|
BG2BHC報告繞月業餘衛星DSLWP預計2018發射
據 ANS-325 新聞：
Lunar Amateur Radio Satellites DSLWP-A1/A2
Mingchuan Wei BG2BHC reports DSLWP is a lunar formation flying
mission for low frequency radio astronomy, amateur radio and
education, consists of 2 microsatellites.
Developed by students at the Harbin Institute of Technology the
amateur radio payload onboard DSLWP-A1 will provide telecommand
uplink and telemetry / digital image downlink. An open telecommand is
also designed to allow amateurs to send commands to take and download
an image.
The satellites are 50x50x40 cm with a mass of about 45 kg and are 3-
axis stabilized. Two linear polarization antennas are mounted along
and normal to the flight direction.
The team proposes downlinks for A1 on 435.425 MHz and 436.425 MHz
while downlinks for A2 would be 435.400 MHz and 436.400 MHz using
10K0F1DCN or 10K0F1DEN 250 bps GMSK with concatenated codes or JT65B.
Planning a launch into a 200 x 9000km lunar orbit in June 2018.
Further info at http://lilacsat.hit.edu.cn/
IARU Amateur Satellite Frequency Coordination pages
http://www.amsat.org.uk/iaru/
[ANS thanks Southgate ARN for the above information].
|
