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  1. M

    problem in oscillator part

    hello audio guru i can only get very commonly used american IC s  here . i ll prepare that transmitter in one week and tell u the results.  u havent told me about coils i have prepared with enameled copper wire  used in motor winding .are they going to be work properly...rest of parts except...
  2. M

    problem in oscillator part

    hello and thanks audioguru for guidline.   now i ll prepare it  on pcb.but can u tell me my coils are ok or not about which i have asked earlier.and u r saying it is an old circuit so please suggest a new circuit for fm transmitter ranging 1.5-2 km.i ll try that old circuit also but prefer the...
  3. M

    problem in oscillator part

    hello everybody. i need your help here . i am making a fm transmitter of range 1 km .schematic is attached .now problm is that it only amplifies the input signal   not do modulation.  i think problem in osilator. can u tell me how to make proper coils since i m using copper wire which i have...
  4. M

    fm transmitter scematic required

    i m having license up to 10 watt so no need to be afrraid of and i am having whole equipment to make own pcbs so i dont want to buy a kit. please forward me a schematic
  5. M

    fm transmitter scematic required

    com on guys 2 days passed but no reply please do it
  6. M

    fm transmitter scematic required

    happy new year  guys! please help me. i want to build a fm transmitter for radio transmission in my college campus and got so many schematics.but i m confused regarding their ranges.actually i need a stereo fm transmitter having a range of minimum 1 km (with in surrounding buildings ).frequency...
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