Introduction
The DSM202 is a linear chirping waveform module that generates chirping waveforms at 32 clocks per frequency update. The DSM202 has 3 waveform profiles and 2 waveform generation modes to choose from. The DSM202 is controlled using a user-friendly GUI on a PC. The sole RF input source is the clock source DDSCK with a minimum input power of 0 dBm. The outputs of the module consist of a pair of differential analog outputs: DDSOP and DDSON.
Key Features
- 11-bit amplitude and 13-bit phase resolution ROM
- Clock rate up to 2.0 GHz for linear chirping
- Update rate: 32 clocks per frequency update
- 2 waveform generation modes: Free Run and Triggered Burst Mode
- 3 waveform profiles: Ramp, Triangle and Level Control*
- Accepts external trigger and generates user programmable marker
- USB 2.0 compliant interface (other interfaces available upon request)
- 6 W power consumption (at 2.0 GHz clock)
* Level Control is an add-on option