Seesii FG-615 — DDS Experiment Bench
Put frequency on the bench, where a setting becomes something to examine. A compact DDS waveform generator and frequency counter with a 2.4-inch display, a 15MHz sine-wave specification and instrument-memory functions.

Enquire for current availability.
Put frequency on the bench, where a setting becomes something to examine.
For all the romance of luminous glass and old coils, there is another kind of pleasure in an instrument with a clear display and a row of purposeful controls. The Seesii FG-615 brings that pleasure to the modern cabinet. It is a compact DDS waveform generator and frequency counter: a piece of the electronics bench with a definite job to do.
This is where curiosity can become a more deliberate investigation. A chosen signal can be considered through its settings, connections and behaviour in a suitable test arrangement. For someone interested in frequency apparatus, having an instrument designed around generating and counting signals adds a useful new dimension to the collection.
Give the signal a form
DDS stands for direct digital synthesis, a method of producing a waveform from digitally controlled signal data. In the FG-615, the 2.4-inch display and front-panel controls make that idea into an instrument you can work around. The 15MHz headline specification belongs to the sine-wave output; it is important to choose the waveform and range as part of the actual job on the bench.
The instrument also provides memory functions, with 99 saved instrument states and 60 user-waveform locations in the FG-615 configuration. Those are interesting features for someone who likes to return to a particular arrangement and keep an experiment organised. The counter function belongs to the measurement side of the instrument, with a 1Hz–100MHz input range.
For the measurement-minded collector
I would choose the FG-615 for someone who wants to spend time with electrical signals as signals: selecting a waveform, understanding a connection and taking a closer look at an instrument’s response. It earns its place beside the more visually dramatic apparatus through practical usefulness and the satisfaction of a well-considered bench.
Enquire about the exact FG-615 package, power adaptor, leads and documentation. We will confirm the instrument version and supplied accessories with you. The generator, its connections and your intended bench application belong in the same conversation.
Your set, its details & the next step.
THE INSTRUMENT
Seesii FG-615 DDS waveform generator and frequency counter. 2.4-inch LCD. Sine-wave output specification: up to 15MHz.
MEMORY & COUNTER
99 saved instrument states; 60 user-waveform locations. Counter input range: 1Hz–100MHz.
YOUR ENQUIRY
We confirm the exact version, power adaptor, USB connection, two Q9 leads and available documentation before agreeing the kit. Sold as one instrument package.
