1 3 123
1 10 30

: SDR USB RTL2832U/R820T

  1. #1

    18.01.2005
    4,392
    1

    SDR USB RTL2832U/R820T

    , " " .
    ( USB RTL2832U/R820T)->FT-2000 ->OmniRig->.
    , . - : http://ru.aliexpress.com/item/RTL-SD...316276597.html . R820T R820T2, , . . ( ), , : http://ru.aliexpress.com/item/New-UH...232406116.html / . , .
    ( ) . . ( ), .
    1. , .
    2. MAIN UNIT SCOPE j41. . .
    3. - SCOPE - , . , . - , .
    4. trv j45, . . .
    5. - SCOPE. , , . , , .
    , HDSDR. ? , OmniRig , SDRSharp. , , - , ?
    . , .
    , .
    F6->input 2400000->output 24000
    F7-> Swap I and Q Channel for RX input
    F7->Misc option-> Show Time UTC High Process Priority
    F7->RF Front-End+Calibration-> SDR on IF output, which is controlled, , by Omni-Rig1->Sync Mode Full sync in both directions->IF frequency 69459000, Global Offset 9000->Additional Offset per Mode in HZ , . . Apply .
    F7->CAT to Radio (Omni-Rig)->Omni-Rig Setup-> . , .
    F7->CAT to Radio (Omni-Rig)-> : sync Rig1, sync to Omni-Rig, sync from Omni-Rig, sync Tune frequency, sync Modulation.
    F7->CAT to HSDR-> , . . .
    . Start .
    . ? !
    Start. ? . 9.996.00 14.9996.00. , . 14.9996.00 CW-USB. ! !!! ... , , , ... 15.
    . . .. 28.800, . - : http://ru.aliexpress.com/item/ONE-PI...234177709.html 4 .
    ExtIO Frequency Correction ppm. , , Pitch, CW Pitch .
    --. ( ),
    F7->RF Front-End+Calibration->Additional Offset per Mode in HZ CW_U . Apply . CW_U 1550, Frequency Correction 8 .
    , . - ( ) ->.
    UR5EQF TR4W.
    ! , SDR / , .
    : ( )
        . 

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  2. #2

    18.01.2005
    4,392
    1

  3. #3
      50LV50
    13.03.2012
    245
    QRZ.ru . . , - 28. ( 27.555)

    857 , - . , 10 . - . . .

  4. #4


  5. #5
      50LV50
    13.03.2012
    245
    , .
    , . Q1051, , . ?
    ?

    , , , . , SDR - . , SDR, . DX- 27.400-27.800 27.555 .
    50LV50; 09.09.2015 09:58.

  6. #6

    18.01.2005
    4,392
    1
    50LV50
    .
    SDR SHARP. HDSDR .
    , .
    .
    , , Q1051 ?
    http://www.radioscanner.ru/forum/topic17095-58.html
    , .
    ; 09.09.2015 10:41.

  7. #7

    15.10.2005
    1,739
    RV0APS
    , ( ) . . , bnc, .

  8. #8

    18.01.2005
    4,392
    1
    " " . R820T R820T2.

  9. #9
      50LV50
    13.03.2012
    245
    . , = 0.
    5 "" . . -, .


  10. #10

    15.10.2005
    1,739
    RV0APS

,

: 1 (: 0 , : 1)

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