2 29 1234512 ...
11 20 283

: -

  1. #11
      UT1LW
    27.03.2011
    4,047
    UT1LW
    3, - ?
    , ex UT5TX.


  2. #12
      UN7RX
    30.09.2004
    KZ
    7,498
    UN7RX
    3
    10
    . 10- . , . 43 61 .

    , , , . "" , - .

  3. #13
      LY1SD
    07.03.2009
    20,574
    LY1SD
    UN7CI
    , "" , - , .
    . .

  4. #14

    16.08.2010
    4,737
    UN7RX
    10- .
    , 10 , 160 . , , . , , 10 . 43 ( ):
    43, =800
    ID: 0.505 = 12.8
    OD: 1.020 = 25.9
    Height: 1.125 = 28.6
    ---1 -------- L=1^2*800*28.6*(25.9-12.8)/(2500*(25.9+12.8)=3. 1 = 800
    Ω @10 MHz: 91 L=91/(2*3.14*10) = 1.45 = 375
    Ω @25 MHz: 145 L=145/(2*3.14*25) = 0.92 = 237
    Ω @100 MHz: 235 L=235/(2*3.14*100)=0.37 = 95
    28 , ( =~400 )

    10 ():

    UN7RX
    10- .
    , 10 , 160 . , , . , , 10 . 43 ( ):
    43, =800
    ID: 0.505 = 12.8
    OD: 1.020 = 25.9
    Height: 1.125 = 28.6
    ---1 -------- L=1^2*800*28.6*(25.9-12.8)/(2500*(25.9+12.8)=3. 1 = 800
    Ω @10 MHz: 91 L=91/(2*3.14*10) = 1.45 = 375
    Ω @25 MHz: 145 L=145/(2*3.14*25) = 0.92 = 237
    Ω @100 MHz: 235 L=235/(2*3.14*100)=0.37 = 95
    28 , ( =~400 )

    UT1LW
    -

    LY1SD , .
    , LY1SD, , ?
    3; 06.06.2016 21:39.

  5. #15

    17.06.2002
    2,595
    UN7RX
    10- .
    . .
    1. "" 1:1 . , 50 , . , , 3-30 .
    2. , .
    , 50 , ( ) , . , 50., , .

    , .
    .
    UN7CI; 07.06.2016 07:29.

  6. #16
      240
    20.12.2009
    . .
    16,748
    RX6LAO
    , .
    ?
    73. .

  7. #17

    17.06.2002
    2,595
    240
    ?
    , UN7RX, "", #12. , ( ), #9.

  8. #18

    16.08.2010
    4,737
    UN7CI
    , () "" , . , , ..
    ( 9)
    , , , ( ) . , .

  9.  

  10. #19
      UN7RX
    30.09.2004
    KZ
    7,498
    UN7RX
    . . :
        . 

:	20170131_234657.jpg 
:	1420 
:	442.2  
ID:	254843

    , . 50, FSH-3, 50 , 1-50.
    :
        . 

:	20170131_234619.jpg 
:	1412 
:	433.3  
ID:	254844
    , , 1 . , , - .

    - .
    , Fair-Rite, Amidon , - "" Communication Concepts:
        . 

:	RF2043_0_XLg__21755.1401060436.500.750.jpg 
:	1204 
:	17.0  
ID:	254846
    - . 3+3 ... !
    , ( ) 1:9, 5.5 (), - .

    , , , - . ?


  11. #20
      240
    20.12.2009
    . .
    16,748
    RX6LAO
    UN7RX
    FSH-3
    --, .
    FSH-Z2?
    ?
    73. .

,

: 1 (: 0 , : 1)

  1. RA3AKF
    : 29
    : 18.01.2016, 20:21
  2. SmallHAM
    : 2
    : 18.10.2013, 17:21
  3. redd
    : 3
    : 06.02.2013, 15:43
  4. UR4ISP
    : 9
    : 28.10.2009, 20:27
  5. r062006
    : 18
    : 23.04.2009, 19:11

, , ,

  •