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greatscottgadgets
Software Defined Radio hardware design
| Reference | Value | Description |
|---|---|---|
| Q1 | NMOS/PMOS | Dual NMOS/PMOS transistor, 6 pin package |
| Q3-Q6 | PMOS | P-CH MOSFET 30V 4.4A SOT-23-3L |
| Q7,Q10 | 2NPN | SOT-363 NPN+NPN 0.3W 0.1A 50V |
| Q9 | 2PNP | PNP+PNP TRANS 45V 0.2A SOT-363 |
| U1,U2 | MXD8546F | X-DPDT RF SWITCH |
| U3,U8,U34,U35 | GT4227 | USB 2.0 Switch with ESD Protection, UQFN-10 Pitch 0.4 mm |
| U4 | RFFC5072 | WIDEBAND SYNTHESIZER/VCO WITH INTEGRATED 6GHz MIXER |
| U5-U7 | FM8625H | SPDT RF SWITCH |
| U9,U12,U14 | MXD8638C | Wideband RF SP3T Switch |
| U10,U11,U13,U36 | 74LVC1G86 | IC GATE XOR 1CH 2-INP SC70-5 |
| U15 | TVS_USB | 4-Channel Low Capacitance TVS Diode Array, DFN-10 |
| U16 | ICE40UP5K | iCE40 UltraPlus FPGA, 5280 LUTs, 1.2V, 48-pin QFN |
| U17 | MAX2831 | IC RF TXRX WIFI 48TQFN |
| U18 | MAX5865 | IC ANLG FRONT END 40MSPS 48-TQFN |
| U19 | SI5351C | IC CLK GENERATOR 160MHZ 20QFN |
| U20 | W25Q32 | IC FLASH 32MBIT SPI/QUAD 8SOIC |
| U21 | TPS62410 | IC BUCK SYNC DUAL ADJ 0.8A 10SON |
| U22,U32 | LDO_2V5 | Linear Voltage Regulator IC Positive Fixed 1 Output 100mA SOT-23 |
| U23 | LPC4330FET180 | ARM Cortex-M4/M0 flashless MCU |
| U24,U28 | AP22652 | LOAD SWITCH,SOT26,T&R,3K |
| U25 | TRF37C73 | IC RF AMP 1MHZ-6GHZ 8WSON |
| U26 | 74HC00 | IC GATE NAND 4CH 2-INP 14DHVQFN |
| U27 | 74LVC1G32 | IC GATE OR 1CH 2-INP SC70-5 |
| U30,U31,U37 | 74LVC1G3157 | IC SW SPDT-NO/NCX1 7OHM SC70-6 |
| U33 | 74HC4051 | IC MUX 8:1 120OHM 16DHVQFN |
| U38,U40 | BGB741L7ESD | IC AMP CELL 50MHZ-3.5GHZ TSLP7-1 |
| U39 | 74LVC1G08 | IC GATE AND 1CH 2-INP SC70-5 |
| C1-C3,C5,C7,C8,C10,C17,C21-C28,C30-C33,C39-C43,C46,C48-C50,C52,C53,C58-C60,C62,C64,C66,C68,C69,C71-C73,C75,C77-C90,C92-C95,C97,C98,C100,C106,C110,C113,C119-C124,C128-C142,C144,C148-C150,C156,C159-C162,C168,C171,C173,C174,C176-C179,C183,C185,C187,C189-C196,C199,C202,C203,C205-C208,C210-C212 | 1 uF | CAP CER 1UF 10V X5R 0201,CAP CER 1UF 25V X5R 0402 |
| C4,C6,C9,C11,C16,C18-C20,C29,C55,C57,C63,C65 | 3.3 nF | CAP CER 3300PF 10V X7R 0201 |
| C12,C13,C151,C152 | 330 pF | CAP CER 330PF 25V C0G/NP0 0201 |
| C14 | 8.2 pF | CAP CER 8.2PF 50V C0G/NP0 0201 |
| C15,C74,C76,C107,C108 | 180 pF | CAP CER 180PF 50V C0G/NP0 0201 |
| C34-C37,C67,C109,C125 | 33 pF | CAP CER 33PF 50V C0G/NP0 0201 |
