Which existing product most closely match the completed P4XT functionality?
Are there any affordable modulators for Ham Radio ground stations?
[1] For reference: https://work-microwave.com/wp-content/uploads/2019/01/V2_DVB_SDMO_1903-2.pdf
Robert MacHale . KE6BLR Ham Radio License . http://www.aprsat.com/predict . http://www.spaceCommunicator.club%C2%A0 . Supporting Boy Scout Merit Badges in Radio, Robotics, and Space Exploration
Silly Joke: What did the little mountain say to the bigger mountain? Hi Cliff!Political Quote: He who dares not offend cannot be honest. -- Thomas Paine
On Thursday, July 23, 2020, 01:00:27 PM PDT, Michelle Thompson via AMSAT-BB amsat-bb@amsat.org wrote:
Greetings all!
A design review workshop has been scheduled for 7am Pacific 30 July 2020 for the 6U digital multiplexing transponder from Open Research Institute. This work is made available for free to the general public and assumes AMSAT as the primary audience and beneficiary.
The design is the same as one in progress for AREx (AMSAT/ARISS USA). The design review will be of direct benefit to AREx and meets their requirements.
The design is under consideration for other missions.
If you would like to participate in the design review workshop, then please write me at w5nyv@arrl.net for a Zoom invite.
The communications functions and circuits are the focus of this review.
System architecture document can be found here: https://github.com/phase4space/payload-dmt/tree/master/doc/system-architectu...
(Brief) Statement of Work for Phase 1 can be found here: https://openresearch.institute/wp-content/uploads/sites/10/2020/02/Summary-P...
Thank you! -Michelle W5NYV (One of your AMSAT Directors) _______________________________________________ Sent via AMSAT-BB@amsat.org. AMSAT-NA makes this open forum available to all interested persons worldwide without requiring membership. Opinions expressed are solely those of the author, and do not reflect the official views of AMSAT-NA. Not an AMSAT-NA member? Join now to support the amateur satellite program! Subscription settings: https://www.amsat.org/mailman/listinfo/amsat-bb