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Category: Document

March 13, 2021 Document Post a Comment

The publications for amateur radio operator

Dear BIRDS-4 followers and amateur radio operators.

We published the decoder software which is to receive CW and decode it. In the pdf file, you can access the detailed specification of our satellites CW. And you can also access the pptx file which is to explain how to use the software.

Kindly see below and download them.

BIRDS4_CW_Format_Timing

BIRDS4 CW decoder v1.2Download
How to use BIRDS-4 CW decoder v1.1 v2Download
April 8, 2019 Document Post a Comment

Power budget

BIRDS-4_Link_Budget_20200225Download
BIRDS-4_Link_Budget_20200225

Updated the file on February 25th, 2020.

April 7, 2019 Document Post a Comment

Communication Plan

BIRDS-4_Communication_Plan_20190412Download
BIRDS-4_Communication_Plan_20190412

Updated the file on April 12th.

April 7, 2019 Document Post a Comment

Antenna Radiation Pattern

BIRDS-4_Antenna_Radiation_Pattern_20190412Download
BIRDS-4_Antenna_Radiation_Pattern_20190412

Updated the file on April 12th.

April 7, 2019 Document Post a Comment

Communication Block Diagram

BIRDS-4_Communication_Block_Diagram_20190412Download
BIRDS-4_Communication_Block_Diagram_20190412

Updated the file on April 12th.

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