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Thread: Remote control encoder

  1. #1
    Vizier87 Okay
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    Remote control encoder

    What is the voltage logic level (eg >2.5 V for logic 1 and <1.5 for 0)for the remote control encoder PT2262? The datasheet didn't state it.
    I'm using a 315Mhz RC module. The signal is fed to an antenna, and I need to know whether resistive networks in the encoder circuitry affect the transmission strength?


  2. #2
    mneary Excellent mneary Excellent mneary Excellent mneary Excellent mneary Excellent mneary Excellent mneary Excellent mneary Excellent mneary Excellent
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    Check the schematic. Does it say 0V low and 12V high?
    [edit] I think it depends more on your transmit module than on the encoder chip. [/edit]
    Last edited by mneary; 24th June 2009 at 03:02 AM.
    de KI6RWX

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