LibreVNA
jankae
100kHz to 6GHz 2 port USB based VNA
Components (77)
| Reference | Value | Description |
|---|---|---|
| IC1 | MIC2253 | 3.5A 1 MHz boost regulator, 2.5V to 10V input, up to 30V output, DFN-12 |
| IC2 | LM3370 | |
| IC3-IC6 | LDL212PU50R | |
| IC7 | SI5351C | I2C Programmable Any-Frequency CMOS Clock Generator, QFN-20 |
| IC8,IC19 | AP2114H | |
| IC9,IC20 | NCP702-3.3 | |
| IC10,IC21 | MAX2871 | |
| IC11,IC12 | RFSW6042 | |
| IC13,IC16-IC18 | QPC6324 | |
| IC14 | RFSA3714 | |
| IC15 | TRF37A73 | 6GHz, 12dB RF Gain Block, WSON-8 |
| IC22,IC27,IC36 | LT5560 | 0.01MHz to 4GHz Low Power Active Mixer, DFN-8 |
| IC23,IC28,IC32 | THS4521IDGKR | Very Low Power, Negative Rail Input, Rail to Rail Output, Fully Differential Amplifier, VSSOP-8 |
| IC24,IC29,IC33 | ADL5801 | |
| IC25,IC30,IC34 | NCP702-1.8 | |
| IC26,IC31,IC35 | MCP33131D-10-E/MS | |
| IC37 | STM32G431CB | STMicroelectronics Arm Cortex-M4 MCU, 128KB flash, 32KB RAM, 170 MHz, 1.71-3.6V, 42 GPIO, UFQFPN48 |
| Q1,Q2 | SSM3J338R | |
| U1 | W25Q16BVSN | 128Mb Serial Flash Memory, Standard/Dual/Quad SPI, SOIC-8 |
| U2 | XC6SLX9-TQG144 | Spartan 6 LX 9 XC6SLX9-TQG144 |
| C1-C3,C7,C8,C10-C17,C49,C53,C78,C82 | 10uF | Unpolarized capacitor |
| C4,C6,C29,C31-C34,C48,C54-C57,C61,C62,C64,C69,C70,C72,C73,C75-C77,C83-C86,C91,C94,C97,C98,C102,C103,C114-C119,C122,C132,C134,C135,C139,C140,C151-C156,C159,C169,C181-C183,C185,C186,C190,C193,C199-C201,C204-C222,C269,C270 | 100nF | Unpolarized capacitor |
| C5,C30,C39,C51,C80,C93,C104-C106,C111,C120,C123,C141-C143,C148,C157,C160,C171,C172,C175,C180,C191,C192 | 10nF | Unpolarized capacitor |
| C9,C223-C268,C271-C274 | 100pF | Unpolarized capacitor |
| C18-C21,C26-C28,C50,C52,C58-C60,C79,C81,C87-C89,C100,C101,C108,C129,C131,C137,C138,C145,C166,C168,C177,C195,C198,C202,C203 | 1uF | Unpolarized capacitor |
| C22-C25 | 4u7F | Unpolarized capacitor |
| C35-C37,C40-C42,C44-C46,C107,C112,C113,C144,C149,C150,C173,C174,C176,JP1,JP2,R57,R84,R100,R111-R115 | DNP | Generic connector, double row, 02x10, odd/even pin numbering scheme (row 1 odd numbers, row 2 even numbers), script generated (kicad-library-utils/schlib/autogen/connector/),Generic connector, single row, 01x10, script generated,Resistor,Unpolarized capacitor |
| C38,C47 | 56pF | Unpolarized capacitor |
| C43,C63,C90 | 180pF | Unpolarized capacitor |
| C65,C68,C71,C74,C96,C99,C109,C110,C133,C136,C146,C147,C170,C178,C179 | 100nF/RF | Unpolarized capacitor |
| C66,C92 | 3n3F | Unpolarized capacitor |
| C67,C95 | 18pF | Unpolarized capacitor |
| C121,C125-C127,C158,C162-C164,C184,C187-C189 | 330pF | Unpolarized capacitor |
| C124,C161,C194 | 120pF | Unpolarized capacitor |
| C128,C165,C196 | 150pF | Unpolarized capacitor |
| C130,C167,C197 | 33pF | Unpolarized capacitor |
| D1 | MBRS2040LT3G | DIODE |
| J1 | PJ-014D | |
| J2,J3,X1,X2 | SMA | |
| J4 | USB_C_Receptacle_USB2.0_16P | USB 2.0-only 16P Type-C Receptacle connector |
| L1-L5 | 2.2uH | Inductor |
| L6-L10,L12,L13,L15-L17,L19-L23,L25-L29,L54-L65 | FERRITE | Ferrite bead |
| L11 | 10uH | Inductor |
| L14,L18,L24,L30-L33,L38-L41,L46,L47,L52,L53 | 330nH | Inductor |
| L34,L35,L42,L43,L48,L49 | 68nH | Inductor |
| L36,L37,L44,L45,L50,L51 | 33nH | Inductor |
| LED1,LED3-LED5 | Red | |
| LED2,LED6-LED10 | Green | |
| LP1 | LP0603A-0947 | |
| LP2 | LP0603A-3500 | |
| LP3 | LP0603A-1880 | |
| N1 | Top Cover | Housing |
| N2 | Bottom Cover | Housing |
| R1 | 620R | Resistor |
| R2,R94,R95 | 4.7k | Resistor |
| R3,R5,R6,R11,R18-R25,R31,R69,R116,R117,R121,R122,R125,R127-R133,R143-R163,R165 | 10k | Resistor |
| R4 | 38.3k | Resistor |
| R7,R9,R67,R68,R70,R74,R75,R78,R79,R164 | 100R | Resistor |
| R8 | 62R | Resistor |
| R10,R30 | 5.1k | Resistor |
| R12-R14,R32-R35,R38,R45,R46,R50,R72,R73,R76 | 49.9R | Resistor |
| R15,R36 | 1.8k | Resistor |
| R16,R37 | 82R | Resistor |
| R17,R39,R120,R134-R142 | 330R | Resistor |
| R26,R29 | 2.7R | Resistor |
| R27 | 402R | Resistor |
| R28,R63,R66,R90,R93 | 56R | Resistor |
| R40,R47-R49 | PAT0816-C-3DB-T5 | 10GHz RF Attenuator, 50ohm Matched Impedance, 3dB Attenuation, PAT1220 |
| R41-R44,R51,R52,R104-R110 | 0R | Resistor |
| R53,R54,R58,R59,R61,R62,R80,R81,R85,R86,R88,R89,R96-R99,R102,R103 | 220R | Resistor |
| R55,R56,R82,R83 | 6.8k | Resistor |
| R60,R87,R101 | 1k | Resistor |
| R64,R65,R91,R92,R118,R119,R123,R124,R126 | 20R | Resistor |
| R168,R173 | 75R | Resistor |
| T1-T3 | B012-617DB-1-63-B331 | |
| TP1-TP19 | TestPoint | test point |
| Y1 | 26MHz | Temperature Compensated Crystal Oscillator 1.8/2.5/3.3V |