FG100 Function Generator 1HZ500KHZ with USB Charging

Features:
Output Waveforms - Sine, Square, Triangle, Forward Sawtooth, Inverted Sawtooth, Electrocardiogram (ECG), Noise Wave.
DDS Frequency Range - Sine wave 1 to 500 kHz (output amplitude will decrease with further frequency increases), other waveforms 1 Hz-50 kHz (but the upper limit of the adjustable frequency is unlimited; if distortion and vibration requirements are not high, the frequency can be increased further).
Application - Due to its excellent DSS accuracy and frequency stability, it can also be used to calibrate the sweep time factor for oscilloscopes. You can also use its square wave to calibrate your oscilloscope's attenuator or adjust your oscilloscope probe. Versatile power supply – It can be powered by an adapter or a lithium battery. With a D4-10V power range, it is recommended to choose D5V when using the adapter and a 3.7V lithium battery when using the battery. Large LCD screen – Large backlit LCD screen for easy instant reading. Labeled function buttons for easy operation. Working with an oscilloscope, it can be used to troubleshoot electronic circuits, characterize the frequency response of audio amplifiers, or measure impulse response.
It has a filter (which can be opened and closed) to adapt the output to the sine wave and pulse wave.

Specification:
Plug Type: US
Power Supply: D4-10V
Current: 250mA
Frequency Range: Sine Wave 1-500 kHz
Resolution: 1 Hz
Sine Wave Distortion: <1% below 1 kHz, <0.5% above 1 kHz
Output Amplitude: Maximum +/- 10 V (pp)
Output Impedance: 50 ohms
DC Offset: Maximum +/- 10V, with shut-off function
All settings can be saved
Output waveform: sine wave, square wave, triangle wave, forward sawtooth wave, reverse sawtooth wave, electrocardiogram wave, noise wave
Item size: 140 * 80 * 27mm / 5.5 * 3.1 * 1.1in
Item weight: 144g / 5.1oz

Package list:
1 * DDS signal generator
1 * power adapter
1 * user manual