FeelTech 60MHz dual-channel DDS signal generator and frequency meter

FeelTech 60MHz dual-channel DDS signal generator and frequency meter.

The dual-channel function signal generator in this series is a multifunction signal generator (also a counter and frequency meter) with high precision and high performance. It uses large-scale FPGA circuits, a fast MCU microprocessor and SMT in its internal circuitry, which can greatly improve the anti-interference capability and service life of the instrument. It has completely independent dual-channel DDS signals and a TTL output level, and can generate sine, triangle, square, pulse, sawtooth and step waves, etc. This instrument has many advantages in signal generation, waveform scanning, parameter measurement, etc. It is ideal as a test instrument or meter for electronics engineers, electronics laboratories, teaching and research.

Features:< strong>
Uses DDS modulation technology, which can generate precise, stable output signals with higher interference immunity.
Independent channel indicators and channel operation buttons, 1602 LCD display, more convenient to operate.
Completely independent dual-channel output, can work in synchronization, phase difference is adjustable.
High frequency resolution: the frequency resolution across the entire range is 10mHz.
The duty cycle of each channel can be adjusted independently. Offset adjustment range.
DC - 10V to 10V, resolution is 0.1V.
Digital function signal output, CMOS output range 0 ~ 10V.
Pulse wave function: at different frequencies, the pulse width set by the user is still maintained, pulse width adjustment range is 10nS ~ 1S.
Output of various waveforms: such as sine, triangle, square, sawtooth, step wave and TTL level, DC voltage pulse wave.
All functions are digitally controlled, precise and stable.
Frequency can be scanned, with linear and logarithmic frequency sweep modes (up to 999s). Storage characteristics.
Can store 20 groups of parameters set by the user.
Meter and frequency counter functions: 60MHz frequency meter, frequency measurement, duty cycle measurement and counting of internal and external signals.
Input overvoltage protection: power supply range is AC 85V to AC 240V. Short-circuit protection.
Output: all output signals can operate for over 60 years under short-circuit load conditions.