1HZ-500KHZ DDS Functional Signal Generator, Seesii DDS Function Low Frequency Signal Generator Sine/Triangle/Square/Sawtooth Waveform

1HZ-500KHZ DDS Functional Signal Generator, Seesii DDS Function Low Frequency Signal Generator Sine/Triangle/Square/Sawtooth Waveform

Q: Can you generate an audible sound to be amplified?

You can connect this to a power amplifier only if the output AC voltage matches the input sensitity of your amp. Most amplifiers these days have an input sensitivity of either 0.775 VAC or 1.4 VAC. The manufacturer does not include in their specifications what is the output voltage. Before connecting to an amplifier you will need to measure the output voltage to see if it's enough to feed your amp. If not you will end up frying your amplifier and will need to connect to a preamp before connecting to your power amp. I tried this with a signal generator and learned the hard way. Honestly you are better off purchasing a signal generator and preamp since a signal generator gives you a wide range of wave functions to work with.

Q: Any ideas on how to hook it up to an amp with rca inputs?

If you are looking for a cable then https://www.amazon.com/CIMPLE-CO-Cable-Black-Professional/dp/B06XKLT756 if you already have RCA cable, then https://www.amazon.com/RuiLing-Female-Adapters-Coaxial-Connector/dp/B00VUG00FI

Q: Can this generate low voltage square waves (20-40 mV peak to peak)?

one can always place a voltage divider on the output to get very low amplitudes

Q: Can you set this to the Schumann frequency of 7.83 Hz? Can this generator pulse its output?

Mine can only be set in 1 hz increments

3.7/5

Product ID: 378310923

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⚡1Hz–500kHz ultra-wide frequency range

🔄Multi-waveform output: sine, square, triangle, sawtooth

🔌USB-powered, no bulky adapters

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Description

⚙️ Power your precision with the ultimate portable signal maestro!

COMPACT LIGHTWEIGHT - Weighing just 100g and pocket-sized, it’s the perfect tool for on-the-go professionals.
PLUG PLAY USB POWER - Forget batteries or adapters—power up instantly via USB for ultimate portability.
BUILT IN FILTER TOGGLE - Switch filters on/off to optimize sine and pulse wave outputs for crystal-clear signals.
PRECISION FREQUENCY CONTROL - Dial in frequencies from 1Hz up to 500kHz with ease for flawless testing.
VERSATILE WAVEFORM GENERATION - Generate sine, square, triangle, and sawtooth waves to cover all your signal testing needs.

The Seesii FG-100 DDS Signal Generator delivers a broad 1Hz to 500kHz frequency range with multiple waveform outputs, USB-powered convenience, and a built-in filter toggle. Compact and lightweight, it’s designed for professional engineers and technicians to test, debug, and calibrate circuits with precision anywhere.

Specifications

Brand	Seesii
Manufacturer	Seesii
Model number	FG-100
Colour	1HZ-500KHZ
Item Weight	100 g
Product Dimensions	13 x 10 x 5 cm; 100 g
Item model number	FG-100
Item Height	5 Centimeters
Item Width	10 Centimeters
Are batteries included?	No

Have a Question? See What Others Asked

Can you generate an audible sound to be amplified?

Any ideas on how to hook it up to an amp with rca inputs?

Can this generate low voltage square waves (20-40 mV peak to peak)?

Can you set this to the Schumann frequency of 7.83 Hz? Can this generator pulse its output?

Reviews

3.7

All from verified purchases

A**R

a good product for the price . but on delivery it was not working and buttons jammed .

a good product for the price . but on delivery it was not working and buttons jammed . I have got it serviced with intwo days paying 30 % of the cost of the equipment.

22.05.2023

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

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Secure Transaction

12 interest-free installments with tabby

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

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