HF103-redux
wittend
A rework of a direct sampling HF SDR design using USB3
Components (50)
| Reference | Value | Description |
|---|---|---|
| U1 | AMS1117CD-1.8 | |
| U2 | 74CBTLV3253 | |
| U3 | AP7361C-33E | |
| U4 | LTC2208CUP-14-PBF | |
| U5 | LTC6400CUD-20-PBF | |
| U6 | SI5351A-B-GT | |
| U7 | NCP360SNT1G | |
| C1,C4 | 56pF | |
| C2,C3 | 150pF | |
| C5,C6,C10,C11,C47 | 100nF | |
| C7,C8,C12 | 1uF | |
| C9 | 10uF | |
| C13-C17,C19 | C | |
| C18,C49,C51,C53,C55,C64 | 0.1uF | |
| C21-C37,C42,C44,C46 | 100pf | |
| C38,C39 | ? pF | |
| C40 | 1 nF | |
| C41,C43,C45,C52,C56 | 100nf | |
| C48,C63,C67,C68 | 8.2pF | |
| C50 | 10nf | |
| C57,C62 | 1u | |
| C61 | 2.2uF | |
| C65,C66 | 100n | |
| DD1 | BAV99 | |
| DL1 | Power | |
| FL1 | MPZ2012S601AT | |
| HF_Ant1 | Conn_Coaxial | |
| J1 | Barrel_Jack | |
| L1,L5 | 390nH | |
| L2,L3 | 68nH | |
| L4 | 470nH | |
| L6,L7 | MPZ2012S601AT000 | |
| P1,P2 | Conn_02x20_Odd_Even | |
| P3 | Conn_01x16 | |
| P4 | Conn_01x04 | |
| P5 | Conn_01x08 | |
| P8 | Conn_01x03 | |
| R1,R12,R13,R32 | 100 | |
| R1 | 1k2 | |
| R2,R4-R11 | 1k | |
| R3 | 10k | |
| R14,R15 | 50 | |
| R17-R20 | TBD | |
| R28,R30,R34 | 5 | |
| R29,R35 | 10 | |
| R31,R33 | 35 | |
| T2 | ETC1-1T-2TR | |
| T3 | ETC1-1T | |
| TR1 | ETC1-1-13 | |
| Y1 | 27 MHz |