Technical Notes

PolyPhaser has a long tradition of providing superior technical support. In addition to our phone technical support we offer on-line technical support via these Technical Notes, as well as, 48 hour e-mail support through this website. The purpose of these Technical Notes is to offer assistance off line, or during non-work hours to our customers that have questions that we get on a repetitive basis. Please browse the catalog below or call us at 1-775-782-2511 for technical assistance.

• TD1001: The best RF protector for applications not requiring dc on the coax. (PDF 95KB)
• TD1002: The best RF protector for applications requiring dc on the coax. (PDF 64KB)
• TD1003: AC power protection retrofit. (PDF 26KB)
• TD1004: How to economically improve soil conductivity. (PDF 20KB)
• TD1005: Lightning protection inside the equipment is not always a good idea. (PDF 26KB)
• TD1006: Lightning protection ideas for active corrosion inhibiting systems. (PDF 25KB)
• TD1007: Pole or wall mounted closed circuit television cameras have special protection requirements. (PDF 31KB)
• TD1008: Why steel ground rods are copper plated. (PDF 25KB)
• TD1009: Corrosion protection for tower structures. (PDF 25KB)
• TD1010: Disimilar metals may take away your protection. (PDF 25KB)
• TD1011: Equipment rack grounding. (PDF 35KB)
• TD1012: GPS lightning protection and antenna placement. (PDF 25KB)
• TD1013: Earth ground measurements. (PDF 25KB)
• TD1014: Lightning earth ground considerations. (PDF 24KB)
• TD1015: Halo grounds. (PDF 26KB)
• TD1016: Ham radio station protection. (PDF 92KB)
• TD1017: Insulated support structures. (PDF 27KB)
• TD1018: LAN protection problems. (PDF 29KB)
• TD1019: Lightning overview and discussion. (PDF 25KB)
• TD1020: Lightning protection facts and fallacies. (PDF 26KB)
• TD1021: Shielding for lightning generated magnetic fields. (PDF 20KB)
• TD1022: Passive Intermodulation (PIM) (PDF 20KB)
• TD1023: Lightning protection location. (PDF 25KB)
• TD1024: Roof top site grounding. (PDF 25KB)
• TD1025: Testing your soil's pH level. (PDF 20KB)
• TD1026: Telco protection. (PDF 25KB)
• TD1027: Tower down conductors prove relatively ineffective. (PDF 24KB)
• TD1028: Ufer and tower grounding. (PDF 25KB)
• TD1029: Coaxial cable entry panels and coax grounding. (PDF 21KB)
• TD1030: Elliptical waveguide and waveguide coax jumper protection. (PDF 25KB)