Browse Source

Initial commit

wspr-beacon
Sebastian 2 years ago
commit
b2c74dacd4
3 changed files with 60091 additions and 0 deletions
  1. +60013
    -0
      40m-filter.dat
  2. +66
    -0
      40m-filter.sch
  3. +12
    -0
      Readme.md

+ 60013
- 0
40m-filter.dat
File diff suppressed because it is too large
View File


+ 66
- 0
40m-filter.sch View File

@ -0,0 +1,66 @@
<Qucs Schematic 0.0.19>
<Properties>
<View=0,30,948,865,0.909092,0,0>
<Grid=10,10,1>
<DataSet=40m-filter.dat>
<DataDisplay=40m-filter.dpl>
<OpenDisplay=0>
<Script=40m-filter.m>
<RunScript=0>
<showFrame=0>
<FrameText0=Title>
<FrameText1=Drawn By:>
<FrameText2=Date:>
<FrameText3=Revision:>
</Properties>
<Symbol>
</Symbol>
<Components>
<GND * 1 240 220 0 0 0 0>
<GND * 1 380 220 0 0 0 0>
<GND * 1 520 220 0 0 0 0>
<GND * 1 660 220 0 0 0 0>
<C C1 1 240 150 17 -26 0 1 "270 pF" 1 "" 0 "neutral" 0>
<C C4 1 660 150 17 -26 0 1 "270 pF" 1 "" 0 "neutral" 0>
<Pac P2 1 770 150 18 -26 0 1 "2" 1 "50 Ohm" 1 "0 dBm" 0 "1 GHz" 0 "26.85" 0>
<GND * 1 770 220 0 0 0 0>
<Pac P1 1 130 140 -93 -26 1 1 "1" 1 "50 Ohm" 1 "0 dBm" 0 "1 GHz" 0 "26.85" 0>
<GND * 1 130 220 0 0 0 0>
<C C2 1 380 150 17 -26 0 1 "680 pF" 1 "" 0 "neutral" 0>
<C C3 1 520 150 17 -26 0 1 "680 pF" 1 "" 0 "neutral" 0>
<L L1 1 310 60 -26 10 0 0 "1.38 uH" 1 "" 0>
<L L3 1 590 60 -26 10 0 0 "1.38 uH" 1 "" 0>
<L L2 1 450 60 -26 10 0 0 "1.69 uH" 1 "" 0>
<Eqn Eqn1 1 150 490 -31 15 0 0 "s12db=dB(S[1,2])" 1 "yes" 0>
<.SP SP1 1 120 300 0 61 0 0 "lin" 1 "5 MHz" 1 "15 MHz" 1 "10000" 1 "no" 0 "1" 0 "2" 0 "no" 0 "no" 0>
</Components>
<Wires>
<340 60 380 60 "" 0 0 0 "">
<380 60 420 60 "" 0 0 0 "">
<380 60 380 120 "" 0 0 0 "">
<480 60 520 60 "" 0 0 0 "">
<520 60 560 60 "" 0 0 0 "">
<520 60 520 120 "" 0 0 0 "">
<620 60 660 60 "" 0 0 0 "">
<240 60 280 60 "" 0 0 0 "">
<240 60 240 120 "" 0 0 0 "">
<660 60 660 120 "" 0 0 0 "">
<240 180 240 220 "" 0 0 0 "">
<380 180 380 220 "" 0 0 0 "">
<520 180 520 220 "" 0 0 0 "">
<660 180 660 220 "" 0 0 0 "">
<660 60 770 60 "" 0 0 0 "">
<770 60 770 120 "" 0 0 0 "">
<770 180 770 220 "" 0 0 0 "">
<130 60 240 60 "" 0 0 0 "">
<130 60 130 110 "" 0 0 0 "">
<130 170 130 220 "" 0 0 0 "">
</Wires>
<Diagrams>
<Rect 315 566 565 266 3 #c0c0c0 1 00 1 5e+06 1e+06 1.5e+07 1 -45.1086 10 4.10078 1 -1 0.5 1 315 0 225 "" "" "">
<"s12db" #0000ff 0 3 0 0 0>
<Mkr 9.0444e+06 289 -258 3 0 0>
</Rect>
</Diagrams>
<Paintings>
</Paintings>

+ 12
- 0
Readme.md View File

@ -0,0 +1,12 @@
Parts
=====
- Cam: OV7670 (Fifo?)
- VCO: Si5351
- PA: IRF510 (IRF510SPBF: TO-263-3)
Links
=====
- PA: https://www.qrp-labs.com/pa.html
- Lowpass: https://www.qrp-labs.com/images/lpfkit/gqrplpf.pdf
- https://tomemig.de/index.php/2016/02/28/sstv-with-avr/ (Down ???)

Loading…
Cancel
Save