FG53 sinewave generator

fg53 sinewave generator
Low distortion sine waves from 2Hz to 20KHz.
Quartz synthesizer for frequency accuracy of 0.01% or better.
Distortion is 0.1% or better.
Max. output voltage is 5VRMS
Battery operated (3 AA cells)
Auto turn-off  to save batteries.
Separate rotary encoders for frequency and output voltage.

The FG53 is a very accurate instrument for generating sine waves.  A frequency synthesizer  generates sine waves from 2Hz to 20KHz. The unit has two knobs; one for changing the output voltage and the other for changing the frequency.The frequency is shown on the LED display. The display also is used to show the output voltage. The mode of the display is changed by pushing the controls. The DDS uses a 12 bit DAC and gives a distortion of better than 0.1%.
The unit is powered with 3 AA batteries. The power down mode of the FG53 ensures long battery life.

Output: 1 heavy duty gold RCA connector.
Power: 3 AA batteries.

Frequency: rotary encoder
Level: rotary encoder

Frequency/level: 4 digit red LED or green LED
Frequency range: red LED Hz/KHz indicator

Frequency range: 2Hz - 20KHz, +/- 0.01%
Output voltage: 0.000 ... 5.000 Volt RMS
Distortion: 0.1% THD+N
Output Impedance: 100 Ohm.
Dimensions: 1.5" x 2.5" x 4.5"