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File Date: 06/16/2023Dual-ChannelSee Build Notes doc for Single or Dual-Channel BOM differencesVendor PNManufacturerManufacturer PNAlternative/Comments
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ReferenceQuantityValueDescriptionVendorVendor Link
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C3, C4210pFCAP CER 10PF 50V C0G/NP0 0805Digikeyhttps://www.digikey.com/en/products/detail/samsung-electro-mechanics/CL21C100CBANNNC/3888219 1276-2561-1-NDSamsungCL21C100CBANNNC~
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C9, C1021000pFCAP CER 1000PF 50V C0G/NP0 0805Digikeyhttps://www.digikey.com/en/products/detail/samsung-electro-mechanics/CL21C102JBCNNNC/38868051276-1147-1-NDSamsungCL21C102JBCNNNC~
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C1, C2, C5-C8, C11-C13, C16, C17, C20-C22140.1uFCAP CER 0.1UF 50V X7R 0805Digikeyhttps://www.digikey.com/en/products/detail/samsung-electro-mechanics/CL21B104KBCNNNC/3886661 1276-1003-1-NDSamsungCL21B104KBCNNNC~
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C18, C30222uCAP ALUM 22UF 20% 25V SMDDigikeyhttps://www.digikey.com/en/products/detail/nichicon/uwt1e220mcr1gb/591487 UWT1E220MCR1GB-NDNichiconUWT1E220MCR1GB~
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C14, C15, C1930.01uFCAP CER 10000PF 50V X7R 0805Digikeyhttps://www.digikey.com/en/products/detail/samsung-electro-mechanics/CL21B103KBCNNNC/3886736 1276-1078-1-NDSamsungCL21B103KBCNNNC~
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CN11Header_02x20GPIO FEMALE HEADER RASPBERRY PIDigikeyhttps://www.digikey.com/en/products/detail/adafruit-industries-llc/2222/6238005 1528-1785-NDAdafruit2222or AE https://www.aliexpress.com/item/32854215610.html
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CN21DNICONN HEADER VERT 40POS 2.54MMDigikeyhttps://www.digikey.com/en/products/detail/sullins-connector-solutions/PRPC040SAAN-RC/2775214 S1011EC-40-NDSullins Connector SolutionsPRPC040SAAN-RC~
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CN31SJ1-3525NCONN JACK STEREO 3.5MM R/ADigikeyhttps://www.digikey.com/en/products/detail/SJ1-3525N/CP1-3525N-ND/738687CP1-3525N-NDCUI DevicesSJ1-3525Nor AE https://www.aliexpress.com/item/32805294592.html
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D11SS14DIODE SCHOTTKY 40V 1A SMADigikeyhttps://www.digikey.com/en/products/detail/on-semiconductor/SS14/965474 SS14CT-NDON SemiconductorSS14~
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F112APTC RESET FUSE 16V 2A 1812Digikeyhttps://www.digikey.com/en/products/detail/0ZCG0200AF2B/507-2074-1-ND/6210551 507-2074-1-NDBelfuse0ZCG0200AF2B~
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FB1-5, FB8-9, FB12-16121K ohm FBFERRITE BEAD 1 KOHM 0805 1LNDigikeyhttps://www.digikey.com/en/products/detail/tdk-corporation/MMZ2012Y102BT000/571889 445-1559-1-NDTDKMMZ2012Y102BT000~
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FB6-7, FB10-1140RES 0 OHM JUMPER 1/8W 0805Digikeyhttps://www.digikey.com/en/products/detail/stackpole-electronics-inc/RMCF0805ZT0R00/1756901 RMCF0805ZT0R00CT-NDStackpoleRMCF0805ZT0R00
0 Ohm Resistors instead of Ferrite Beads, LCD Display Problems 04/22
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J11FWD-1SMA Connector Jack, Board Edge, End Launch Solder, 5mm Lug SpacingAliexpresshttps://www.aliexpress.com/item/32817855017.html2057-RF2-143-T-17-50-G-NDAdam TechRF2-143-T-17-50-G
or DK https://www.digikey.com/en/products/detail/adam-tech/RF2-143-T-17-50-G/9831242 (5.5mm Lug Spacing)
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J21FWD-2SMA Connector Jack, Board Edge, End Launch Solder, 5mm Lug SpacingAliexpresshttps://www.aliexpress.com/item/32817855017.html2057-RF2-143-T-17-50-G-NDAdam TechRF2-143-T-17-50-G
or DK https://www.digikey.com/en/products/detail/adam-tech/RF2-143-T-17-50-G/9831242 (5.5mm Lug Spacing)
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J31REF-1SMA Connector Jack, Board Edge, End Launch Solder, 5mm Lug SpacingAliexpresshttps://www.aliexpress.com/item/32817855017.html2057-RF2-143-T-17-50-G-NDAdam TechRF2-143-T-17-50-G
