Model DDS5m
The DDS5m Lockable Digital Synthesizer Module is a Precision 40 MHz Signal Source on a small circuit board. The DDS5m can be locked to an external frequency standard to provide accuracy and stability equal to the standard. It provides both Sine and Clock outputs from 100 Hz to 40 MHz in 0.025 Hz steps. The RS232 serial interface makes it easy to set the output frequency and save the settings in EEPROM memory. Rotary switches also aIlow for setting the frequency manually. The DDS5m has excellent spectral purity and contains a quartz crystal oscillator with better than 5 ppm accuracy. Multiple DDS5m can be locked together using an external clock and the phase is programmable in 11.25 degree increments.
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Novatech Instruments , Inc.
PO Box 55997
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