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Precise Time & Frequency for Metrology > Rebundancy > A1000-3R |
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The Quartzlock A1000-3R redundant rubidium frequency reference is
a 10MHz, high-stability standard featuring multiple rubidium oscillators with
phase aligned outputs. In the event of a rubidium failure, the failed unit can
be exchanged during operation. The new rubidium joins
the ensemble when
warm. No phase hit or step in frequency registers at the output.
Features
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- Three rubidium oscillators in a redundant system
- Hot swap option
- Multiple PSU switch option
- External dc BBU battery back-up option
- Low phase noise
- Low drift
- High stability
- 3 Year warranty
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Applications |
- HDTV TX reference
- Systems & test solutions
- Frequency reference
- Frequency standard
- Wireless transmitter reference
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Standard Specification:
| Output Frequency |
10MHz
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| Output Level |
7dBm |
| Number of Outputs |
1 |
| STS1s |
3x10-11
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| STS10s |
1x10-11
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| STS100s |
3x10-12
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| Aging 1 Day |
3x10-12
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| Aging 1 Month |
4x10-11 |
| Aging 1 Year |
5x10-10 |
| Phase Nois |
100Hz120dBc |
| Phase Noise |
1kHz 140dBc |
| Phase Noise |
10kHz145dBc |
| Harmonics dBc |
40dBc
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| Spurious dBc |
80dBc |
| Warm Time |
5 min |
| Retrace |
3x10-11 |
| PSU Nominal |
24V |
| PSU Min |
22V |
| PSU Max |
30V |
| Current |
500mA warm
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| Supply |
DC |
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