XR2206 Function Signal Generator DIY Kit Sine Output 1HZ-1MHZ

Description : Voltage Supply: 9-12V DC Input Waveforms: Square, Sine & Triangle Impedance: 600 Ohm + 10% Frequency: 1Hz – 1MHz SINE WAVE Amplitude: 0 – 3V at 9V DC input Distortion: Less than 1% (at 1kHz) Flatness: +0.05dB 1Hz – 100kHz SQUARE WAVE Amplitude: 8V (no load) at 9V DC input Rise Time: Less than 50ns (at 1kHz) Fall Time: Less than 30ns (at 1kHz) Symmetry: Less than 5% (at 1kHz) TRIANGLE WAVE Amplitude: 0 – 3V at 9V DC input Linearity: Less than 1% (up to 100kHz) 10mA The Function Generator component parameter table  Note label type parameters R1 resistor 1K Regardless of the polarity R2 Adjustable resistance B503=50K (by screen printing layer) R3, R5,R6 resistor 5.1K Regardless of the polarity R4 resistor 330 Regardless of the polarity R7 Adjustable resistance B503=50K (by screen printing layer) R8 Adjustable resistance B104=100K (by screen printing layer) C1, Electrolytic capacitor 100UF The positive short feet negative long feet C2 non-polar capacitors 104 Regardless of the polarity C3,C4 Electrolytic capacitor 10UF The positive short feet negative long feet C5 non-polar capacitors 105 Regardless of the polarity C6 non-polar capacitors 473 Regardless of the polarity C7 non-polar capacitors 222 Regardless of the polarity C8 non-polar capacitors 101 Regardless of the polarity U1 IC XR2206 (by screen printing layer) JK1 DC POWER   (by screen printing layer) J1 2PIN Jumper cap XM2.54 Regardless of the polarity J2 2PIN Jumper cap XM2.54 Regardless of the polarity P1 Signal wire terminal   (by screen printing layer) J3 2*5P Jumper cap       The welding installation considerations, follow these steps: 1. The components are welding the front board, from low to high principles, namely the first low welding components, such as, capacitor, resistor, diode, etc. 2.Welding IC socket, terminal blocks, finally power socket, adjustable potentiometer. 3.The back with a diagonal cutting pliers to cut short the pins as far as possible Debugging steps: 1. After completion of welding on IC, XR2206, pay attention to the direction of IC, insert the might damage the chip! 2. check the IC whether against, such as anti please timely correction. 3. Insert the power supply, power supply for 5.5 * 2.1 port, inside outside is negative polarity. For 9-12 v power supply voltage. The waveform may not be stable for more than 12 v Using  1. J1 jumper cap plug in, SIN/TRI blue terminals output sine wave (note J1, J2 can only insert one of) 2. J2 jumper cap plug in, SIN/TRI blue terminals output triangular wave (note J1, J2 can only insert one of) 3. SQU blue terminals output pulse 4. AMP : Sine wave, triangle wave amplitude adjustment 5. FINE : Frequency fine adjustment 6. Coarse : Frequency of coarse adjustment Package Included:1 x XR2206 Function Generator DIY Kit Sine, Triangle, Square Output 1HZ-1MHZ (soldering required)1 x Schematic diagram Technical Support is NOT included.This product is DIY kit, NOT the end product ! Acrylic case in Not included. We don't provide technical assistance please make sure that you are familiar with the product before purchasing.