or DK https://www.digikey.com/en/products/detail/adam-tech/RF2-143-T-17-50-G/9831242 (5.5mm Lug Spacing)
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J41REF-2SMA Connector Jack, Board Edge, End Launch Solder, 5mm Lug SpacingAliexpresshttps://www.aliexpress.com/item/32817855017.html2057-RF2-143-T-17-50-G-NDAdam TechRF2-143-T-17-50-G
or DK https://www.digikey.com/en/products/detail/adam-tech/RF2-143-T-17-50-G/9831242 (5.5mm Lug Spacing)
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J51V2DNI~
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J61V1DNI~
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J712.6VDNI~
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J81PJ-202AHCONN PWR JACK 2X5.5MM KINKED PINDigikeyhttps://www.digikey.com/en/products/detail/PJ-202AH/CP-202AH-ND/408450 CP-202AH-NDCUI DevicesPJ-202AH~
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JP1, JP22DNIDNI RES 0 OHM JUMPER 1/8W 0805Digikeyhttps://www.digikey.com/en/products/detail/stackpole-electronics-inc/RMCF0805ZT0R00/1756901 RMCF0805ZT0R00CT-NDStackpoleRMCF0805ZT0R00
Install for Single-Channel build, delete U1, U2, C1, C2, FB3, FB4, R13, R14
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K11UA2-5NJGeneral Purpose Relay DPDT (2 Form C) Through HoleDigikeyhttps://www.digikey.com/en/products/detail/UA2-5NJ/399-UA2-5NJ-ND/11696320399-UA2-5NJ-NDKemetUA2-5NJInstall on back side of PCB
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L1-L4422nHFixed Inductors 0805 22nH Unshld 2% 220mOhmsCoilcrafthttps://www.coilcraft.com/en-us/products/rf/ceramic-core-chip-inductors/0805-(2012)/0805cs/0805cs-220/ 0805CS-220XGEBCoilcraft0805CS-220XGEBor Mouser 0805CS-220XGLC Wirewound, Q=40 Minimum
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Q1, Q22MMBT3904NPN Transistor, 270MHz Surface Mount SOT-23-3 (TO-236) Digikeyhttps://www.digikey.com/en/products/detail/on-semiconductor/MMBT3904/13503877 MMBT3904LT1GOSCT-NDON SemiconductorMMBT3904LT1G~
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R1, R2, R5, R6469.8RES 69.8 OHM 1% 1/8W 0805Digikeyhttps://www.digikey.com/en/products/detail/stackpole-electronics-inc/RMCF0805FT69R8/1760497 738-RMCF0805FT69R8CT-NDStackpoleRMCF0805FT69R8~
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R3, R42150RES 150 OHM 1% 1/8W 0805Digikeyhttps://www.digikey.com/en/products/detail/stackpole-electronics-inc/RMCF0805FT150R/1760641 RMCF0805FT150RCT-NDStackpoleRMCF0805FT150R~
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R7, R8252.3RES 52.3 OHM 1% 1/8W 0805Digikeyhttps://www.digikey.com/en/products/detail/stackpole-electronics-inc/RMCF0805FT52R3/1713220 RMCF0805FT52R30CT-NDStackpoleRMCF0805FT52R3~
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R9, R13, R1431KRES 1K OHM 1% 1/8W 0805Digikeyhttps://www.digikey.com/en/products/detail/stackpole-electronics-inc/RMCF0805FT1K00/1760090 RMCF0805FT1K00CT-NDStackpoleRMCF0805FT1K00~
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R10110KRES 10K OHM 1% 1/8W 0805Digikeyhttps://www.digikey.com/en/products/detail/stackpole-electronics-inc/RMCF0805FT10K0/1760676 RMCF0805FT10K0CT-NDStackpoleRMCF0805FT10K0~
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R11, R1222.2KRES 2.2K OHM 1% 1/8W 0805Digikeyhttps://www.digikey.com/en/products/detail/stackpole-electronics-inc/RMCF0805FT2K20/1760345 RMCF0805FT2K20CT-NDStackpoleRMCF0805FT2K20~
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R1514.7KRES 4.7K OHM 1% 1/8W 0805Digikeyhttps://www.digikey.com/en/products/detail/stackpole-electronics-inc/RMCF0805FT4K70/1760659RMCF0805FT4K70CT-NDStackpoleRMCF0805FT4K70~
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S11100SP1T2B4M6QESWITCH TOGGLE SPDT 5A 120VDigikeyhttps://www.digikey.in/product-detail/en/e-switch/100SP1T2B4M6QE/EG2362-ND/378831 EG2362-NDE-Switch100SP1T2B4M6QE~
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U1, U224259-63IC RF SWITCH SPDT 3GHZ SC70-6Digikeyhttps://www.digikey.com/en/products/detail/psemi/4259-63/2614473 1046-1011-1-NDpSemi4259-63~
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U3, U42AD8307IC LOGARITHMIC AMPLIFIER 8SOICDigikeyhttps://www.digikey.com/product-detail/en/analog-devices-inc/AD8307ARZ-REEL/AD8307ARZ-REELCT-ND/3771264 AD8307ARZ-REELCT-NDAnalog DevicesAD8307ARZ-REEL~
