Do you have a question about the Hy-Gain TH-11DX and is the answer not in the manual?
Overview of the TH11DX antenna's features and capabilities.
Electrical and mechanical specifications for the TH11DX antenna.
Explanation of how the TH11DX antenna operates and its design principles.
Guidance on unpacking, checking parts, and preparing the workspace for assembly.
Instructions for assembling the boom and attaching it to the mast bracket.
Steps for attaching the element-to-boom brackets to the antenna boom.
How to select and install tubing clamps on the antenna elements.
Guide to assembling antenna elements and attaching them to the boom.
Detailed steps for assembling phasing tubes and connecting pigtail wires.
General advice and precautions for installing the TH11DX antenna.
Specific instructions for installing the antenna on a crank-up tower.
Guidance for installing the antenna on guyed towers.
How to connect the coaxial transmission line to the antenna's balun.
Steps for securely attaching the assembled antenna to the mast.
Typical VSWR performance curves and factors affecting them.
Instructions for checking the antenna's operation, including VSWR and front-to-back ratio.
Recommendations for maintaining the TH11DX antenna in various environments.
Guide to diagnosing and resolving common problems with the TH11DX antenna.
Contact information and procedures for obtaining service or replacement parts.
Conversion scale and examples for measurements used in the manual.
Visual guide to identifying common bolt and nut sizes used in the assembly.
Comprehensive list of all parts included with the TH11DX antenna.