User manual BARKER & WILLIAMSON TRAPS & LOADING COIL USAGE

[. . . ] BARKER & WILLIAMSON 603 CIDCO ROAD COCOA, FL 32926 321-639-1510 MODEL TR TRAPS MODEL LC LOADING COILS Power Rating: 1000W PEP 500W Output Barker & Willamson traps are ruggedly constructed in a weatherproof plastic enclosure with stainless steel hardware. [. . . ] When you cut the wire, leave plenty of excess for making connection and lengthening if necessary. Raise your antenna, and check the VSWR on the highest frequency band first. After the desired frequency is achieved, make permanent attachment for these segments as shown in figure 2, trimming off excess wire. Repeat this procedure for each band, going from highest to lowest frequency. WARNING Outdoor antennas and lead-in conductors from antenna to building shall not cross over electric light or power circuits and shall be kept well away from all such circuits so as to avoid the possibility of accidental contact. Where proximity to electric light or power service conductors of less than 250 volts cannot be avoided, the installation shall be such so as to provide a clearance of at least 2 feet. Where practical, antenna conductors shall be installed so as to not cross under electric light or power conductors. Figure 1: Wire and trap arrangement (one side only). After passing through the eybolt, wrap the wire around itself 5 times before soldering to the terminal. Figure 3: Temporary hookup for tuning. [. . . ] This warranty is given in lieu of any other warranty, expressed or implied. [. . . ]