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Current Communications System - (2021-09-09)
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TLDR
- 900MHz antenna -> M900 router (Rocket)
- 2.4 GHz antenna -> M2 router (Rocket)
- 5 GHz antenna -> M5 router (Rocket)
System Summary
There are six total small rover-side antennas, divided into three types: 900 MHz, 2.4GHz and 5GHz. Each type of antenna connects to a particular router: M900, M2 and M5 respectively. The two 900 megahertz Bluebeam antennas (the blue spiral ones) connect to the Rocket M900 router. The two 2.4 gigahertz antennas are Hyperlink HGV-2406Us, they're the longer ones. They connect to the Rocket M2 router. The two 5 gigahertz antenna are Hyperlink HGV-2406Us, they're the longer ones. They connect to the Rocket M5 router. Each router is connected through ethernet to the switch (the Ubiquiti edge router). The switch is located to the electrical box and connected to power.
Wire Diagrams
Datasheets
Rocket M900 / M2 / M6 (Routers): https://drive.google.com/open?id=1re80kG7bs59b6KeSXt-gQb1Q-SbUkHl8 (Updated: https://dl.ubnt.com/datasheets/rocketm/RocketM_DS.pdf )
Hyperlink HGV-2458-05U (Antenna): https://www.farnell.com/datasheets/2622762.pdf
Hyperlink HGV-2406U (Antenna): https://www.farnell.com/datasheets/2628765.pdf
900MHz Blue beam Ultra (Antenna): I couldn't find the data sheet but here's a website link ->https://hobbywireless.com/800900-mhz-antennas-c-179_73_74/900mhz-blue-beam-ultra-antenna-set-rhcp-p-1007.html?language=en
Ubiquiti Edge Router (Switch): https://dl.ubnt.com/datasheets/edgemax/EdgeRouter_DS.pdf
Prior Communication System (2020-05-29)
This information is pulled from this document from the google drive. Created by Christopher Arjune on May 29th 2020.
TLDR
900MHz
Rover status sent to base station, commands sent to rover
HGV-906U antennas + Rocket M900 routers used on base station, Bluebeam antennas + Rocket M900 on rover
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Rocket M900: https://drive.google.com/open?id=1re80kG7bs59b6KeSXt-gQb1Q-SbUkHl8
HGV-906U: https://drive.google.com/open?id=1w8MaTKccprmBUwlwNGX035lWf5a-_n9f
Tupavco Yagi: https://drive.google.com/open?id=1QM-I7qOnkPHVuB5dKcVT7ofXfDeJYlCD
Jetson TX2: https://drive.google.com/open?id=15ZsqxhrSBD7LPu8D6NIBwL9_dbkmHPGf
System Summary
Overall, there will be a base station situated with the human controllers, and a smaller RF module on the rover that we will communicate with. This will consist of both 900MHz and 2.4GHz systems.
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