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STD UofM TR Switch controller
Mode: Editors' pick
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Update time：
2021-04-11 04:01:08
Creation time：
2015-02-20 20:13:36
Description
Wband radar controller for switching circulator -- rack mount chassis with test mode
Design Drawing
schematic diagram
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F/R Panel and SYNC
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UofM Front Panel
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Main Board
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Cables & Connectors
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| ID | Name | Designator | Footprint | Quantity |
|---|---|---|---|---|
| 1 | M13X2 | J1 | 2X13 | 1 |
| 2 | BNC | J18,J9,J10,J11,J12,J15,J14,J13,J17,J16,J23,J24,U6,J21,U8,J22,U10,U13,U18,U9,J20,J2,J3,U3,J4,U4,U7 | BNC | 27 |
| 3 | SWITCH-SPDT | S1,S2,S3,S4 | SWITCH-SPDT | 4 |
| 4 | LED | D1,D2,D3,D4,D5 | LED3MM | 5 |
| 5 | SMA | U12,U13,U14,U15,U1,J5,U2,U3,J8,J6,J21,U6,J1,J7,J9,U5 | BNC | 16 |
| 6 | MiniCircuits AMP ZFL-500HLN | U16 | DIP | 1 |
| 7 | 18 ohm (1W) | R5 | R3 | 1 |
| 8 | 1u | C9,C1 | C1 | 2 |
| 9 | Coax connector block | J4 | DIP | 1 |
| 10 | Tx | J18 | DIP | 1 |
| 11 | TR | J9 | DIP | 1 |
| 12 | GateTx | J12 | DIP | 1 |
| 13 | Sample | J10 | DIP | 1 |
| 14 | SYNC | J11 | DIP | 1 |
| 15 | TX GATE | J13 | DIP | 1 |
| 16 | Switch Drive | J14 | DIP | 1 |
| 17 | BITE Mon | J15 | DIP | 1 |
| 18 | RUN/TEST | U10 | DIP | 1 |
| 19 | Switch Tx/Rx | S3 | DIP | 1 |
| 20 | PreAmp On/Off | S2 | DIP | 1 |
| 21 | Noise Diode On/Off | S1 | DIP | 1 |
| 22 | RUN | D3 | DIP | 1 |
| 23 | TEST | D1 | DIP | 1 |
| 24 | Transmitter ON | D2 | DIP | 1 |
| 25 | 100MHz Clock INPUT | J17 | DIP | 1 |
| 26 | 100MHz Reference Output | J16 | DIP | 1 |
| 27 | TxSync | J20 | DIP | 1 |
| 28 | Spare | JXX | DIP | 1 |
| 29 | Pulsed 60MHz LO Input | J23 | DIP | 1 |
| 30 | 60MHz Output | J24 | DIP | 1 |
| 31 | 40pin ribbon panel | J25,J26 | DIP | 2 |
| 32 | Sampled RF Pulse | J21 | DIP | 1 |
| 33 | Tx Power | J22 | DIP | 1 |
| 34 | Noise Diode ON | D4 | DIP | 1 |
| 35 | Pre-Amp ON | D5 | DIP | 1 |
| 36 | 40 Pin Ribbon Conn | J2,J3 | 2X20-BIG | 2 |
| 37 | SN75175N | U1,U3 | DIP16 | 2 |
| 38 | SN74HCT541N | U2,U11 | DIP20 | 2 |
| 39 | RESISTOR-ARRAY | R1-?-OHM,R1-5K | dip8 | 2 |
| 40 | SN74123N | U4 | DIP16 | 1 |
| 41 | SN74LS157N | U7 | DIP16 | 1 |
| 42 | SN65LVDS391D | U8 | SOIC-16 | 1 |
| 43 | 100nf | C2,C9,C13,C5,C11 | C1 | 5 |
| 44 | SN74HCT74N | U5,U6 | DIP14 | 2 |
| 45 | LM1117-3.3 | U12 | NONE | 1 |
| 46 | 10u | C7,C8 | CP_8X13MM | 2 |
| 47 | 300k | R1 | R3 | 1 |
| 48 | 0.01uf | C1 | C1 | 1 |
| 49 | 16 pin header | U9,U14,U15 | DIP | 3 |
| 50 | 200 | R2,R3 | R3 | 2 |
| 51 | SN74HC163N | U10 | DIP16 | 1 |
| 52 | 47ohm | R4 | R3 | 1 |
| 53 | 2743021447 | L2,L1,L4,L3 | INDUCTOR-1206 | 4 |
| 54 | 10uf | C10,C14 | CP_8X13MM | 2 |
| 55 | 10uf | C6,C12 | C1 | 2 |
| 56 | SIP8 | J7,J19 | HDR1X8 | 2 |
| 57 | 8 cable coax connector block | J1 | DIP | 1 |
| 58 | 10uF | C3,C4 | C1 | 2 |
| 59 | 110 | R5,R6 | R3 | 2 |
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