Document Library

Welcome to Jampro's Technical Library where you will find an ever-expanding database of technical manuals, documents and information for our products and systems. Due to the vast number of products and systems we offer, our Library will be continually expanded and revised as needed. If you are searching for something that does not yet appear in our listings, please contact our offices by phone or e-mail. You can return to our Home Page to locate our phone number and employee listings to contact us. Some of the formulas may take a bit of time to load unless you have a high speed connection. If you would rather have an e-mail of one of these files or completed calculations, contact us with your request by phone, fax or email: Greg@jampro.com or Sonia@jampro.com. You can be assured that we will respond to your needs promptly and professionally.


                     Don Markley's Predictive Pattern Article

                     Assembly of Trombone Section

                     Nitrogen vs. Dry Air Debate

                     Directional Antenna Procedure

                     Field Tuning the Penetrator Antenna

                     Antenna Service Boom Arm& Top Hat

                     Field Tuning the JLST Antenna

                     Servicing deicers on Penetrator Antennas

                     Assembly of Pro Line Non Flanged Line

                     Lightning Article Reprint

                     Estimate if your envelope peak is over the horizon

                     The World Wide Frequencies For TV

                     Mounting FM antenna On Hot AM Tower

                     The Ohms Law Formula Wheel

                     Frequently Asked Questions

                     VSWR Return Loss Conversion Table

                     Combiner Theory

                     Computed Envelope Linearity of Several FM Broadcast Antenna Arrays