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Comms system

Lifearafter·CASE·Schematics/Comms_System/Comms_system.kicad_pcb

Comms system PCB layout, top view — open source board by Lifearafter
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About the Comms system PCB

Comms system is an open source PCB design by Lifearafter, published on GitHub under the MIT license. It is a 2-layer board measuring 90 × 90 mm, with 66 components from 34 distinct parts.

Other key parts include the CC1120RHBR and GRF5504. By type, the board carries 21 capacitors, 13 connectors, 12 inductors, 10 switches, 4 resistors and 2 ICs.

It belongs with the rf & radio, sensors and science & space designs in this gallery.

From the project

A repository to store all the code from C.A.S.E

Welcome to the Compact Antenna Experimenter System Project repository! This project focuses on providing the necessary code and documentation to create a fully functional and electrically viable CubeSat. In this repository, you will find the software and firmware that drive the electrical components of a CubeSat, ensuring its proper functionality in space.

- Introduction - Getting Started - Project Structure - Dependencies - Contributing - License

Main components on the Comms system

CC1120RHBRGRF5504

Comms system bill of materials (BOM)

66 components, 34 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
CC1120RHBR
IC1
1
GRF5504
IC2
1
TG2520SMN 32.0000M-ECGNNM0
TG2520SMN_32.0000M-ECGNNM0
Y1
1
M22-6003005
J1
12
132134
J2, J3, J4, J5, J6, J7, J8, J9 +4
3
SBTC-2-10LX+
FL1, FL2, FL3
10
SA630D/01,112
SA630D_01,112
S1, S2, S3, S4, S5, S6, S7, S8 +2
1
MLG1005S5N6ST000
L1
2
LQG15WH3N0B02D
L2, L3
1
B82496C3829J
L4
2
LQG15HS56NJ02D
L5, L6
2
LQG15HH27NJ02D
L7, L8
2
LQP03TN15NH02D
L9, L10
1
LQW18AN43NJ0ZD
L11
1
LQG15HH22NJ02D
L12
4
GRM155R61C473JA01J
C1, C2, C6, C7
1
GCD188R71H392KA01J
C3
1
C0402C103K1RACAUTO
C4
1
GRT033R61A224KE01D
C5
2
GRM033R71C101JA01D
C8, C11
Show 14 more
QtyPartRefs
2
EMK063AC6104KP-F
C9, C10
1
C0603C200K8HACTU
C12
1
GRM0335C1H4R3WA01D
C13
1
GRT0335C1ER22WA02D
C14
2
GRM0335C1H5R1DA01D
C15, C16
1
AC0402JRNPO9BN390
C17
1
C0201C560J3GACTU
C18
1
GJM1555C1H2R2CB01D
C19
1
GRM1885C1H512JA01D
C20
1
GRM0335C1H6R2DA01D
C21
1
ERA-8VEB5602V
R1
1
ERJ-1GJF6801C
R2
1
ERJ-1GJF3301C
R3
1
ERJ-XGNJ180Y
R4

Comms system design files

The KiCad project lives in the Lifearafter/CASE repository on GitHub; these links point at the commit this page was built from.

Comms system: common questions

How big is the Comms system PCB?

The Comms system measures 90 × 90 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Comms system?

66 components, from 34 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.

Where can I download the Comms system design files?

From the Lifearafter/CASE repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.

Can I use the Comms system design in my own project?

Yes, under the terms of its MIT license, which Lifearafter chose for the repository.

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