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An integrated design responding
to system requirements for bandwidth, frequency accuracy
and resolution. All DFD's employ 2:1 ratio correlator arrays,
providing the highest phase margin. This allows the DFD
to operate at a reduced RF Signal to Noise Ratio (SNR)
and in the presence of multiple simultaneous signals.
Modular configuration allows for frequency coverage
from 0.5GHz to 18.0GHz. The DFD also includes:
- Out-of-Band
- Frequency Modulation
on Pulse (FMOP)
- Phase Modulation on Pulse (PMOP)
- Customer Defined Specifications
SUMMARY
OF SPECIFICATIONS
Digital Frequency Discriminator 0.5 - 18.0GHz |
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| Frequency
Measurements Requirements |
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Operating Frequency Range
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0.5 –18.0GHz |
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Unambiguous Bandwidth |
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20.48GHz |
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Mean Frequency Resolution
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1.25MHz |
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Digital Frequency Resolution
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14Bits |
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Frequency Accuracy |
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3.0MHz RMS |
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Peak Error |
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15.0MHz |
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Signal Level Range |
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-55 to +15dBm |
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| Pulse
Width Range |
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100ns to CW |
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| Minimum
Input S/N Ratio |
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+3dB minimum for full accuracy
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| Maximum
RF Input Power |
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+17dBm CW maximum (no damage)
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| RF
Input VSWR |
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2.0 : 1 typical |
View
Full Specs |
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