... | ... | @@ -13,12 +13,11 @@ instead of the current 10 MHz input when configured as Grand Master. The |
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as boundary switch, thanks to the new VCTCXO.
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The proposed board can be installed in any PCB v3.3 and v3.4 versions of
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the switch.
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the
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switch.
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Image of the
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board:
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![](/uploads/5948ffb2ef9835abdc2008567860af2d/rsz_3d_image__1_.jpg)
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![](/uploads/5948ffb2ef9835abdc2008567860af2d/rsz_3d_image__1_.jpg)
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*Image of the board**
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## Main Features
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... | ... | @@ -34,12 +33,13 @@ board: |
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- wide input power range, from -10 dBm to 20 dBm, sinewave or
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square
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- AD9516-4 low noise PLL for clock synthetization
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- Low jitter VCTCXO, option to install another oscillator (14x9mm
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footprint)
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- Connor-Winfield DOT050 VCTCXO (default mounted)
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- Abracom ABLNO VCTCXO
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- Crystek CCHD-950 VCTCXO
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- IQOV-162-3 OCXO (CMOS output)
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- Low jitter VCTCXO
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- Connor-Winfield DOT050 VCTCXO
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- selected as fully protected from airflow
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- Option to install another oscillator (14x9mm footprint)
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- Abracom ABLNO VCTCXO
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- Crystek CCHD-950 VCTCXO
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- IQOV-162-3 OCXO (CMOS output)
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- 16-bit DAC AD5662 to control the oscillator (used by White Rabbit
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PTP core)
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... | ... | @@ -127,7 +127,7 @@ board: |
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-----
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Mattia Rizzi, Erik van der Bij - 24 March 2017
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Mattia Rizzi, Erik van der Bij - 12 April 2017
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