RFGM-1.00-50 – RF generator 1MHz
Applications
- RF treatment for aestetic medicine
Features
- Input – 48 V DC (24 V on request)
- Frequency – 1 MHz, factory fixed (other on request)
- Output power – 50 W max or 100 W max
- Safety as per IEC 60601-1 and IEC 60601-2-2
- High efficiency – less heat dissipation, no active cooling is needed for 50 W
The RFGM-1.00-50 (RFGM-1.00-100) is a digitally controlled RF generator 1 MHz board, designed for use in aesthetic equipment, delivering sine wave power to a human body.
The output power is user adjustable, accurate and actively stabilized in wide range of load impedances.
Module measures, calculates, and returns to the customer all essential load characteristics (output power, reflected power, load impedance and so on).
The RF generator 1 MHz board has 5x switchable outputs, only one output can be active at a time.
It’s presumed that the load impedance is 50-1000 Ohm (nominal) and mostly active (a human body) and the output circuits do not contain any parts with significant capacitance or inductivity.
RF outputs on the board are separated from secondary circuits as per IEC 60601-2-2, although not from each other and SELV (interface) circuits are galvanically isolated from high voltage circuits as per IEC 60601-1.
The base model of our RFGM generator is the RFGM-1.00-50, delivering an output power of 50 W. For higher power applications, we also offer an enhanced version RFGM-1.00-100 equipped with additional cooling fans, capable of generating up to 100 W of output power.
To calculate the complex impedance Z of a human body, please refer to our parallel RC circuit impedance calculator
We have also more powerful RFGM module, 300-1500 W with fixed output frequencies RFGM module page.
Input:
< 3 A @ 100 W
Output:
Number of outputs
Load impedance
it’s presumed that the load impedance is mostly active (human body) and the output circuits do not contain any parts with significant capacitance or inductivity
100 W (in 150-500 Ohm range of load impedances, derated at higher and lower impedances)
100 W max. for RFGM-1.00-100 (at 100% duty cycle)
Interfaces:
Other:
– full open-circuit
– full short-circuit
– load impedance
– output current, output voltage
– SELV (interface) circuits are galvanically isolated from high voltage circuits as per IEC 60601-1
Environment:
Mechanical:
approx. 180x132x42 mm (RFGM-1.00-100)
The following options are available on request:
- 24 V DC input power instead of 48 V DC
- RS-485 interface instead of RS-232
- Different cables
- Custom frequency of operations
Modifications
Example
Download user manual (1.4 MB)
Download STEP model for RFGM-1.00-50 (ZIP archive, 7 MB)
Download STEP model for RFGM-1.00-100 (ZIP archive, 24 MB)










