[time-nuts] Fw: WG: Tele Quarz Group OCXO

[Bernd Neubig]

Hi Detlef,

this item is not an OCXO but a TCXO.
Accoding to my memory the stability is +-0.3 ppm over about 0°C to +50°C, it has 5 V supply and a CMOS/TTL output
You can see the pin connections in the attachment (Option E). The trimmer is 20 kOhm.
I wish you much fun with the part.

Best regards
Bernd, DK1AG
ex head of Tele Quarz oscillator division for 19 years ;)
now:
AXTAL GmbH & Co. KG
www.axtal.com




 

-----Ursprüngliche Nachricht-----
Von: time-nuts-bounces at febo.com [mailto:time-nuts-bounces at febo.com] Im
Auftrag von Detlef Twesten
Gesendet: Freitag, 2. März 2012 23:05
An: time-nuts at febo.com
Betreff: [time-nuts] Tele Quarz Group OCXO

Hi,
does someone know the TQTC 16-01A from Tele Quarz Group?
I'd like to get the Pinout and the supply voltage to help an radio amateur
in Germany.
He tried it with 5V and the standard pinout, pin 3 supply, pin 4 output and
pin 5 ground, but it doesn't work.
view from above
<http://files.brauchmer.net/imghost/up/d2fe4104ad70678e793260f3e417e969.JPG>
bottom view
<http://files.brauchmer.net/imghost/up/60f17dc54947ca5fb5444d96c6b78bcf.JPG>

Thanks in advance,
Detlef Twesten
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