Description:
2 signal generators, each with frequencies from 1 Hz to 100 kHz
with sine, triangular, square, pulse and sawtooth waves available. Each
channel is adjustable from 0 to (greater than) 1 volt peak to peak amplitude, and may be phase shifted by 180°. There is a summing amplifier which allows
the outputs of the 2 generators to be added. A microphone input and external high level input may be added to the summing amplifier.
In addition, generator 2 may be modulated by the output of generator 1
in 4 modes: Amplitude Modulation, Frequency Modulation, Double Side Band,
and Gate. Generator 1 may be similarly modulated by any external source.
Each generator's frequency dial is accurate to within 5%. The output of each generator is independent of frequency to within 0.1 dB from 20 Hz to 20 kHz.
Frequency Range | 1 Hz - 100 kHz |
---|---|
Output Voltage | (greater than) 1 volt peak-to-peak |
Waveshapes | sine, triangle, square, sawtooth, |
20% duty cycle pulse. | |
External Inputs | Microphone |
High Level to Summing Amplifier | |
High Level to Modulator for Generator 1 | |
High Level Outputs | Triggers from each generator |
outputs from each generator | |
microphone preamp | |
summing amplifier. |
Two low quality (2 watts at 5% distortion) 8 ohm amplifiers exist for driving loudspeakers.
Click here to go to the top of this page.
NOTE: the functions of this component are explored in detail in the experiment: "Addition of Waves I: 2 Waves"
Click here to go to the top of this page.