| C44,C70,C112 | 100 pF | CAP CER 100PF 25V C0G/NP0 0201 |
| C45 | 2.2 nF | CAP CER 2200PF 10V X7R 0201 |
| C47 | 68 pF | CAP CER 68PF 50V C0G/NP0 0201 |
| C51,C61,C101,C103,C198 | 0.7 pF | CAP CER 0.7PF 25V C0G/NP0 0201 |
| C54,C56 | 1.8 pF | CAP CER 1.8PF 25V C0G/NP0 0201 |
| C91,C96 | 1.6 pF | CAP CER 1.6PF 25V C0G/NP0 0201 |
| C99,C102,C115 | 22 pF | CAP CER 22PF 50V C0G/NP0 0201 |
| C104,C111 | 4.3 pF | CAP CER 4.3PF 25V C0G/NP0 0201 |
| C105,C117,C126,C127,C145,C146,C154,C163,C165-C167,C169,C170,C172,C175,C181,C182,C184,C186,C197,C200,C201,C204 | 10 uF | CAP CER 10UF 16V X5R 0805 |
| C114,C188,C209 | 0.3 pF | CAP CER 0.3PF 25V C0G/NP0 0201 |
| C116 | 47 pF | CAP CER 47PF 25V C0G/NP0 0201 |
| C118,C157,C158,C164 | 18 pF | CAP CER 18PF 50V 5% C0G/NP0 0402 |
| C143,C147 | 22 uF | CAP CER 22UF 25V X5R 0805 |
| C153,C155,C180 | 100 nF | CAP CER 0.1UF 25V X5R 0402 |
| D1,D3,D9,D18 | TVS | Bidirectional transient-voltage-suppression diode,TVS DIODE 12V UNIDIRECTIONAL DFN1006,TVS DIODE 3.3V UNIDIRECTIONAL DFN1006 |
| D2,D4-D8 | LED | LED GREEN 1204 SMD,1.5X3.2MM,LED ORANGE 1204 SMD,1.5X3.2MM,LED RED,BLUE 1204 SMD,1.5X3.2MM,LED RED,YLW-GRN 1204 SMD |
| D10,D15 | Schottky | DIODE SCHOTTKY 10V 10MA SL2,DIODE SCHOTTKY 40V 1A DSN1006-2 |
| D11 | 6.2 V | DIODE ZENER 6.2V 250MW DFN1006-2 |
| D12 | D | SOD-123FL 200V 1.0A Diodes Rec |
| D13,R8-R10,R13,R149,R150 | 0 | RES 0 OHM JUMPER 1/20W 0201 |
| D14 | PIN | RF DIODE PIN 80V 250MW TSLP-2-19 |
| D16,D17 | 5.6 V | DIODE ZENER 5.6V 250MW DFN1006-2 |
| FB1-FB8 | Ferrite | 1kΩ@100MHz 200mΩ ±25% 0603 Ferrite Bead |
| FL1 | CommonModeChoke | CMC 130MA 2LN 28 OHM SMD |
| FL2,FL3 | BPF | RF FILTER BAND PASS 2.45GHZ 0603 |
| J1 | USB_C | CONN RCPT USB2.0 TYPE-C 16POS |
| J3 | RF_SHIELD_FRAME | BOARD SHIELD 2INX1.5IN FRAME |
| L1,L7,R14-R17,R118,R119 | DNP | |
| L2,L4,L5,L21-L24,L26,L27,L29,L33 | 100 uH | FIXED IND 100UH 140MA 3.5OHM SMD |
| L3,L12,L30-L32 | 56 nH | FIXED IND 56NH 100MA 3.9 OHM SMD |
| L6,L14 | 5.6 nH | FIXED IND 5.6NH 350MA 400MOHM 0201 |
| L8,L15 | 4.7 nH | FIXED IND 4.7NH 350MA 400MOHM 0201 |
| L9 | 10 nH | FIXED IND 10NH 250MA 700MOHM SMD |
| L10,L11 | 4.7 uH | FIXED IND 4.7UH 1.7A 84 MOHM SMD |
| L13 | 2.2 uH | FIXED IND 2.2UH 500MA 520MOHM SMD |
| L16,L17 | 1.8 nH | FIXED IND 1.8NH 800MA 0201 0.05 |
| L18 | 1.6 nH | FIXED IND 1.6NH 1000MA 0201 0.05 |
| L19 | 47 uH | FIXED IND 47UH 120MA 0.84OHM SMD |
