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Ultra Low Phase Noise SMD Package
- SC-cut crystal
- Ultra Low Phase Noise
- Sine wave +17 dBm out
- Extremely small, slim package
- Ideal for
– Instrumentation
– Radar
– Data communications
– High-end synthesizers
– Telecommunication systems
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Ultra Low Phase Noise 10 MHz OCXO
- 10 MHz Output Frequency
– 115 dBc/Hz @ 1 Hz
– 146 dBc/Hz @ 10 Hz
– 172 dBc/Hz on the floor
- Small package options
– 36mm x 27 mm “Europack“
– 25mm x 25 mm
– 20mm x 20 mm
- Used in leading edge Test and
Measurement applications - ITAR Free
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Ultra Low Phase Noise Dual Frequency OCXO Reference Module
- Two frequency outputs 10 MHz and 100 MHz
- Ultra Low Phase Noise
– 115 dBc/Hz at 1 Hz offset
– 145 dBc/Hz at 10 Hz offset for 10 MHz
– 125 dBc/Hz at 10 Hz offset
– 180 dBc/Hz at 100 KHz for 100 MHz
- Excellent temperature stability from
2 ppb peak to peak - Low aging from 0.25 ppb/day
- Excellent short term stability AVAR < 1E-12 at 1 s
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White Paper
Testing Phase Noise of Ultra Low Phase Noise SMD Package
Challenges and Solutions
- Six test instruments are evaluated:
– Noise XT DCNTS
– Agilent’s E5052B
– Symetricomm 5120A-01
– Anapico APPH6000
- Each is rated in terms of
– Accuracy
– Speed
– Ease of use
– Range
– Cost
– Ease of data retrieval