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U51ISL60002CIH326ZIC VREF SERIES 0.1% SOT23-3Digikeyhttps://www.digikey.com/en/products/detail/renesas-electronics-america-inc/ISL60002CIH326Z-TK/1915181 ISL60002CIH326Z-TKCT-NDRenesasISL60002CIH326Z-TK~
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U61AD7991IC ADC 12BIT SAR SOT23-8Digikeyhttps://www.digikey.com/product-detail/en/analog-devices-inc/AD7991YRJZ-0500RL7/AD7991YRJZ-0500RL7CT-ND/1805695 AD7991YRJZ-0500RL7CT-NDAnalog DevicesAD7991YRJZ-0500RL7~
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U71TSR 1-2450DC DC CONVERTER 5VDigikeyhttps://www.digikey.com/en/products/detail/traco-power/TSR-1-2450/9383780 1951-2747-NDTracoTSR 1-2450~
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U81Teensy4.0TEENSY 4.0Digikeyhttps://www.digikey.com/product-detail/en/sparkfun-electronics/DEV-15583/1568-DEV-15583-ND/10384551 1568-DEV-15583-NDSparkFunDEV-15583or https://www.pjrc.com/store/teensy40.html or eBay
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X11CPT-1255C-090AUDIO PIEZO TRANSDUCER 1-20V THDigikeyhttps://www.digikey.com/en/products/detail/cui-devices/CPT-1255C-090/6012423 102-3752-NDCUI DevicesCPT-1255C-090~
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1CONN PWR PLUG 2.1X5.5MM SOLDERDigikeyhttps://www.digikey.com/en/products/detail/cui-devices/PP3-002A/992136 CP3-1000-NDCUI DevicesPP3-002A~
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Display15” CTP LCD DisplayBuydisplayhttps://www.buydisplay.com/5-inch-tft-lcd-display-capacitive-touchscreen-ra8875-controller-800x480 BuydisplayER-TFTM050A2-3-3661-3662-4SPI-5VPin Header 4-Wire SPI, 5V, No u-SD I/F, No Font Chip
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2CONN RCPT 14POS 0.1 TIN PCBDigikeyhttps://www.digikey.com/en/products/detail/samtec-inc/SLW-114-01-T-S/1104822 SAM1093-14-NDSamtecSLW-114-01-T-STeensy Female Headers
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1CONN HEADER VERT 40POS 2.54MMDigikeyhttps://www.digikey.com/en/products/detail/sullins-connector-solutions/PRPC040SAAN-RC/2775214 S1011EC-40-NDSullins Connector SolutionsPRPC040SAAN-RCPins for Teensy (if bought without)
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1PTT Jack Breakout3.5mm Male Jack to 2 RCA Female Plug Adapter CableAEhttps://www.aliexpress.com/item/4000061928843.htmlor https://www.amazon.com/gp/product/B001V5QVRO
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Hardware2StandoffDigikeyhttps://www.digikey.com/en/products/detail/w-rth-elektronik/971110321/6174623 732-10404-NDWürth Elektronik971110321
or AE https://www.aliexpress.com/item/32975966103.html
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1EnclosureDigikeyhttps://www.digikey.com/en/products/detail/hammond-manufacturing/1455L1601BK/2359805 HM1728-NDHammond1455L1601BK~
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2M3 x 0.5 8mm Screw~
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2M3 x 0.5 nut~
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4M3 Lock Washer~
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2M3 Flat Washer~
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2Thumbscrew, 6-32 x 3/8”McMasterhttps://www.mcmaster.com/catalog/127/3328 Supplied by WA2T with Board Kit
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1LJ-2K+ Dual Channel Power Meter PCBWA2TSupplied by WA2T with Board Kit
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2LJC-2K Coupler PCBWA2TSupplied by WA2T with Board Kit
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2Adjustable “Feet” for CabinetWA2TSupplied by WA2T with Board Kit
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1Cabinet Front PanelWA2TSupplied by WA2T with Board Kit
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1Cabinet Right Side PanelWA2TSupplied by WA2T with Board Kit
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1Cabinet Left Side Panel, 4 SMAWA2TSupplied by WA2T with Board Kit
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1Cabinet Left Side Panel, 2 SMAWA2TSupplied by WA2T with Board Kit
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