Hello Kais, I have been able to send data (APRS or DTMF) with 5 watts - under perfect conditions. Because conditions are not normally perfect - I typically transmit at 35 watts - but 20 watts should be plenty of power. 73 Robert MacHale. KE6BLR FCC Licensed Radio Operator . http://www.aprsat.com/predict . http://www.spaceCommunicator.club%C2%A0 . Supporting Boy Scout Merit Badges in Radio, Robotics, and Space Exploration
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On Sunday, May 23, 2021, 10:54:13 AM PDT, belwafi kais kaisbelwafi@gmail.com wrote:
Hello, Please what is the minimum power that i should use to send data for cubesat. 20w is it sufficient?When i increase the power in the icom 9100, the icom restart once i exceed approximately 35w. What is the problem. Thank you.Best regardsKais
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