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FG?100 DDS Function Generator, Sine Frequency 1HZ?500KHz Counter Source Generator Meter Output Sine Square Triangle Forward Sawtooth
✅ In stock
📉 Price recently dropped
C
Grade
Analysis Confidence
88%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Mar 27, 2026 11:24 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
🙂 Fair Price- 🙂Verdict: Fair Price. Small discount vs history. Consider waiting for a better drop.
- 💰At 8% off its standard going rate, this offer delivers clear value for the money.
- 🏷️The listed retail price is trimmed by 14% at checkout.
- 📉No lower price has surfaced in the past twelve months, making this one of the standout deals in recent memory.
- 📈The direction is downward at the moment; if that holds, an even better price may surface — though timing the market is never certain.
How We Scored This Deal
Price Competitiveness
9.12/28
Recent Value
0/22
Market Standing
14.34/20
Deal Strength
16/20
Momentum
10/10
📝 Product Overview
🏪 Sold by
Haosmie-US
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓【MULTIFUNCTIONAL USE】: Together with the oscilloscope, it can be used for electronic circuit testing and debugging, testing and measuring the frequency characteristics and impulse response of audio amplifiers, which is very suitable for troubleshooting. Due to the good accuracy and frequency stability of DDS, it is also suitable for oscilloscope scan time factor calibration. Square output is suitable for oscilloscope attenuator and probe pulse characteristics adjustment, etc.
✓【FREQUENCY RANGE】: Sine waveform 1Hz-500kHz (where the output amplitude is flat to 200 kHz, and the output amplitude decreases with further increase in frequency), other waveforms 1Hz-20kHz (but the upper limit of adjustable frequency is not limited, if the distortion and wobble requirements are not high, the frequency of use can be further increased).
✓【MULTI-WAVEFORM】: This function generator can test many kinds of waveforms, the main output waveforms are sine and square wave, triangle and sawtooth wave. It is especially designed for those professional workers. It is very easy to set up and use in almost any environment, and the cost is very low, which is very suitable for teaching and field use.
✓【WAVEFORM FILTER】: FG-100 DDS function generator is a low frequency generator. There are filters that can be opened and closed, which can be well adapted to sine and pulse waveform output.
✓【2 WAYS POWER SUPPLY】: The power supply can be AC/DC adapter or battery. Power supply DC3.5-10V, DC5V is recommended for adapter, 3.7V lithium battery for battery power. 1HZ-500KHZ DDS generator is small, multi-functional, simple to operate, and easy to carry.
✓Due to the high precision and stable frequency of the DDS, it is also very suitable for the oscilloscope' time calibration factor.
✓The square wave output is also suitable for oscilloscope attenuators and probe pulse adjustment.
⚙️ Specifications
Condition:
100% Brand New
Item Type:
Function Generator
Material:
ABS
Color:
As shown in the picture
Frequency Range:
Sine wave 1Hz~500kHz (Magnitude is flat up to 200kHz, above 200kHz, the magnitude may drop as frequency increases), other waveforms 1Hz-20kHz with good phase noise and small distortion, if you don’t care the phase noise and distortion, it can output full frequency range.
Resolution:
1Hz
Output Waveforms:
Sine wave, square wave, triangular wave, forward sawtooth wave, reverse sawtooth wave.
Sinewave Distortion:
1% (frequency <1kHz); 0.5% (frequency >=1kHz) Output Amplitude: Maximum ±10V(P-P).
Output Impedance:
50 ohm
DC Offset:
Maximum ±10V, can be disabled
Internal Filter:
For sinewave or pulse, can be turn on/off