PSWS-Xerxes-dual
wittend
An SDR dual using ADC2808 converters and an FX-3 USB3 interface
Components (62)
| Reference | Value | Description |
|---|---|---|
| U1 | 74CBTLV3253 | |
| U2 | LTC6400CUD-20-PBF | |
| U3,U5,U6 | LTC2208CUP-14-PBF | |
| U4 | MCP9808_MSOP | +/-0.25C (+/-0.5C) Typical (Maximum), Digital Temperature Sensor, MSOP-8 |
| U7 | XC7A35T-CSG325 | Artix 7 T 35 XC7A35T-CSG325 |
| C2,C3,C5,C6,C15 | 0.1uF | |
| C4,C17,C18 | 8.2pF | |
| C7 | 100 nF | |
| C8 | 4n7 | |
| C9,C19,C20,C37 | 100nf | |
| C10 | 56pF | |
| C11 | 2.2uF | |
| C12,C14 | 150pF | |
| C13 | 8.2uF | |
| C16 | 10nf | |
| C21-C36,C38 | 100pf | |
| C39,C40 | 0.01 μF | Unpolarized capacitor, small symbol |
| C41 | 0.01 μF 0.603 | Unpolarized capacitor, small symbol |
| C42 | 68 pF | Unpolarized capacitor, small symbol |
| C47 | 100 nf | |
| C48 | 100 pf | |
| DD1 | BAV99 | |
| FB4 | FerriteBead | |
| H5-H7 | MountingHole | |
| HF_Ant1 | SMA-F | |
| J1 | 2x20-Odd/Even | |
| J3 | Conn_01x16 | |
| J4 | Conn_01x08 | |
| J5 | Conn_01x04 | |
| J6 | VDD (3.3v) | |
| J7 | COAXJ | |
| J8 | Conn SMA | coaxial connector (BNC, SMA, SMB, SMC, Cinch/RCA, LEMO, ...) |
| J10 | Conn U.FL SMT | coaxial connector (BNC, SMA, SMB, SMC, Cinch/RCA, LEMO, ...) |
| JP1,JP2 | Jumper_2_Open | |
| L1 | 390nh | |
| L2 | 470nH | |
| L3 | 390nH | |
| L4,L5 | 68nH | |
| L6 | 470 nH | Inductor with iron core, small symbol |
| P1 | J7 | |
| P2 | J6 | |
| R1,R3,R5 | 10k | |
| R2,R4,R6-R11,R21,R40,R41 | 1k | |
| R12,R13 | 0 | |
| R14,R16 | 50 | |
| R15 | 100 | |
| R17-R20 | TBD | |
| R22,R25 | 96 Ω | |
| R23 | 50 Ω | |
| R24 | 75 Ω | |
| R26,R27 | 61 Ω | |
| R28 | 247 Ω | |
| R29,R30 | 100k | |
| R31,R32 | 10 | |
| R33,R34 | 35 | |
| R35,R36 | 5 | |
| R37 | 120 Ω | Resistor, small symbol |
| R38 | 68 Ω | Resistor, small symbol |
| R39 | 75 Ω (68 Ω OK) | Resistor, small symbol |
| T1,T2 | ETC1-1T-2TR | |
| TP1,TP3,TP5,TP6 | TestPoint | test point |
| TR1 | ETC1-1-13 |