Resources

Please click on one of the tabs above to find what you are looking for. The “Documents” tab includes product catalogs, configuration guides etc., the Support” tab provides information to help with troubleshooting, and the “Downloads” tab gives access to all of the available downloads from ptf.
Catalogs
Short Form Catalog The Short Form Catalog provides a quick summary of the numerous instruments available from ptf
Full Catalog In the Full Catalog you will find details about each individual instrument
Configuration Guides
Auto Switch Configuration Guide The Auto Switch Configuration Guide provides a quick comparison of different Auto Switch feature sets and capabilities
Frequency and Time Reference Configuration Guide The Frequency and Time Reference Configuration Guide compares capabilities of the different frequency and time references available
White Papers
Featured Paper Time Code Re-vitalized
Atomic Clock Selection
Leap Seconds and Leap Years
Designing RF Distribution
Time To Lock A GPS Receiver
Designing for Low Phase Noise
SAASM – A Novel Approach
Designing for Optimized Stability
Phased Array Radar Signal Distrib.
Direct Digital Synthesizer Implementation
Lightning Protection for GPS Receivers
download PDF
Frequency, Time & Timing Handbook
NTP and PTP Time Transfer, Part 1
Redundant No Single Point Failure System System 1
NTP and PTP Time Transfer, Part 2
Redundant No Single Point Failure System System 2
Selecting Oscillator Technologies
GPS AntennasGPS Antennas
NTP Hacked !
High Performance GNS Disciplining
Miscellaneous
3207A Feature Summary
download PDF
3207A Feature Guide
Training
Click here to go to a page with ptf training videos 
Frequently Asked Questions – FAQS
Common questions on the ptf 1226
Common questions on the ptf 1220A/26A
Common questions on the ptf 3203A/04A
Common questions on the ptf 3207A
For further information please email info@ptf-llc.com

Please click on the button below to access all of our downloads in one place. This includes all data sheets, manuals, application notes, miscellaneous documents, and software upgrades.

Have fun !