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Detailed information about INTELSAT 4-F1 satellite

Designator id: 1975-042A

Description of INTELSAT 4-F1 Satellite:

Intelsat 4 F-1 was a communication satellite with a cylindrical diameter of 213 cm, 281 cm solar drum height, and 528 cm overall height. Electric power was supplied by solar cells mounted on the solar drum face. The satellite had multiple access and simultaneous transmissions capabilities with a capacity of 3000 circuits with transponder in the earth mode and 9000 circuits with transponder in the spot-beam coverage mode, or 12 TV channels or certain combinations. There were 12 transponders, each with a 36-MHz bandwidth, two global transmit antennas, two global receive antennas, and two steerable spot-beam transmit antennas.

Technical data:
Launch Date: 1975-05-22
Launch Vehicle: Atlas-Centaur
Launch Site: Cape Canaveral, United States
Mass: 727.0 kg

Funding Agencies:
Unknown (United States)
International Telecommunications Satellite Corporation (International)

Disciplines:
Communications

Source: Nasa

Two Line Element Set (TLE):

1 07815U 75042A   12334.68275522  .00000047  00000-0  10000-3 0  8937
2 07815 015.0062 354.4669 0014436 129.7718 230.3484 00.99259667 72924

Last TLE update on :2012-11-30

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