Tetiho ultimatni CD transport - Rubidium atomic clock

[Teti]

Co si myslite o rubidiove oscilatoru.
Chci stavet ultimatni CD transport zalozeny na Philips CD Pro2 a samozrejme budu hned upgradovat za externi oscilator. Ten puvodni (16Mhz) je velice dobre pristupny.
Nasel jsem docela hodne informaci o tomto oscilatoru, ale pro aplikaci jako master clock jsou informace rozporuplne, pry neni tak dobry na kratkodobe pouziti. Ze pry sum na vystupu?????
Stabilizace oscilatoru trva zhruba 5 minut od zapnuti (na provozni teplotu asi 50C). Oscilator se pouziva na synchronizaci celsiovych atomovych hodin a u GPS stanic.
Oscilator bude mit svuj samostatny regulovany zdroj s odrusenim a transformator.

http://www.diyaudio.com/forums/digital- ... clock.html
http://killerdac.com/forum/index.php?topic=292.0
http://www.chronos.co.uk/pages/comp/rubidium.php

Nejake zkusenosti? Prosim pany konstruktery o vyjadreni.

[Teti]

Ze pry vysoky fazovy sum na vystupu?????

http://www.ebay.co.uk/itm/Ultra-low-jit ... 2a067943c0

Nakonec jeden z nejlepe vypadajich oscilatoru vypadaji XO od Tent Labs.

[Teti]

Tak odpovim si sam, uz je to vyreseno http://hifi.slovanet.sk/bb/viewtopic.php?t=12981 Dekuji Karfikovi za odpoved

[Teti]

http://killerdac.com/forum/index.php?topic=292.0

These are 10MHz Rubidium standards with frequency adjusted or 'pulled' to 11.2896MHz.

At their native 10MHz frequency, the phase noise specified is pretty good. By pulling the frequency to 11.2896 there would
be some degradation in phase noise but I don't know how much.

They spec phase noise of -100dB at 10Hz from carrier at 10MHz and -125dB at 100Hz from carrier. This would be better than most
aftermarket clocks.

I have currently ovenised oscillator (OCXO) that is fixed 11.2896MHz and specs -120dB at 10Hz from carrier which is 20dB better (10x) than
these Rubidium oscillators at their native 10MHz frequency.

These will be available in a few months after we do some testing (myself, Kajak and S.V.)