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precision_timing:fe5680a_faq
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fe5680a_faq
Table of Contents
FE-5680A Rubidium Frequency Standard FAQ
What is a FE-5680A and why would I want one?
How does the FE-5680A compare with Efratom LPRO-101?
Measured Frequency stability
Electronic Frequency Control (EFC)
Useful Links
Parameter Specifications
Connector Pinout
Why doesn't the C-field adjustment trimpot through the hole in the side do anything?
Adding an Analog Adjustment Pot
What is the range of frequency adjustment via RS-232 commands?
What if my 5680A output does not lock up after several minutes?
Can I get a square wave 10 MHz output instead of a sine wave?
How can I get a 1 PPS output?
What is the typical drift with temperature (tempco)?
Input Voltage Requirements (spec is 15 - 18 volts DC, and 5V DC)
It is necessary to use a heatsink?
Is a Rb standard affected by magnetic fields?
Can you tap into the GHz output from the rubidium?
Mechanical
Electronic Parts
Scans & X-Rays of PCB
Circuit Operation
Undocumented RS-232 commands
precision_timing/fe5680a_faq.txt
· Last modified: 2013/01/08 19:00 (external edit)
