Do you have a question about the CUSHCRAFT 15-4CD Skywalker and is the answer not in the manual?
Importance of antenna placement, electrical safety warnings, and system grounding for protection.
Guidelines for selecting a mast, rotator, and mounting multiple antennas to minimize interference.
Steps to check and adjust SWR using a SWR bridge and Reddi-Match clamp for optimal performance.
Step-by-step guide to assembling the antenna boom sections using provided hardware.
Instructions for assembling antenna elements, attaching clamps, and inserting tips for proper configuration.
Procedure for mounting antenna elements onto the boom using brackets and U-bolts as per diagrams.
Instructions for correctly mounting the Reddi-Match assembly onto the driven element for tuning.
Guide for attaching the assembled boom to the mast at the calculated balance point.
Steps for connecting the feedline, using a connector boot, and securing the cable to the antenna.
A complete inventory of all parts included with the antenna for assembly verification.
Key performance metrics and physical characteristics of the 15-4CD Skywalker antenna.
| Type | 4-element Yagi |
|---|---|
| Elements | 4 |
| Front-to-Back Ratio | 20 dB |
| Impedance | 50 ohms |
| Turning Radius | 18 ft |