5 Watts FM-broadcast (87.5-108MHz) transmitter, model: 'Stentor' (Old Dutch design) All component values are drawn on the .comp and .silklayer bitmaps, with the following exception(s); 1.- to vary the frequency (+/- 4MHz) mount a variable resistor (100k-Ohms, lineair) at the solder points indicated on the drawings. Notes (*) not used CuAg = silver plated copper wire CuL = magnetwire, enameled copper wire (Note: 1 mm CuL approx. equals to AWG18 0,3 mm approx. equals to AWG28) (I) all diameters are measured from the inside of the coils (II) all coils are air-types and have a wirespacing of approx. 1mm (III) scrape off the enamel from the wire when soldering the taps on the coils! Example: 4,5x8x1mm means; 4.5 turns, 8 mm internal coil diameter and 1 mm diameter wire. A final word of caution, this transmitter has to be fitted with a (good) lowpass filter between the rf-output and the antenna! (C)2006 Helix Inc. The Netherlands.