Oresat c3-hardware
About the Oresat c3-hardware PCB
Oresat c3-hardware is an open source PCB design by oresat, published on GitHub under the CERN-OHL-S-2.0 license. It is a 4-layer board measuring 99.8 × 94.6 mm, with 347 components from 110 distinct parts.
Other key parts include the OSD3358-512M-BSM, BGB741L7ESDE6327XTSA1, LTC3624IDD-5#PBF, MAC-24+ and TCAN330GDCNT. By type, the board carries 136 capacitors, 109 resistors, 39 ICs, 18 inductors, 16 diodes and 7 connectors.
It belongs with the rf & radio and science & space designs in this gallery.
From the project
C3 (Command, Communication, and Control) our Command and Data Handling (C&DH) card.
The C3 ("Command, Control, and Communications") card is the main on-board computer (OBC) / housekeeping unit (HKU) / Command and Data Handling (CDH) subsystem for the open source OreSat CubeSat system. The C3 card:
- Connects to the backplane with a main connector and two RF ports - Has an L band radio receiver based on the AT86RF215. - Has a UHF radio transceiver based on the AT86RF215 - Has a radiation tolerant watchdog timer (with a cheap commercial replacement if you're not going to orbit) - Controls the OreSat Power Domain (OPD), which turns on and off and controls other cards - Talks…
Main components on the Oresat c3-hardware
OSD3358-512M-BSMBGB741L7ESDE6327XTSA1LTC3624IDD-5#PBFMAC-24+TCAN330GDCNTSFEM064GB2ED1TO-A-6F-111-STDSN74AUC1G07DCKRRCLAMP0504FBTCTMAX892LEUA+TTLVH431BCDBZTAT86RF215-ZURSI4112-D-GMLT5534ESC6#TRPBFBDCN-20-13+QPC1022TR7TQP7M9105NCS2-62+RV-3028-C7 32.768KHZ 1PPM-TA-QASN74LVC1G11IDCKRQ1TLV7041DBVRSN74LVC1G04QDCKRQ1TLV1704AMPWPSEPTQP3M9036FM24CL64B-G
Oresat c3-hardware bill of materials (BOM)
347 components, 110 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | OSD3358-512M-BSM OSD3358-1G-ISM Octavo Systems | U-Octavo-OSD335X-BGA-256 | U1 |
| 1 | BGB741L7ESDE6327XTSA1 BGB741L7ESD Infineon Technologies | Infineon-PG-TSLP-7-LNA | U4 |
| 2 | LTC3624IDD-5#PBF LTC3624-5 Analog Devices Inc. | DFN-8-1EP_3x3mm_P0.5mm_EP1.65x2.38mm_ThermalVias0.3mm | U6, U36 |
| 1 | MAC-24+ Mini-Circuits | MAC-24+ | U7 |
| 2 | TCAN330GDCNT TCAN330 Texas Instruments | SOT-23-8 | U8, U39 |
| 1 | SFEM064GB2ED1TO-A-6F-111-STD SFEM016GB1EA1TO-I-GE-121-STD Swissbit | BGA-153(11.5X13)(EMMC-BA) | U9 |
| 1 | SN74AUC1G07DCKR | SOT-353_SC-70-5 | U10 |
| 2 | RCLAMP0504FBTCT RCLAMP0504FB | SOT-363_SC-70-6 | U11, U12 |
| 1 | MAX892LEUA+T Maxim Integrated | LINEAR-MSOP-8-AND-MAXIM-UMAX-8-21-0036 | U13 |
| 1 | TLVH431BCDBZT TLVH431 Texas Instruments | SOT-23 | U14 |
| 2 | AT86RF215-ZUR AT86RF215 Microchip | QFN-48-1EP_7x7mm_P0.5mm_EP5.6x5.6mm | U16, U44 |
| 1 | SI4112-D-GM SI4112-GM Silicon Labs | QFN-28-1EP_5x5mm_P0.5mm_EP3.35x3.35mm_ThermalVias | U17 |
| 2 | LT5534ESC6#TRPBF LT5534 | SOT-363_SC-70-6 | U18, U22 |
| 1 | BDCN-20-13+ Mini-Circuits | BDCN-20-13+ | U19 |
