Difference between revisions of "W7ZOI TIA Assembly Sheet - Rev 1"
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| − | [[file:W7ZOI_CAD.PNG]] | + | [[file:W7ZOI_CAD-bw.PNG]] |
== Parts == | == Parts == | ||
| Line 26: | Line 26: | ||
| | | | ||
| 2 | | 2 | ||
| − | | | + | | Header, Rt Ang, 1x3 |
| J1,J2 | | J1,J2 | ||
|- | |- | ||
| Line 38: | Line 38: | ||
|- | |- | ||
| 2 | | 2 | ||
| − | | 1.8K | + | | 1.8K (Note 3) |
| R3,R15 | | R3,R15 | ||
| | | | ||
| Line 54: | Line 54: | ||
|- | |- | ||
| 2 | | 2 | ||
| − | | 330 | + | | 330 (Note 2) |
| R5,R16 | | R5,R16 | ||
| | | | ||
| Line 70: | Line 70: | ||
|- | |- | ||
| 2 | | 2 | ||
| − | | 4.7 | + | | 4.7 (Note 4) |
| R7,R18 | | R7,R18 | ||
| | | | ||
| Line 102: | Line 102: | ||
|- | |- | ||
|} | |} | ||
| + | |||
| + | === Notes === | ||
| + | |||
| + | # 50 ohm resistors optional for test | ||
| + | # R1 on W7ZOI schematic (PL has 24 dB values) | ||
| + | # Rf on W7ZOI schematic (PL has 24 dB values) | ||
| + | # Rd on W7ZOI schematic (PL has 24 dB values) | ||
| + | |||
| + | [[file:W7ZOI_Gainz.PNG]] | ||
Latest revision as of 16:11, 25 March 2022
Parts
| Qty | Value | RefDes | Qty | Value | RefDes | |
|---|---|---|---|---|---|---|
| 10 | 0.1uF | C1-C10 | 6 | 2N3904 | Q1-Q6 | |
| 2 | 10K | R1,R13 | 2 | Header, Rt Ang, 1x3 | J1,J2 | |
| 4 | 2.2K | R2,R8,R14,R19 | 2 | SMA | P1,P2 | |
| 2 | 1.8K (Note 3) | R3,R15 | ||||
| 2 | 10 | R4,R12 | ||||
| 2 | 330 (Note 2) | R5,R16 | ||||
| 2 | 180 | R6,R17 | ||||
| 2 | 4.7 (Note 4) | R7,R18 | ||||
| 2 | 470 | R9,R20 | ||||
| 2 | 47 | R10,R21 | ||||
| 2 | 50 (Note 1) | R11,R22 |
Notes
- 50 ohm resistors optional for test
- R1 on W7ZOI schematic (PL has 24 dB values)
- Rf on W7ZOI schematic (PL has 24 dB values)
- Rd on W7ZOI schematic (PL has 24 dB values)
