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Vartech® SGDA-15M
15 MHz DDS Function Generator
15 MHz DDS function generator — stable, accurate signal source for everyday electronics lab use.
CIE Authorised Dealer SGDA-30M 30 MHz DDS Function Generator
30 MHz DDS function generator with AM/FM modulation — for RF circuit testing and wide-bandwidth lab work.
CIE® Guarantee
- CIE® Registered Trade Mark
- Calibrated Before Despatch
- 12-Month Warranty
- Made in India
- Custom Ranges Available
About This Instrument
The Vartech SGDA-30M provides 30 MHz DDS signal generation with AM/FM modulation capability, TTL/CMOS output, and clean sine wave output at all frequencies.
Technical Specifications
| Specification | Value |
|---|---|
| Frequency | 0.1 Hz to 30 MHz |
| Waveforms | Sine, square, triangle, ramp, TTL/CMOS |
| Modulation | AM, FM internal/external |
| Sine THD | < 0.5% at 1 kHz |
| Square Rise Time | < 12 ns |
| Output Impedance | 50 Ω |
| Power | 220 V AC, 50 Hz |
Key Applications
- RF circuit testing to 30 MHz
- Filter characterisation
- Modulation testing
- Oscilloscope calibration
12-Month Warranty · Direct After-Sales Support
Every CIE® instrument carries a 12-month warranty against manufacturing defects. After-sales support is handled directly by CIE — not a distributor network. Non-standard ranges or custom specifications can be manufactured to your requirement.
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Interested in the SGDA-30M? Get a quote by email.
Email us with your model, quantity, and specification — we respond within one business day.