| 2 | QPC1022TR7 QPC1022 Qorvo | QPC1022 | U20, U47 |
| 1 | TQP7M9105 Qorvo | U-QORVO-TQP7M9105-VIAS | U21 |
| 2 | NCS2-62+ Mini-Circuits | 2450FB15A050E_JOT | U23, U45 |
| 1 | RV-3028-C7 32.768KHZ 1PPM-TA-QA RV-3028-C7 Micro Crystal AG | MicroCrystal_C7_SON-8_1.5x3.2mm_P0.9mm | U24 |
| 1 | SN74LVC1G11IDCKRQ1 Texas Instruments | Texas_R-PDSO-G6 | U25 |
| 1 | TLV7041DBVR TLV7041DBV Texas Instruments | SOT-23-5 | U26 |
Show 90 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | SN74LVC1G04QDCKRQ1 SN74LVC1G04DCKR | SOT-353_SC-70-5 | U27 |
| 1 | TLV1704AMPWPSEP TLV1704-SEP Texas Instruments | TSSOP-14_4.4x5mm_P0.65mm | U28 |
| 2 | TQP3M9036 Qorvo | U-Qorvo-TQP3M9036-QFN-8-MO-220E | U29, U41 |
| 1 | FM24CL64B-G FM24CL64B-GTR Cypress Semiconductor Corp | SOIC-8_3.9x4.9mm_P1.27mm | U30 |
| 2 | LP2985AIM5-3.3/NOPB LP2985AIM5-3.3 Texas Instruments | SOT-23-5 | U31, U38 |
| 1 | TPS259621DDAT TPS259621DDA Texas Instruments | Texas_R-PDSO-G8_EP2.95x4.9mm_Mask2.4x3.1mm_ThermalVias | U34 |
| 1 | TPS259620DDAT TPS259620DDA Texas Instruments | Texas_R-PDSO-G8_EP2.95x4.9mm_Mask2.4x3.1mm_ThermalVias | U35 |
| 1 | LTC4300A-1IMS8#TRPBF LTC4300A-1 Analog Devices | LINEAR-MSOP-8-AND-MAXIM-UMAX-8-21-0036 | U37 |
| 1 | MAX941EUA+ Maximum Integrated | LINEAR-MSOP-8-AND-MAXIM-UMAX-8-21-0036 | U40 |
| 1 | 74LVC2G34GW-Q100,1 74LVC2G34 | SOT-363_SC-70-6 | U42 |
| 2 | DMP2035UQ-7 Diodes Incorporated | SOT-23 | Q1, Q3 |
| 2 | DMN3028LQ-7 Diodes Incorporated | SOT-23-3 | Q2, Q4 |
| 1 | PMBT2907A,215 MMBT2907 Nexperia | SOT-23 | Q6 |
| 2 | TYETACSANF-26.000000 Taitien | X_TCXO_SMD_Taitien_2.5x2.0mm | X1, X3 |
| 1 | ECS-240-12-30BQ-AEN-TR ECS Inc | CRYSTAL-5X3.2-4SMD | Y1 |
| 1 | ABS07-32.768KHZ-T Abracon LLC | CRYSTAL_3.2X1.5 | Y2 |
| 1 | TFM-120-01-L-D-RA Samtec | J-SAMTEC-TFM-120-X1-XXX-D-RA | J1 |
| 2 | 2477330-1 | J-MOLEX-SMPM-073300-002X | J3, J4 |
| 1 | DM3BT-DSF-PEJS Hirose | J-Hirose-DM3BT-DSF-PEJS | J5 |
| 1 | Conn_01x02 | PinHeader_1x02_P2.54mm_Vertical | J6 |
| 1 | GRPB041VWVN-RC Sullins Connector Solutions | PinHeader_1x04_P1.27mm_Vertical | J7 |
| 1 | SM14B-SHLS-TF JST | J-JST-SM14BSHLSTF | J8 |
| 4 | PAT0816-C-10DB-T5 10dB Susumu | PAT0816(0603) | AT1, AT2, AT3, AT4 |
| 1 | SMT-0440-S-R PUI Audio, Inc. | SMT-0440-S-R | BZ1 |
| 2 | RF1419D RFMi | Filter_SAW-8_3.8x3.8mm | FL1, FL2 |
| 1 | 856930 Qorvo 856930 Qorvo | 856930-saw-filter | FL3 |
| 3 | BP0805A1308ASTR BP0805A1308 AVX Corp | BP0805 | FL4, FL5, FL6 |
| 1 | N/A ORESAT-CARD-V1.3-GENERIC-1RF-POS2 N/A | ORESAT-CARD-V1.3-2RF-RIGHT | PCB1 |
| 1 | BMI-S-209-F Laird Technologies EMI | Laird_Technologies_BMI-S-209-F_29.36x18.50mm | SH1 |
| 5 | 1N4151WS-E3-08 1N4151WS Vishay | D_SOD-323 | D1, D3, D10, D13, D16 |
| 4 | 150060GS75000 GREEN Wurth | LED_0603_1608Metric | D2, D8, D11, D12 |
| 4 | 150060BS75000 BLUE Wurth | LED_0603_1608Metric | D4, D5, D6, D7 |
