OSCAR 8
In today's world, OSCAR 8 has become a topic of great relevance and interest to a wide spectrum of people. From experts in the field to ordinary people, OSCAR 8 has aroused great interest and has generated debate in different areas. Its importance lies in OSCAR 8, since this has significantly impacted various aspects of society. In this article, we will further explore OSCAR 8 and analyze its impact in different contexts. From its origin to its current evolution, we will immerse ourselves in the world of OSCAR 8 to better understand its relevance and influence on the world we live in.
| Mission type | Amateur Radio Satellite |
|---|---|
| Operator | AMSAT |
| COSPAR ID | 1978-026B[1] |
| SATCAT no. | 10703 |
| Mission duration | 5 years, 3 months and 18 days |
| Spacecraft properties | |
| Launch mass | 27.2 kilograms (60 lb) |
| Dimensions | 38 cm × 38 cm × 33 cm (15 in × 15 in × 13 in) |
| Power | 15 W |
| Start of mission | |
| Launch date | 5 March 1978, 17:54 UTC |
| Rocket | Delta-2910 139 |
| Launch site | Vandenberg SLC-2W |
| End of mission | |
| Last contact | 24 June 1983 |
| Orbital parameters | |
| Reference system | Geocentric |
| Regime | Low Earth |
| Semi-major axis | 7,274.0 km (4,519.9 mi) |
| Perigee altitude | 899.1 km (558.7 mi) |
| Apogee altitude | 907.8 km (564.1 mi) |
| Inclination | 99.0291° |
| Period | 102.9 minutes |
| Epoch | 6 February 2020[2] |
OSCAR 8 (also called AO-08, Phase 2D or Amsat P2D) is an American amateur radio satellite. It was developed and built by radio amateurs of the AMSAT and launched on March 5, 1978 as a secondary payload together with the Earth observation satellite Landsat 3 from Vandenberg Air Force Base, California, United States.
The satellite had two linear transponders, from the 2-meter band (uplink) to the 10-meter band and the 70-centimeter band (downlink).
Frequencies
Transponder 1
Transponder 2
- Uplink (MHz): 145.900 - 146.000
- Downlink (MHz): 435.200 - 435.100
- Beacon (MHz): 435.095
- Mode: SSB CW
References
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