Bell ExpressVu launched its new 9242 HD PVR


This is the first of Inmarsat's 4th generation satellite fleet, was launched in March 2005 and subsequently went into service over the Indian Ocean. This fleet includes two latest generation satellites, the Inmarsat-4s (I-4s), which were launched in 2005. Together, they provide coverage to around 85 per cent of the world's landmass and 98 per cent of the world's population. That dish antenna is 9 meters across, the array of solar panels extend 45 meters. The flap at far left is a "sail", able to "harness pressure exerted by particles from the Sun - the solar wind - to steer the I-4 and fine-tune its orbital position". This bird is already improving existing Inmarsat service in its planet print, and shows its stuff in terms of high speed data.The total fleet now comprises 10 satellites. The I-4s set a new benchmark for mobile satellite communications in terms of their power, capacity and flexibility. One I-4 satellite is 60 times more powerful than an Inmarsat-3, and the I-4 fleet is expected to have a commercial life until around 2020.

ViaSat's newly enhanced LinkStarS2 VSAT networking system incorporates the new DVB-S2 waveform, offering up to 30% greater bandwidth efficiency and substantially reducing network operating costs. The S2-capable LinkStar hub integrates remote LinkWayS2 mesh VSAT terminals into the same network, enabling flexible hybrid star/mesh network architectures.
LinkStarS2 and LinkWayS2 can now interoperate seamlessly, offering maximum network design flexibility. ViaSat's LinkWay broadband IP mesh network is meeting the needs of business, military, and government clients with applications ranging from broadband IP enterprise networks to distance learning. The addition of a DVB-S2 receiver to LinkWay enables hybrid star/mesh networks managed by a single LinkStarS2 hub.
The new generation Thuraya handset is powerful and compact, offering total convenience and mobility. With Thuraya, you can enjoy uninterrupted, seamless, border-to-border satellite telecommunication services in more than 110 nations in Europe, North, Central Africa and large parts of Southern Africa, the Middle East, Central and South Asia. The new Thuraya SatPhone opens up the boundaries in communication, enabling you to go even further. The company gained worldwide prominence when it was reported that members members of some terrorist networks used Thurayas, as they are harder to pinpoint the location of than regular cell phones. Telefonia Satellitare keeps on keepin' on with their dual-mode GSM satellite phones. We're hesitant to call the GSM aspect worthy of the title "worldphone" because it's tri-band, but the devices do feature GPS, GPRS, USB connections, Bluetooth, and a 1.3 megapixel camera; the smaller 2510 is the budget handset. Buy it to call your mom from the top of Everest, dude!
The successful integration was completed utilizing ICG's Sigma 7BL, Sigma7, Jetphone and Cordless handsets. This integration provides greater flexibility and redundancy for airborne executives flying on aircraft equipped with Chelton equipment since the ICG PBX devices can be used to place and receive calls on either the Inmarsat or Iridium satellite systems.
ICG's NxtLink 400 incorporates four Iridium transceivers with an internal CTU that permits up to ten telephone connections for voice or data. The AeroCom 3000 and AeroCom 1100 cabin telecommunications units (CTU) provides communications automation, medium integration and transceiver management facilities for aeronautical applications. Operational with a variety of standard telephony devices, the CTUs replicate the conveniences and services offered by a contemporary "executive-office" communications systems in an aircraft cabin. Chelton's high-speed data Inmarsat Swift 64 satcom systems are comprised of a high gain antenna, SDU-7300 satellite data unit, HPA-7400 high power amplifier and a DLNA diplexer/low noise amplifier. The Chelton HSD-7000 system used for the integration testing provides two 64K channels that can be expanded to four total channels.
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