| 2 | 150060AS75000 AMBER Wurth | LED_0603_1608Metric | D9, D17 |
| 1 | 150060RS75000 RED Wurth | LED_0603_1608Metric | D15 |
| 2 | BLM21PG331SN1D Murata Electronics | R_0805_2012Metric | FB2, FB3 |
| 2 | ECS-MPI4040R3-3R3-R 3.3u ECS | L_ECS-MPI4040 | L1, L21 |
| 2 | LQW18AN22NG0ZD 22n Murata Electronics | L_0603_1608Metric | L2, L3 |
| 4 | 0402HP-18NXGL 18n Delta Electronics/Components | L_0402_1005Metric | L4, L11, L17, L18 |
| 1 | 0402CS-3N9XGL 3.9n Coilcraft | L_0402_1005Metric | L10 |
| 1 | LQW18AN10NG00D 10n Murata Electronics | L_0603_1608Metric | L12 |
| 1 | LQW15AN4N1B00D 4.1n Murata Electronics | L_0402_1005Metric | L13 |
| 1 | LQW2BAN22NG00L 22n Murata Electronics | L_0805_2012Metric | L20 |
| 2 | LQW18AN68NG8ZD 68n Murata Electronics | L_0603_1608Metric | L22, L26 |
| 2 | ECS-MPI4040R4-6R8-R 6.8u ECS Inc. | L_ECS-MPI4040 | L23, L24 |
| 3 | CBR04C220J5GACAUTO 22p KEMET | 0402-B-NOSILK | C1, C2, C11 |
| 1 | C0603C473K5RACAUTO 47n KEMET | 0603-C-NOSILK | C3 |
| 12 | C0402C101J5GACAUTO 100p KEMET | 0402-B-NOSILK | C4, C42, C58, C67, C84, C96, C118, C119 +4 |
| 13 | GRT21BC71E106KE13K 10u Murata Electronics | 0805-C-NOSILK | C5, C16, C25, C47, C52, C53, C61, C110 +5 |
| 13 | TMK325B7226KMHP 22u Taiyo Yuden | C_1210_3225Metric | C6, C13, C14, C34, C35, C36, C74, C93 +5 |
| 42 | C0603C104K5RACAUTO 100n KEMET | 0603-C-NOSILK | C7, C15, C17, C18, C30, C32, C33, C39 +34 |
| 19 | GRT188R71E105KE13D 1u Murata Electronics | 0603-C-NOSILK | C8, C19, C20, C21, C22, C23, C24, C49 +11 |
| 1 | GCQ1555C1H3R0CB01D 3p Murata Electronics | 0402-B-NOSILK | C9 |
| 2 | GRT188C71E225KE13D 2.2u Murata Electronics | 0603-C-NOSILK | C10, C125 |
| 3 | C0603C100J1GACAUTO 10p KEMET | 0603-C-NOSILK | C26, C27, C70 |
| 2 | C0603C180F5GACAUTO 18p KEMET | 0603-C-NOSILK | C28, C29 |
| 1 | C0603C102J5RACAUTO 1n KEMET | 0603-C-NOSILK | C31 |
| 2 | C0603C472K5RACAUTO 4.7n KEMET | 0603-C-NOSILK | C40, C103 |
| 2 | CBR04C180J5GACAUTO 18p KEMET | 0402-B-NOSILK | C41, C71 |
| 3 | C0603C223K1RACAUTO 22n KEMET | 0603-C-NOSILK | C50, C51, C66 |
| 1 | C0402C561J5GACAUTO 560p KEMET | 0402-B-NOSILK | C54 |
| 2 | GCQ1555C1H8R2BB01D 8.2p Murata | 0402-B-NOSILK | C55, C86 |
| 2 | C0402C102J3GACAUTO 1n KEMET | 0402-B-NOSILK | C59, C69 |
| 3 | C0603C101K5HACAUTO 100p KEMET | 0603-C-NOSILK | C62, C64, C161 |
| 1 | C0402C270J5GACAUTO 27p KEMET | 0402-B-NOSILK | C83 |
| 2 | GCQ1555C1H3R9WB01D 3.9p Murata Electronics | 0402-B-NOSILK | C85, C87 |
| 2 | C0603C103J5RACAUTO 10n KEMET | 0603-C-NOSILK | C99, C122 |
| 3 | TBJE227K016LBSZ0000 220u KYOCERA AVX | CP_EIA-7343-31_Kemet-D | C107, C108, C109 |
| 1 | GRT32ER60J107ME13L 100u Murata Electronics | C_1210_3225Metric | C115 |
| 40 | RMCF0603FT10K0 10k Stackpole Electronics | 0603-C-NOSILK | R1, R3, R13, R15, R16, R20, R21, R23 +32 |
| 4 | RMCF0603FT22K0 22k Stackpole Electronics Inc | 0603-C-NOSILK | R2, R52, R83, R113 |