| L28 | 18 nH | FIXED IND 18NH 200MA 800MOHM SMD |
| L34 | 33 nH | FIXED IND 33NH 120MA 2.95OHM SMD |
| P1-P3 | SMA | CONN SMA RCPT STR 50OHM EDGE MNT |
| P20,P28 | HEADER_2x11 | CONN HEADER FMAL 22PS.1" DL GOLD |
| P22 | HEADER_2x13 | CONN HEADER FMAL 26PS.1" DL GOLD |
| P26 | LPC_JTAG | CONN HEADER .050" 10PS DL PCB AU |
| R1,R2,R72,R115-R117,R132,R137 | 470 | RES 470 OHM 5% 1/20W 0201 |
| R3,R11,R18,R61 | 22.6k | RES 22.6K OHM 1% 1/20W 0201 |
| R4 | 51k | RES 51K OHM 1% 1/20W 0201 |
| R5,R7,R36,R37,R40,R44,R48-R50,R52,R59,R62-R64,R66-R68,R75,R85,R93,R100,R104,R105,R113,R120 | 10k | RES 10K OHM 1/16W 5% 0402 SMD |
| R6,R21,R29,R127,R140,R141,R143,R145,R148,RN1-RN8 | 100 | RES 100 OHM 5% 1/20W 0201,RES ARRAY 4 RES 100 OHM 0804 |
| R12,R19,R23,R30-R32,R34,R41,R84,R108,R139,R142 | 33 | RES 33 OHM 5% 1/20W 0201 |
| R20,R38,R46,R47,R55 | 180k | RES 180K OHM 1% 1/16W 0402 |
| R22,R57,R81,R83,R86,R87 | 33k | RES 33K OHM 5% 1/20W 0201 |
| R24,R35,R94,R96,R98,R114,R129,R133,R138,R144,R151,R153,R154 | 1k | RES 1K OHM 1% 1/20W 0201 |
| R25 | 750 | RES 750 OHM 5% 1/20W 0201 |
| R26 | 1.2k | RES 1.2K OHM 5% 1/20W 0201 |
| R27,R28,R45,R53 | 1.8k | RES 1.8K OHM 5% 1/16W 0402 |
| R33,R123,R155 | 10 | RES 10 OHM 5% 1/20W 0201 |
| R39 | 37.4k | RES 37.4K OHM 1% 1/16W 0402 |
| R42,R43,R124,R128,R130,R131,R136,R146,R147 | 220 | RES 220 OHM 5% 1/20W 0201 |
| R51,R54,R74,R76,R92,R95,R97,R99,R103,R106,R107,R109,R122,R126 | 4.7k | RES 4.7K OHM 1% 1/20W 0201 |
| R56,R58,R70 | 820k | RES 820K OHM 1% 1/16W 0402 |
| R60,R71,R79,R80 | 5.1k | RES 5.1K OHM 5% 1/16W 0402 |
| R65,R82 | 18k | RES SMD 18K OHM 5% 1/16W 0402 |
| R69,R121,R125,R135 | 12k | RES 12K OHM 1% 1/20W 0201 |
| R73 | 3k | RES 3K OHM 5% 1/16W 0402 |
| R77,R78 | 2.2k | RES 2.2K OHM 5% 1/20W 0201 |
| R88-R91 | 18.7k | RES 18.7K OHM 1% 1/16W 0402 |
| R101 | 100k | RES 100K OHM 1% 1/16W 0402 |
| R102,R110-R112,R156,R157 | 330 | RES 330 OHM 5% 1/20W 0201 |
| R134 | 180 | RES 180 OHM 5% 1/20W 0201 |
| R152 | 3 | RES 3 OHM 5% 1/20W 0201 |
| SW1,SW2 | SWITCH | SWITCH TACTILE SPST-NO 0.05A 24V |
| T1,T2 | RF_BALUN | Ultra Low Profile 0805 Balun 50 to 100 ohm Balanced |
| T3,T4 | IF_BALUN | Thin-Film Balun for 2300-2690MHz |
| TP6 | TestPoint | PC TEST POINT MINIATURE BLACK |
| X1 | TCXO | 25 MHz TCXO |
| X2 | MCU_XTAL | CRYSTAL 12.000 MHZ 12PF SMD |
| X3 | RTC_XTAL | CRYSTAL 32.768KHZ 12.5PF SMD |