John Diaz Schematic Dave Curtis Schematic Rev3 Mystery parts 1 These L3,L4 (L3,L8 in original) are...
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Transcript of John Diaz Schematic Dave Curtis Schematic Rev3 Mystery parts 1 These L3,L4 (L3,L8 in original) are...
![Page 1: John Diaz Schematic Dave Curtis Schematic Rev3 Mystery parts 1 These L3,L4 (L3,L8 in original) are hand wound coils that need to be specially made here.](https://reader036.fdocuments.us/reader036/viewer/2022062311/5a4d1b927f8b9ab0599c2173/html5/thumbnails/1.jpg)
John Diaz’ Schematic Dave Curtis’ Schematic Rev3Mystery parts 1
These L3,L4 (L3,L8 in original) are hand wound coils that need to be specially made here at SSL.
![Page 2: John Diaz Schematic Dave Curtis Schematic Rev3 Mystery parts 1 These L3,L4 (L3,L8 in original) are hand wound coils that need to be specially made here.](https://reader036.fdocuments.us/reader036/viewer/2022062311/5a4d1b927f8b9ab0599c2173/html5/thumbnails/2.jpg)
Mystery part 2
Where do we order this oscillator? The answer is “Dorothy Knows”
![Page 3: John Diaz Schematic Dave Curtis Schematic Rev3 Mystery parts 1 These L3,L4 (L3,L8 in original) are hand wound coils that need to be specially made here.](https://reader036.fdocuments.us/reader036/viewer/2022062311/5a4d1b927f8b9ab0599c2173/html5/thumbnails/3.jpg)
Other questions!• Caps 10-32 not found in 1206 package, what is comparable?
Ans: Tantalum Caps will never be found in that package, find another.
• Resistors listed as RWR81 (R41,19,21,44,49) – how do we translate that into a package size? Answer: RWR81 is a milspec package, look for commercial part possibly in 2815 package.
• 2 caps 0.01 pF @ 50V. 10 pF @ 10V, can’t find those anywhere in Digikey or other cat. Answer: 0.01 pF @ 50V is a misprint in the new schematic, should be 0.01 microF. The other one does not have to be 10V it can be 100 and that can probably be found.
![Page 4: John Diaz Schematic Dave Curtis Schematic Rev3 Mystery parts 1 These L3,L4 (L3,L8 in original) are hand wound coils that need to be specially made here.](https://reader036.fdocuments.us/reader036/viewer/2022062311/5a4d1b927f8b9ab0599c2173/html5/thumbnails/4.jpg)
ProblemCurtis Diaz
Diaz Schematic is missing “Antenna_Deploy_Control” input
![Page 5: John Diaz Schematic Dave Curtis Schematic Rev3 Mystery parts 1 These L3,L4 (L3,L8 in original) are hand wound coils that need to be specially made here.](https://reader036.fdocuments.us/reader036/viewer/2022062311/5a4d1b927f8b9ab0599c2173/html5/thumbnails/5.jpg)
Problem
Curtis Diaz
Resistor values do not match
![Page 6: John Diaz Schematic Dave Curtis Schematic Rev3 Mystery parts 1 These L3,L4 (L3,L8 in original) are hand wound coils that need to be specially made here.](https://reader036.fdocuments.us/reader036/viewer/2022062311/5a4d1b927f8b9ab0599c2173/html5/thumbnails/6.jpg)
ProblemDiaz
Wire is not connected
![Page 7: John Diaz Schematic Dave Curtis Schematic Rev3 Mystery parts 1 These L3,L4 (L3,L8 in original) are hand wound coils that need to be specially made here.](https://reader036.fdocuments.us/reader036/viewer/2022062311/5a4d1b927f8b9ab0599c2173/html5/thumbnails/7.jpg)
ProblemCurtis
Diaz
Multiple Discrepancies
![Page 8: John Diaz Schematic Dave Curtis Schematic Rev3 Mystery parts 1 These L3,L4 (L3,L8 in original) are hand wound coils that need to be specially made here.](https://reader036.fdocuments.us/reader036/viewer/2022062311/5a4d1b927f8b9ab0599c2173/html5/thumbnails/8.jpg)
ProblemCurtis
Diaz
Voltages do not match on 47uF resistors
![Page 9: John Diaz Schematic Dave Curtis Schematic Rev3 Mystery parts 1 These L3,L4 (L3,L8 in original) are hand wound coils that need to be specially made here.](https://reader036.fdocuments.us/reader036/viewer/2022062311/5a4d1b927f8b9ab0599c2173/html5/thumbnails/9.jpg)
ProblemCurtis Diaz
Capacitors do not match
![Page 10: John Diaz Schematic Dave Curtis Schematic Rev3 Mystery parts 1 These L3,L4 (L3,L8 in original) are hand wound coils that need to be specially made here.](https://reader036.fdocuments.us/reader036/viewer/2022062311/5a4d1b927f8b9ab0599c2173/html5/thumbnails/10.jpg)
ProblemCurtis Diaz
Capacitor Values do not match
![Page 11: John Diaz Schematic Dave Curtis Schematic Rev3 Mystery parts 1 These L3,L4 (L3,L8 in original) are hand wound coils that need to be specially made here.](https://reader036.fdocuments.us/reader036/viewer/2022062311/5a4d1b927f8b9ab0599c2173/html5/thumbnails/11.jpg)
ProblemCurtis Diaz
Percentage on resistor absent in Diaz Schematic
![Page 12: John Diaz Schematic Dave Curtis Schematic Rev3 Mystery parts 1 These L3,L4 (L3,L8 in original) are hand wound coils that need to be specially made here.](https://reader036.fdocuments.us/reader036/viewer/2022062311/5a4d1b927f8b9ab0599c2173/html5/thumbnails/12.jpg)
ProblemCurtis Diaz
Percentage on resistor absent in Diaz Schematic, also not connected to 64 pin?
![Page 13: John Diaz Schematic Dave Curtis Schematic Rev3 Mystery parts 1 These L3,L4 (L3,L8 in original) are hand wound coils that need to be specially made here.](https://reader036.fdocuments.us/reader036/viewer/2022062311/5a4d1b927f8b9ab0599c2173/html5/thumbnails/13.jpg)
ProblemCurtis Diaz
Resistors do not match
![Page 14: John Diaz Schematic Dave Curtis Schematic Rev3 Mystery parts 1 These L3,L4 (L3,L8 in original) are hand wound coils that need to be specially made here.](https://reader036.fdocuments.us/reader036/viewer/2022062311/5a4d1b927f8b9ab0599c2173/html5/thumbnails/14.jpg)
Problem
Where is the Input voltage on pin 4 of U25 in the Diptrace schematic?
Need 8v HERE!!
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Question
Why is the pull up resistor connected to On/Off toggle instead of Vin or missing on some of the FPF2106 load switches in both schematics?