HardLabs

OreSat1 +Z End Card

oresat·oresat-end-cards·oresat1-plusz-end-card/oresat1-plusz-end-card.kicad_pcb

OreSat1 +Z End Card PCB layout, top view — open source board by oresat

About the OreSat1 +Z End Card PCB

OreSat1 +Z End Card is an open source PCB design by oresat, published on GitHub. It is a 4-layer board measuring 99.8 × 94.6 mm, with 77 components from 31 distinct parts.

Other key parts include the MAX7310ATE+, MIC842LYC5-TR and TS5A21366DCUR. By type, the board carries 34 resistors, 11 capacitors, 7 transistors, 6 connectors, 5 ICs and 2 diodes.

From the project

Repo for the OreSat +/-Z end cards (Card #1 and #20)

The +Z End Card fits in the very "top" slot (Slot #1) in the OreSat backplane. It's special because it hosts whatever antenna is on the +Z face, and also interfaces with the solar modules on the +Z "U" of the CubeSat. The +Z End Card:

- Connects to the backplane with a main connector and two RF SMPM connectors - Connects four +Z solar modules to the backplane - Mounts and matches to the S band helical antenna - Routes an SMPM connector to a U.FL connector to jump up to the +Z End Cap's S band patch antenna - Has an OPD circuit to control: - Deploying the helical antenna - Switching C3-UART…

Main components on the OreSat1 +Z End Card

MAX7310ATE+MIC842LYC5-TRTS5A21366DCUR

OreSat1 +Z End Card bill of materials (BOM)

77 components, 31 distinct parts.

QtyPartRefs
1
MAX7310ATE+
MAX7310
Analog Devices
U2
2
MIC842LYC5-TR
MIC842LYC5
Microchip
U11, U12
2
TS5A21366DCUR
TS5A21366
Texas Instruments
U201, U203
3
DMP2240UDM-7
Diodes Inc
Q1, Q9, Q11
4
DMN3028LQ-7
Diodes Incorporated
Q2, Q3, Q4, Q6
1
TFM-120-01-L-D-RA
J-SAMTEC-TFM-120-01-L-D-RA
Samtec Inc.
J1
4
M55-7101242R
Harwin
J2, J3, J4, J5
1
U.FL-R-SMT-1(10)
U.FL-R-SMT-1
Hirose
J6
1
M55-6001242R
Harwin
CF1
2
2477330-1
TE Connectivity Linx
CM1, CM2
7
N/A
M2-Press-Fit-Nut
N/A
HW4, HW9, HW10, HW11, HW12, HW13, HW14
1
N/A
ORESAT-CARD-V1.3-GENERIC-3RF
N/A
PCB1
1
150060RS75000
RED
Wurth
D1
1
1N4151WS-E3-08
1N4151WS
Vishay
D14
1
LQG15HN4N3S02D
4.3 nH
Murata Electronics
L1
1
04025J1R0PBSTR\500
1.0 pF
KYOCERA AVX
C1
1
04023J0R9BBSTR
0.9 pF
KYOCERA AVX
C2
6
C0603C104K5RACAUTO
100n
KEMET
C3, C4, C10, C201, C203, C204
3
GRT188R71E105KE13D
1u
Murata Electronics
C5, C22, C23
1
PAC100007508FA1000
7.5 1W
Vishay
R1
Show 11 more
QtyPartRefs
1
RMCF0603FT10R0
10
Stackpole Electronics Inc
R24
14
RMCF0603FT100R
100
Stackpole Electronics Inc
R39, R40, R45, R46, R52, R53, R54, R55 +6
1
RMCF0603FT10K0
10k
Stackpole Electronics Inc
R61
2
RMCF0603FT665K
665k
Stackpole Electronics Inc
R77, R81
2
RMCF0603FT330K
330k
Stackpole Electronics Inc
R78, R82
2
RMCF0603FT1M00
1M
Stackpole Electronics Inc
R79, R83
7
RMCF0603FT10K0
10k
Stackpole Electronics Inc
R97, R98, R99, R102, R103, R104, R105
1
RMCF0603FT1K00
1k
Stackpole Electronics Inc
R100
1
RMCF0603FT47K0
47k
Stackpole Electronics Inc
R101
1
RMCF1206ZG0R00
0
Stackpole Electronics
R106
1
RMCF0603FT4K70
4.7k
Stackpole Electronics
R107

OreSat1 +Z End Card design files

The KiCad project lives in the oresat/oresat-end-cards repository on GitHub; these links point at the commit this page was built from.

OreSat1 +Z End Card: common questions

How big is the OreSat1 +Z End Card PCB?

The OreSat1 +Z End Card measures 99.8 × 94.6 mm, has 4 copper layers and is 1.7702 mm thick.

How many components are on the OreSat1 +Z End Card?

77 components, from 31 distinct parts. The full bill of materials is listed on this page.

Where can I download the OreSat1 +Z End Card design files?

From the oresat/oresat-end-cards repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the OreSat1 +Z End Card design in my own project?

The repository has no license, so all rights stay with oresat. Use it as a reference, and ask the author before reusing the design.

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