeoSat is on schedule to launch two demonstration satellites in the second half of 2019. Launch of the production satellites will begin in late 2020 and the constellation should be complete by 2022." LeoSat's Abad: “We are not looking to bring broadband down to every single person in the world. We want to provide carrier-grade telecommunications services via space.”

"Both LeoSat and OneWeb have received high-profile funding — SKY Perfect JSAT became an anchor investor in LeoSat in May, while OneWeb received $1 billion from Japan’s SoftBank last December, making it a 20 percent equity owner. OneWeb also has partnered with Airbus on its new high-volume production facility in Exploration Park, Florida."

“What needs to change is the ground infrastructure — you can’t build a LEO constellation realistically with two parabolic antennas and expect to reach the scale and volume that these providers talk about,” says Brad Grady, senior analyst in Northern Sky Research’s (NSR)

"NSR estimates that the defense sector will require about 14 gigabits per second of non-GEO HTS capacity demand by 2025, representing an 18 percent annual growth rate from 2015."

“Everyone has figured out that the critical point in launching these new constellations is the antenna system. You can’t have a successful non-GEO network without a very agile, very capable antenna technology,” says David Helfgott, CEO of Phasor, one of a handful of antenna technology providers who will plan to offer Commercial-Off-the-Shelf (COTS) antenna solutions for these up-and-coming constellations in the next 12 to 36 months.
ViaSatellite  LEO  MEO  ElectronicallySteerableAntenna  Phasor  satellite  defense  DoD  SES  NSR  LeoSat  OneWeb  venturecapital  VC  investing  antennas 
march 2018 by pierredv

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