Автор Тема: LO-19 SK  (Прочитано 326 раз)

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Оффлайн RA3TES Андрей

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LO-19 SK
« : 05 Декабрь 2024, 11:48:48 »
Иногда слушал его несущую. Где-то летом пропал спутник.
На amsat.org нашел такое :
"LUSAT, Dead or Alive?

LO-19, co-ordinated by AMSAT Argentina, the LUSAT (named after the LU amateur designation for Argentina) microsatellite was launched on the first ARIANE ASAP flight V35 with SPOT 2, on the 22 January 1990 (01:35:27 GMT) into an 780 km sun-synchronous, 98 degree inclined orbit.

It carried a Digital Store and Forward packet communications transponder similar to AO-16. Downlink was AX.25 at 437.125 MHz SSB 1200 bps RC-BPSK. It is box shaped with dimensions of 213 × 230 × 230 mm, with four solar panels and weighs 13.76 kg.

Long past its expected useful life, in recent years LUSAT has only been transmitting an unmodulated carrier signal.

On June 29, Gustavo Carpignano, LW2DTZ, reported that recent observers had failed to detect the carrier. Gustavo declared LO-19 dead.

However, on July 1, Nico Janssen, PAØDLO, reported receiving the carrier, but at a signal strength much weaker than over previous years. Nico suggested that, perhaps, the onboard power amplifier has failed.

Well-equipped ground stations may wish to give a listen to test what they can hear."

Короче совсем помер....
Тем не менее больше 30-ти лет ...