3 4 1234
21 30 38

: SSB " "

  1. #21

    16.11.2009
    1,531
    I/Q SSB.

    cuneum,
    cuneum
    , ( I2C) "".
    - Si5351 TX = 4800 ( 208 ). ~800 / i2c transfer > PLL lock > ssb() > ~130150 , . i2c , PLL . 4 . 900...1000 / i2c STM32.
    R9OFG; 09.04.2026 10:03.


  2. #22
      vadim_d
    29.10.2006
    -
    18,130
    R9OFG
    Si5351 TX = 4800


    cuneum
    SI
    DDS, ""

  3. #23

    16.11.2009
    1,531
    vadim_d
    , , ,

    Si5351 TX = 4800 * ~2 = ~8000 ....
    R9OFG; 09.04.2026 11:01.

  4. #24
      vadim_d
    29.10.2006
    -
    18,130

  5.  R9OFG

  6. #25

    16.11.2009
    1,531
    vadim_d, , ?!

  7. #26
      vadim_d
    29.10.2006
    -
    18,130
    vadim_d
    -
    : , 800 1200 ,

    R9OFG
    ?!
    , . , .

  8.  R9OFG

  9. #27
      vadim_d
    29.10.2006
    -
    18,130
    vadim_d
    , 800 1200
    , , , -

  10. #28
      cuneum
    28.12.2015
    -
    2,760
    1
    R9OFG
    900...1000
    , i2c ( 2), , , . , , , .
    vadim_d
    DDS,
    "" 455, , 8..10 - , , , 455 "". , . , , , . , , "" (-381), .

    vadim_d
    , .
    , 90 90 , ?
    cuneum; 09.04.2026 13:22.

  11. #29
      vadim_d
    29.10.2006
    -
    18,130
    cuneum
    SSB - / ,

    cuneum
    , , , - . STM32 , / , , " , "

    vadim_d
    -
    , : 800 1200 , "" 200 , , , , . . , -


  12. #30

    16.11.2009
    1,531
    vadim_d
    , , , -
    , . uSDX,

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:	49 
:	46.0  
ID:	426948

    R2/C6/R1 RD01, , 0,7w RD01 7...8. , .. FT8 .

    , . USB/LSB , .

,

: 1 (: 0 , : 1)

  1. " "
    barsukoff
    : 136
    : 07.08.2025, 17:46
  2. " "
    UT2CW
    : 52
    : 28.06.2024, 19:21
  3. : 2
    : 01.08.2011, 21:14

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