Grounding Plate Jumplushion Antenna Base Aluminum 11cm Compact 10‑Fork

Description

Product Overview

The Jumplushion Grounding Plate is engineered from high‑strength aluminum, offering a robust yet lightweight solution for portable shortwave antenna systems such as the PAC‑12 and JPC‑12. Measuring 5.91 x 5.91 x 0.79 inches (approximately 11 cm in diameter and 3 mm thick), the plate provides a substantial conductive surface while remaining compact enough for field deployment. Its 10‑fork design creates multiple contact points that enhance grounding efficiency, reducing signal loss and improving overall antenna performance. The plate weighs only 5.1 ounces (110 g), making it ideal for mobile setups where every gram matters. With a 4 mm terminal hole, users can easily attach a variety of grounding wires, ensuring compatibility with diverse equipment and installation scenarios. The aluminum construction resists corrosion and environmental wear, guaranteeing long‑term reliability whether used in humid coastal regions or arid desert conditions.

Usage

Designed for versatility, this grounding plate excels in a range of real‑world environments. Amateur radio enthusiasts can mount the plate on a tripod or vehicle roof while traveling to remote locations, benefiting from its quick‑connect terminal and stable grounding during long‑duration listening sessions. Field technicians deploying temporary communication stations will appreciate the plate’s rapid installation—simply place the plate on a non‑conductive surface, attach the grounding wire, and the antenna system is ready for operation. Outdoor hobbyists using portable shortwave setups for emergency preparedness will find the lightweight design convenient for backpacking, while the aluminum material ensures the plate remains functional after exposure to rain, dust, or temperature fluctuations. The plate also serves well in indoor laboratory testing, providing a consistent ground reference for antenna tuning and performance verification.

Why Choose Us

Jumplushion has a reputation for delivering precision‑engineered components that meet the rigorous demands of the industrial and scientific community. Each grounding plate undergoes a strict quality‑control process, including dimensional verification, conductivity testing, and corrosion resistance assessment, ensuring that every unit meets the advertised specifications. The use of aerospace‑grade aluminum not only reduces weight but also provides superior thermal conductivity, helping to dissipate any heat generated during high‑power transmission. Our commitment to customer satisfaction extends beyond the product itself; we offer responsive technical support, detailed installation guides, and a hassle‑free return policy should the plate not meet your expectations. By choosing this grounding plate, you benefit from a blend of durability, performance, and manufacturer accountability that is difficult to match in the crowded market of passive antenna components.

Key Features

• High‑strength aluminum construction delivers long‑lasting durability in harsh environments.
• Compact 11 cm diameter and 3 mm thickness provide easy portability without sacrificing grounding performance.
• 10‑fork design creates multiple contact points for superior signal stability and reduced interference.
• Lightweight 110 g weight enables quick setup for mobile, outdoor, and field applications.
• Responsive customer support and comprehensive documentation ensure a smooth installation experience.

FAQ

What size grounding wire should I use with this plate?

The plate includes a 4 mm terminal hole, which works well with standard 12‑14 gauge copper grounding wire. For most portable shortwave antenna setups, a 12‑gauge wire provides an optimal balance of flexibility and conductivity.

Can this grounding plate be used with antennas other than PAC‑12 and JPC‑12?

Yes. The plate’s universal design and multiple grounding points make it compatible with a wide range of portable and base‑station antennas that require a reliable ground reference.

Is the aluminum coating resistant to saltwater corrosion?

Absolutely. The aluminum alloy used is treated to resist corrosion from saltwater and humid conditions, making it suitable for coastal or marine environments.

How do I install the grounding plate on a non‑conductive surface?

Simply place the plate on the surface, attach your grounding wire through the 4 mm hole, and secure the wire with a zip tie or clamp. The plate’s design ensures a solid electrical connection even without a conductive base.

What warranty does Jumplushion provide for this product?

Jumplushion offers a one‑year limited warranty covering manufacturing defects. If you encounter any issues, contact our support team for a replacement or refund.