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Function Generator Kit
The Function Generator kit is a single-board assembly incorporating the basic circuit necessary for a sine, square and triangle wave generator of high stability and accuracy that may be amplitude and frequency modulated. The kit is intended to be incorporated into a higher assembly of the user's own design that adds power supply, controls and housing.
Due to inventory packaging methods, you may receive extras for some components.
are sold separately.
Operation from either +12VDC or ± 6VDC @ 15mA (Recommend P/N: 20626 if using split power supply configuration) Note: XR2206 performs best at 18V Frequency capability: +1 to 100K Hz in 4 ranges Frequency variability: 1:100 within each range Frequency accuracy dependent upon timing capacitors and user's potentiometer: calibration by user Sine triangle output amplitudes variable, 0-6VPP for sine and 0 to V ± for triangle, with 600Ω source impedance Maximum sine wave distortion: 1% 10-10K Hz and 3% 10K-100K Hz Linear frequency modulation capability: range dependent on center frequency Linear amplitude modulation capability, range 55dB Other criteria as determined by Exar XR2206 function generator IC Click for a cool video demonstration of this kit with an enclosure Kit Includes:
Part No. Qty. Description 10882 3 Axial capacitor, 10µF, 50V 27001 1 Mylar capacitor, 1µF, 100V 26956 1 Mylar capacitor, 0.1µF, 100V 26884 1 Mylar capacitor, 0.01µF, 100V 26833 1 Mylar capacitor, 0.001µF, 100V 690865 2 Resistor, 1/4W, 1k Ω 691032 2 Resistor, 1/4W, 5.1k Ω 691340 1 Resistor, 1/4W, 100k Ω 691219 1 Resistor, 1/4W, 30k Ω 691091 1 Resistor, 1/4W, 9.1k Ω 690734 1 Resistor, 1/4W, 300 Ω 34972 1 IC, XR2206CP, DIP-16 35511 1 25K Ω adjustable potentiometer 20706 1 PC Board 42964 1 3/8" square cermet potentiometer, 1/2W, 1k Ω 134341 1 ft. Stranded 22 AWG black hook-up wire, UL1569 42981 1 3/8" square cermet potentiometer, 1/2W, 1M Ω 101574 1 Rotary switch, 2P6P 255434 1 Potentiometer, audio taper, 1/4W, 50K Ω 22833 1 Mini toggle switch, SPDT, On-On 255469 1 Potentiometer, audio taper, 1/4W, 1M Ω
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