Direct Digital Frequency Synthesizer (DDS)

  • 0 to 100 MHz Direct digital synthesis with integrated 2 W amplifier
  • Directly interfaces with ColdQuanta’s instrument control system and software package
  • References to an external signal for improved frequency stability
  • TTL enable/disable switch for precise control of the output
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Product Description

Product Description

ColdQuanta’s direct digital synthesis (DDS) frequency synthesizer generates RF electrical signals for evaporative cooling of magnetically trapped atoms. To simplify experiments that use evaporation, the DDS can be directly programmed to generate frequency ramps. The system is designed for seamless integration with ColdQuanta’s Instrument Control System.

Product Specifications

Frequency range 0 to 100 MHz
Frequency resolution 0.058 Hz
Output Amplitude 0.65 to 28.3 Vpp
Output Power 0.25 to 33 dBm
Frequency Step Size 0.058 Hz
Time Step Time 0.004 to 262 μs

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