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Details of the DB18 Yagi antenna's technical specifications.
Guidance on what to do while waiting for delivery and upon arrival.
Comprehensive list of all parts included with the antenna kit.
Important considerations and tips before beginning antenna assembly.
Explanation of stainless steel fastener galling and prevention methods.
Instructions for assembling boom sections and bolt configurations.
Procedure for attaching the EZ-Eyebolt system to the boom.
Explains the EZ-Eye system and prepares the mast plate.
Step-by-step guide to connect the assembled boom to the mast plate.
Details on positioning Element Housing Units (EHUs) on the boom.
Measurements for correct spacing of EHUs on the boom.
Explains the different EHU types and their wiring differences.
Drawing and instructions for assembling the Director EHU.
Drawing and instructions for assembling the Driven Element EHU.
Drawing and instructions for assembling the Reflector EHU.
Steps for installing the coax switch housing assembly.
Details on connecting the coax switch according to the diagram.
Instructions for sealing and securing the coax switch enclosure.
Routing and connecting coax jumpers and the main feed line.
Steps for mounting the central wiring junction box onto the boom.
Connecting various cables to the junction box terminals.
Procedure for connecting the control cable using a dSub splice.
Performing electrical tests to verify correct wiring and function.
Steps to trim and prepare telescoping poles for loop elements.
How to attach the sweep couplers to the plastic sweep tubes.
Connecting the fiberglass telescoping poles to the sweep couplers.
Installing foam plug housings onto non-loop telescoping poles.
Preparing the CPVC inner-guide tube and diverter cone assembly.
Attaching the prepared element support tubes to the EHUs.
Instructions for mounting the support mast for the optional truss.
Attaching the truss couplers to the telescoping poles.
Guide on threading and securing the Dacron cord for the truss.
Steps to prepare the optional 6m passive element.
Instructions for attaching the 6m passive element to the boom.
Mounting the main support mast for the boom truss.
Detailed steps for installing the Phillystran truss cables.
Final steps for securing all antenna cables to the boom.
Critical instructions for attaching the antenna to the tower mast.
General advice and specific steps for resolving antenna issues.
General
