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To: Stoctrash who wrote (28257)1/19/1998 10:24:00 PM
From: BillyG  Read Replies (1) | Respond to of 50808
 
Philips just lowered the cost and raised the picture/audio quality (under poor signal conditions)of satellite receivers and settops.........

Philips Semiconductors Achieves Major Breakthrough in
Zero-IF Satellite Receiver Design with Launch of New
Down-Converter IC

SUNNYVALE, Calif.--(BUSINESS WIRE)--Jan. 19, 1998--Philips Semiconductors today
announced a major technological breakthrough in digital satellite broadcast receivers with the launch
of the world's first 'Zero-IF' QPSK down-converter IC. The new IC, TDA8060, completely
eliminates any need for intermediate frequency (IF) stages and reduces design costs and complexity
by enabling receivers for DVB and DBS broadcast systems world-wide to be implemented with
only three low-cost integrated circuits instead of the five or more ICs currently being used. "In terms
of reduced manufacturing costs, the TDA8060 not only lowers the component count of set-top
boxes, it also eliminates all of the circuit alignment problems associated with IF stages," said Philippe
Hermant, product marketing manager, Philips Semiconductors. "In fact, the overall saving in
manufacturing costs can be as high as 30%."
In addition to reducing equipment size and cost, the
TDA8060's unique Zero-IF feature provides set-top boxes with a number of significant performance
advantages. Because there are no intermediate frequencies involved, there is no possibility of
interference with other signals in the receiver. The result is a reduction in the number of errors that
occur in the MPEG digital video and audio information extracted from the broadcast signal,
particularly under poor signal conditions, thus providing the viewer with the added benefit of better
picture and sound quality.
The absence of IF signals in a TDA8060-based receiver also makes it
easier for set-top box manufacturers to meet the stringent EMC requirements that apply in many
parts of the world. IF frequencies are a common source of radiated interference that can adversely
affect nearby equipment such as telephones, radios and TV sets, requiring conventional receivers to
incorporate 'tin-box' screening around their IF stages. The Zero-IF TDA8060 simplifies screening
requirements considerably, further reducing manufacturing cost and complexity. The TDA8060
covers all the frequency bands in use throughout the world for both digital video broadcasting and
direct broadcast satellite systems, allowing manufacturers to produce a single printed circuit board
design that can be customized to any of the existing digital satellite broadcast standards.
It is also
compatible with the SMA-TV standard that is currently emerging in the USA. Fabricated in the
company's advanced QUBIC BiCMOS process, the TDA8060 is a significant advance in the
extension of Zero-IF principles to RF frequencies in the 950 MHz to 2200 MHz range. The
TDA8060 is supplied in a space-saving 24-lead SSOP surface-mount package and costs
approximately US$2 in high volume quantities. The IC is manufactured in Philips Semiconductors'
facility in Caen, France, where it was also designed. Philips Semiconductors, Inc., a subsidiary of
Philips Electronics North America and an affiliate of Philips Electronics NV, headquartered in
Eindhoven, The Netherlands, is the ninth largest semiconductor supplier in the world. Philips
Semiconductors' innovations in digital audio, video and mobile technology position the company as a
leader in the consumer, multimedia and wireless communications markets. Sales offices are located
in all major markets around the world and are supported by regional customer applications labs.
Additional information on Philips Semiconductors can be found on the home page at
www.semiconductors.philips.com or by calling 1-800-447-1500 ext. 1497.

Note to Editors: For inquiry handling, please quote "TDA8060 Zero-IF Down-converter."

Please send your publication's reader inquiries to:

Philips Semiconductors, Harte-Hanks Response Management Center,
2800 Wells Branch Parkway
Austin Texas, 78728

CONTACT: Philips Semiconductors
Jodi Guilbault, 408/991-2332
Jodi.Guilbault@sv.sc.philips.com
or
Miller/Shandwick Technologies
Richard Cline, 650/962-9550
rcline@miller.shandwick.com




To: Stoctrash who wrote (28257)1/19/1998 10:39:00 PM
From: CPAMarty  Respond to of 50808
 
Satellite groups plan sell-off - paper
zdii.com
January 18, 1998 7:31pm
Reuters

LONDON, Jan 19 (Reuters) - Satellite operator giants Inmarsat and Eutelsat are planning to abandon a co-operative ownership and become private companies ahead of possible multi-billion dollar flotations next year, the Financial Times reported on Monday.

The newspaper said the businesses could be valued at more than $3.0 billion and a flotation would offer rich rewards to shareholders such as British Telecommunications Plc <BT.L> and America's Comsat Corp <CQ.N>.

BT has a 22 percent stake in Eutelsat and an eight percent stake in Inmarsat. Comsat holds a 23 percent stake in Inmarsat.

A float would allow the companies to raise funds for expansion plans for satellite coverage, raise debt and bring in other shareholders.

((London newsroom, +44 171 542-7987 fax +44 171 583-3769, uk.equities.news@reuters.com))

Source: Reuters