Help Please !

Discussion in 'General Electronics Chat' started by tgotwalt1158, Sep 5, 2011.

  1. tgotwalt1158

    Thread Starter Member

    Feb 28, 2011
    111
    18
    Dear allaboutcircuits friends!

    I need circuit diagram of Maxview Omnisat Sat-Finder Model Code: B2031 or any other model for the purpose of building myself as a project. please find attached image of the Sat-finder. Thanks.
     
  2. JingleJoe

    Member

    Jul 23, 2011
    185
    10
    Maybe if we knew what that device does then we could suggest similar or equivalent circuits, I doubt anyone just happens to have the specific circuit diagram you want lying around thier workshop :rolleyes:
     
  3. tgotwalt1158

    Thread Starter Member

    Feb 28, 2011
    111
    18
    Hi Jingle Joe! Thanks for the response and I appreciate it very much. This small instrument is used to fine tune satellite dishes to the aimed channels. One 'F' connector is attached to the LNB and the other to the satellite receiver and then the dish/LNB is mechanically fine tuned to the desired satellite/channel, while watching the LEDs and listening to audio beeps for signal strength. The device draws its power from satellite receiver.
     
  4. iONic

    AAC Fanatic!

    Nov 16, 2007
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  5. tgotwalt1158

    Thread Starter Member

    Feb 28, 2011
    111
    18
    Thanx iONic 4 da circuit. I went through in details of parts but could not understand this :
    L1=L2=12 turns 3mm 0.5 mm CuL
    Plz. throw some light how to make the coils.
     
  6. SgtWookie

    Expert

    Jul 17, 2007
    22,182
    1,728
    That means L1 and L2 are made the same way; 12 turns of 0.5mm (AWG-24) magnet wire that is copper wound on a 3mm diameter form (~0.118"; a number 32 drill should work OK.)

    The resulting inductor would be ~1/4" long, and measure ~220nH.
     
    tgotwalt1158 likes this.
  7. MrChips

    Moderator

    Oct 2, 2009
    12,447
    3,363
    Someone has to tell this dude to put a more descriptive title rather than "Help please!" next time.

    Something like: "Need circuit for Maxview Omnisat Sat-Finder"
     
  8. tgotwalt1158

    Thread Starter Member

    Feb 28, 2011
    111
    18
    lol! sorry I did it in hurry, you are right! I should have more specific.
     
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