Components (57)
| Reference | Value | Description |
|---|---|---|
| IC1 | LDFPVR | |
| Q1 | AFT05MS004NT1 | |
| Q2,Q7 | AO3401A | |
| U1,U2 | Si4460 | |
| U3 | PSA4-5043+ | |
| U4 | L76L-M33 | L76-L is a concurrent receiver module integrating GPS, GLONASS, Galileo and QZSS systems. With 33 tracking channels, 99 acquisition channels and 210 PRN channels, L76-L can acquire and track any mix of GPS, GLONASS and SBAS signals. Designed to be compatible with Quectel L76 module in the compact and unified form factor, L76-L provides a built-in LNA for better performance in weak signal areas. |
| U5 | STM32L412K8U6 | |
| U6 | AP63205WU | |
| U7 | 24LC01BT/OT | |
| U8 | SKY13330-397LF | |
| U9,U10 | SI1926DL-T1-E3 | |
| U11 | TB0436A | |
| U12 | NCP163ASN330T1G | |
| AE1 | 1575AT43A0040001E | |
| C1,C37 | 2pF | |
| C2 | 91pF | |
| C3,C9,C11,C27 | 0.1uF | |
| C4,C36 | 7.5pF | |
| C5,C6 | 13pF | |
| C7,C10,C23-C26,C30,C39 | 2.2uF | |
| C8,C12 | 100pF | |
| C13,C18,C20 | 470pF | |
| C14,C17 | 110pF | |
| C15 | 36pF | |
| C16 | 2.2nF | |
| C19,C31 | 22nF | |
| C21 | 20pF | |
| C22 | 16pF | |
| C28,C38 | 22uF | |
| C29 | 10uF | |
| C32 | 4pF | |
| C33 | 2.2pF | |
| C34,C35 | 0.1uf | |
| CR1 | D3V3X8U9LP3810-7 | |
| D1 | SMBJ16CA | 600W, 18.8V, 5%, Bidirectional, TVS |
| D3,D4 | BAT54WS | |
| J2 | Conn_ARM_JTAG_SWD_10 | |
| J3 | CON-SMA-EDGE-S | SMA Connector Jack, Female Socket - Board Edge, End Launch Solder |
| J4 | RJ-82A86MMNL | |
| L1,L8,L9 | 470nH | |
| L2,L3 | 200nH | |
| L4 | 2.2uH | |
| L5 | 13nH | |
| L6 | 39nH | |
| L7 | 20nH | |
| L10 | 47nH | |
| L11 | 68nH | |
| L12 | 22uH | |
| L14 | 5.6nH | |
| L15,L16 | 180nH | |
| R1,R17,R18 | 1k1 | |
| R2,R6,R10,R11 | 10k | |
| R3 | 3k3 | |
| R4 | 22R | |
| R5,R9 | 47k | |
| R12-R16 | 100R | |
| Y1,Y2 | ECS-300-10-33B-CKM-TR |