Greetings Space lovers,
i am new to CubeSAT designing and i would like your help about some of its subsystems and how much do they cost.
1. Any CPU recommendations ?
2. Any reliable VHF antennas ?
3. I read somewhere about magnetorquers. Is it necessary for a CubeSAT to have one??
4. Heating/Cooling system?
5. Are back up batteries necessary ?
6. I know that VHF communication may be really bad due to the low transfer speed. Any suggestions about a different approach in communications?
7. What power supply is more suitable for both producing enough Watts and meet the requirements of the launch? (How many Watts an average CubeSAT can have?)
Thank you in advance guys!
