Panier Recherches : timbres, enveloppes.

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Here are details about a :
Space commemorative cover
or Space Cover.

Cosmódromo / Lugar : Baikonur

Fecha de matasellos: 23 Août 1994
Tipo de Evento : Lanzamiento
Plataforma / Lugar : Rusia Plesetsk
Misión Tripulada / Robótica : Robótica
Objetivo/Tipo de Misión : Telecomunicaciones

TELECOM

ou?/where?: au sol - ground
autographe?: non - none

Descripción : The Molniya were Soviet communication satellites. The Molniya-3 satellites ( 11F637 ) are equipped with three Segment-3 transponders supplied by the MNIIRS. They are intended for civilian communications, and operate in C-band (6 GHz for uplinks, downlinks to 4G Hz). Two repeaters operate with a power of 40 W, and the third with a power of 80 W.

Palabra(s) clave :
#Satélite,
#Telecomunicaciones,

REVISTA DEL ESPACIO : 09 - 2009

Última modificación: 04/10/2016 @ 23h14