An audio frequency generator capable of covering the frequency range 25 Hz to 25 KHz in three bands.
It uses a TL082 dual op-amp IC to produce sine, square and triangular saw tooth outputs and features separate level controls for each waveform shape. It can be easily set to give exactly the same signal level for each waveform at the same time.
It has sufficient output to drive any amplifier and distortion level is low enough to make it useful in high precision measurements. Kit includes solder for assembly.Specifications
|Input Voltage||24Vac RMS|
|Freq. response||20 Hz - 25KHz (three ranges A, B, C)|
|Range A||25 - 250 Hz|
|Range B||250 - 2500Hz|
|Range C||2500-25,000 Hz|
|Output voltage||10 V pp Pseudo Sine & Triangular wave|
16 V pp Square wave
|Output impedance||600 Ohm|
|Board Dimensions||~ 125 x 70 x 30 mm|
|Board Connections||Solder Posts|
|Product Format||SELF-ASSEMBLY Electronic Kit (KT) Product Formats Info|
|Documentation||1008 User Manual|
TL082 IC Datasheet
Function generators are used as a fault finding tool on audio amplifiers etc. by feeding them a waveform of known shape, amplitude and frequency...