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> Rubidium frequency standard fe-5680A
Rubidium frequency standard fe-5680A
THIS ITEM DOES NOT HAVE A COAX CONNECTOR IT IS MOUNTED ON A MOTOROLA HIGH STABILITY OSCILLATOR CARD. PLEASE SEE PHOTOS
This item has a non doa Warranty.
I will be listing one more of these so keep checking back.
Thanks to Richard Spohn for the information below. He also sent me instructions on how to modify these so you can get any signal from 0.01hz to 70 mhz. If you want to email me I will send you the information to review. ****@aol.com
If you wish,I will include photos
showing how to modify it. It contains an ad98xx
Direct digital synthesizer which has been pre- programmed to 8.388608 mhz. and there is another
can attach photos, I'll send you some setup info. By the way, the device as it is, generates 1 positive 1.3 microsecond pulse precisely each second. To power it up Place +15 volts (about 2 amps to startup) on pin 1 of the 9 pin connector.
Ground pins 5&2. The 1 second pulse output comes from pin 6
Please call with any questions (***)-421-9287
