Features:
1. The display interface adopts 2.4-inch TFT color LCD, which makes the operation more intuitive and convenient.
2. The instrument USES direct digital frequency synthesizer (DDS) technology to provide stable, accurate, pure and low-distortion signals.
3. Rich keyboard shortcuts and graphical user interface simplify each operation, easy to operate.
4. Surface mount technology can improve anti - interference and service life.
5. The instrument USES A 14-bit high D/A conversion chip (5Vpp output quantization error less than 1mV), A sampling rate of 250MSa/s, and A vertical resolution of 14bit.
6. Various modulation types: AM, FM, PM, ASK, FSK and PSK modulation.
7. Scanning function: four properties of the scannable signal, including frequency, amplitude, offset and duty cycle; It has two kinds of Linear and Logarithm scanning type; Scanning time: 0.01S-9999.99S; Up, down and round trip scanning directions.
8. VCO function (voltage control output): it can be realized by external input signal: voltage control frequency, voltage control amplitude, voltage control offset, voltage control duty ratio and PWM modulation.
9. Function of 100M frequency meter: it can measure frequency, period, pulse width and duty ratio. The frequencies that work are 100MHz and Min. Frequency behavior: 0.01 Hz.
10. Counter function: there are 2 coupling measurement modes, including DC coupling and AC coupling. This design can solve the inaccurate problem of ac coupling.
11. Output short circuit protection: when the load short circuit, all channels can work for more than 60 seconds.
Some wellness-oriented setups use signal generators to:
- Produce low-frequency or specific waveform patterns
- Drive external hardware that interacts with the body (indirectly)
- Experiment with frequency-based stimulation concepts
- As a tool: it’s excellent for precision signal generation and experimentation
- In wellness contexts: it’s being used as a component in a larger setup, not as a standalone solution
- Its value is in control and repeatability of electrical signals, not inherent therapeutic function
-
Any “effect” depends on:
- The external attachments
- Signal parameters
- How/where it’s applied
In setups that use a signal generator for “wellness”-style applications, the effectiveness depends much more on the type of attachment (transducer) and how it delivers the signal to the body than the generator itself. Here are the most commonly used attachment types and what they’re generally intended for:
1. Copper Coils (Inductive Coils)
What they do:
- Create a changing electromagnetic field when driven by an AC signal
- Deliver energy inductively (wireless field coupling) rather than direct contact
Common uses in setups:
- Indirect field exposure experiments
- Non-contact signal transmission
- Large-area field distribution
Characteristics:
- Field strength depends on coil size, turns, and current
- More diffuse than direct-contact electrodes
- Requires careful tuning to avoid weak or uneven coupling
2. Electrode Pads (Conductive Pads)
What they do:
- Deliver electrical signals directly through skin contact
- Use conductive gel or moisture for better conductivity
Common uses:
- TENS-like stimulation setups
- Localized signal delivery
- Targeted application to specific body areas
Characteristics:
- More direct and localized than coils
- Stronger coupling into the body compared to inductive methods
3. Handheld Electrodes / Wands
What they do:
- Portable conductive applicators used to manually apply signals
- Often metal tips or probes
Common uses:
- Spot application
- Scanning across areas
- User-controlled stimulation
Characteristics:
- Flexible positioning
- Depends heavily on operator technique
- Still requires conductive contact medium
4. Capacitive Pads / Plates
What they do:
- Couple signals through capacitive (electric field) interaction
- Do not require direct electrical current through the body in the same way as electrodes
Common uses:
- Whole-body or large-area field exposure setups
- Non-invasive signal coupling experiments
Characteristics:
- Less direct than electrodes, more uniform than coils in some configurations
Specification:
Item Type: Signal Generator
Material: Plastic
Display: 2.4 inch, TFT Color Display
Save & Load: Amount: 20
Position: 01 to 20 (01 for start default value)
Interface: Type: USB to Serial interface
Protocol: Command line mode, providing communication protocols.
Communicating Speeds: 9600bps (Industrial standard)
Power: Voltage Range: AC100V-240V
Technic: SMD, LSI, Reliable and durable
Buzzer: Can be turned on/off by setting.
Operation: Buttons and knob continuously.
Environment: Temp: 0-40℃, Humidity: ＜80%
Optional Type: EU Plug 220V, US Plug 110V, UK Plug 240V, AU Plug 240V
Size: Approx.250 x 210 x 100mm
Weight: Approx. 1078g / 38oz
Package List:
1 x Signal Generator
1 x USB Cable
1 x Power Cable
1 x BNC-BNC Cable
2 x BNC-Clip Cable