Technical Literature

New discoveries, research and development information, and scholarly works from some of the engineers and scientists in the FEI family, downloadable in printable PDF format.

You’ll find informative white papers and presentations on the following subjects:

Space Products Brochure

 

 

GPS/GNSS    

GPS Basics 1/08 by Hugo Fruehauf

GPS-aided Precision Time and Frequency Systems...as applied to Communications and Command/Control Terminals 8/07 by Hugo Fruehauf

GPS Basics to GNSS Future 10/08 by Hugo Fruehauf

WAAS for Telecom Sync Applications . . . part of the Satellite-Based Augmentation Systems (SBAS) programs 2/07 by Hugo Fruehauf

WAAS for Telecom Networks and Base Stations . . . a more robust capability against jamming, spoofing, and loss of the GPS Civil Signal
5/06 white paper by Hugo Fruehauf

Time and Time Transfer 1/08 by Hugo Fruehauf

GPS Antenna/Cabling – Recommendations and Issues That Often Arise With Installations 5/07 by Hugo Fruehauf

 


GPS Satellite –
Block IIR

Networks    

US5G Next Generation Intelligent BITS - 6/07 Product presentation by Ron Evans & Olie Mancini

Understanding Network Specs 8/04 by Hugo Fruehauf

 


US5G TSG/SSU

Oscillators    

Precision Oscillator Overview 4/07 by Hugo Fruehauf

Understanding Oscillator Specs 8/04 by Hugo Fruehauf

Precision Oscillators: Frequency & Time Domain Noise Performance
4/07 by Hugo Fruehauf

“g”-Compensated, Miniature, High Performance Quartz Crystal Oscillators
4/07 briefing by Hugo Fruehauf

“g”-Compensated, Miniature, High Performance Quartz Crystal Oscillators
4/07 white paper by Hugo Fruehauf

“g”-Compensated Patent No. 07106143 9/12/06 invented by Martin Bloch, Oleandro Mancini, Charles Stone, Frequency Electronics, Inc.

Precision g-Compensated Oscillators and Clocks for Time, Frequency, Navigation , and Geodesy (TFNG) 5/05 briefing by Olie Mancini and Hugo Fruehauf

 


“g”-Compensated Qz Crystal Oscillator
from FEI

Space    

SPACE – FEI Capabilities 7/06 briefing by Olie Mancini, FEI

Performance of Rubidium and Quartz Clocks In Space
FCS 2002, IEEE by Tom McClelland, FEI

   
Informational Web Sites    

http://www.ieee-uffc.org/fcmain.asp?view=review

http://www.ieee-uffc.org/digarchive.asp

http://tf.nist.gov/timefreq/general/tn1337/

http://tf.nist.gov/general/generalpubs.htm