W7ZOI TIA Assembly Sheet - Rev 1

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W7ZOI CAD-bw.PNG

Parts

Qty Value RefDes Qty Value RefDes
10 0.1uF C1-C10 6 2N3904 Q1-Q6
2 10K R1,R13 2 Conn_01x03 J1,J2
4 2.2K R2,R8,R14,R19 2 SMA P1,P2
2 1.8K R3,R15
2 10 R4,R12
2 330 (Note 2) R5,R16
2 180 (Note 3) R6,R17
2 4.7 (Note 4) R7,R18
2 470 R9,R20
2 47 R10,R21
2 50 (Note 1) R11,R22

Notes

  1. 50 ohm resistors optional for test
  2. R1 on W7ZOI schematic (PL has 24 dB values)
  3. Rf on W7ZOI schematic (PL has 24 dB values)
  4. Rd on W7ZOI schematic (PL has 24 dB values)

W7ZOI Gainz.PNG