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 == | ||
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| | | | ||
| 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 62: | Line 62: | ||
|- | |- | ||
| 2 | | 2 | ||
− | | 180 | + | | 180 |
| R6,R17 | | R6,R17 | ||
| | | | ||
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=== Notes === | === 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]] | [[file:W7ZOI_Gainz.PNG]] | ||
− | |||
− | |||
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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)