| 8 | RMCF0603FT4K70 4.7k Stackpole Electronics Inc | 0603-C-NOSILK | R4, R11, R17, R18, R68, R80, R92, R93 |
| 12 | RMCF0603FT100K 100k Stackpole Electronics | 0603-C-NOSILK | R5, R28, R29, R41, R60, R61, R62, R64 +4 |
| 2 | RMCF0603FT75R0 75 Stackpole Electronics Inc | 0603-C-NOSILK | R6, R48 |
| 7 | RMCF0603FT47K0 47k Stackpole Electronics Inc | 0603-C-NOSILK | R7, R8, R9, R10, R65, R112, R114 |
| 2 | CH0402-50RJNPA 50 Vishay Sfernice | 0402-B-NOSILK | R12, R19 |
| 3 | RMCF0603FT5K60 5.6k Stackpole Electronics Inc | 0603-C-NOSILK | R14, R84, R123 |
| 4 | RMCF0603ZT0R00 0 Stackpole Electronics | 0603-C-NOSILK | R22, R25, R26, R27 |
| 1 | RMCF1206FT10R0 10 (1206) Stackpole Electronics Inc | 1206-C | R31 |
| 4 | RMCF0603FT3K00 3.0k Stackpole Electronics Inc | 0603-C-NOSILK | R36, R37, R40, R125 |
| 1 | 1M | R_0603_1608Metric | R46 |
| 1 | RMCF0603FG1M00 1M Stackpole Electronics Inc | 0603-C-NOSILK | R47 |
| 2 | RMCF0603FT499R 499 Stackpole Electronics Inc | 0603-C-NOSILK | R55, R82 |
| 1 | RMCF0603FT40K2 40.2k Stackpole Electronics Inc | 0603-C-NOSILK | R56 |
| 4 | RMCF0603FT1K00 1k Stackpole Electronics Inc | 0603-C-NOSILK | R58, R59, R87, R106 |
| 1 | RMCF0603FT4M70 4.7M Stackpole Electronics Inc | 0603-C-NOSILK | R63 |
| 4 | RMCF0603FT150R 150 Stackpole Electronics Inc | 0603-C-NOSILK | R67, R91, R94, R111 |
| 3 | EXB-A10P103J 10k Panasonic Electronic Components | Panasonic_Resistor_Array_EXBA10 | R69, R70, R71 |
| 3 | EXB-A10P473J 47k Panasonic Electronic Components | Panasonic_Resistor_Array_EXBA10 | R72, R73, R74 |
| 1 | RMCF0603FT15K0 15k Stackpole Electronics Inc | 0603-C-NOSILK | R109 |
| 1 | 15k | R_0603_1608Metric | R110 |
Oresat c3-hardware design files
The KiCad project lives in the oresat/oresat-c3-hardware repository on GitHub; these links point at the commit this page was built from.
Oresat c3-hardware: common questions
How big is the Oresat c3-hardware PCB?
The Oresat c3-hardware measures 99.8 × 94.6 mm, has 4 copper layers and is 1.7693 mm thick.
How many components are on the Oresat c3-hardware?
347 components, from 110 distinct parts. The full bill of materials is listed on this page.
Where can I download the Oresat c3-hardware design files?
From the oresat/oresat-c3-hardware repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Oresat c3-hardware design in my own project?
Yes, under the terms of its CERN-OHL-S-2.0 license, which oresat chose for the repository.
Similar boards
Radioberry preamp
pa3gsb
65 × 56 mm137 parts2LNo license675
Hat
65 × 56 mm81 parts2LNo license675
Radioberry juice
65 × 56 mm87 parts2LNo license675
Hermes-Lite Small IO Expansion
softerhardware
18.4 × 12.5 mm6 parts2LNo license372
Hermes-Lite Jumper With IO
21.9 × 51.7 mm12 parts2LNo license372
Hermes-Lite PureSignal Feedback
17.1 × 15.4 mm6 parts2LNo license372