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Direct Digital Synthesizer

Direct Digital Synthesizer (DDS)

Corech Microwave’s Direct Digital Synthesizer (DDS) deliver frequency range from 10MHz to 6000MHz, featured with ultra low phase noise, compact size and short setting time. These modules create arbitrary waveforms from a single, fixed-frequency reference clock.

Corech’s Direct Digital Synthesizer series offers 0.001Hz frequency step and 0dBm to +10dBm output power. These cost competitive, rugged and compact module are the ideal choice for RF & Microwave systems such as communication systems, test and measurement equipment, radar systems etc.

Direct digital synthesis (DDS) is a method employed by frequency synthesizers used for creating arbitrary waveforms from a single, fixed-frequency reference clock.

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Ultra-Broadband

10MHz to 6000MHz

Miniaturized to Integration

60*60*12mm

Ultra Low Phase Noise

Short Setting Time

300 to 800ns

Direct Digital Synthesizer (DDS) Key Specifications

We are capable to custom Output Frequency, Output Power and Frequency Step according to customers’ requirements.

ParameterValue
Output Frequency10MHz – 6000MHz
Frequency Steps0.001Hz min
Output Power0 to 10dBm
Spurious-65dBc type
Harmonics-20dBc type
Phase Noise
Setting Time300 – 800ns
Dimensions60*60*12mm
Ref Freq.100MHz
Ref Phase Noise-155dBc/Hz@1kHz