The Moonraker GPA-80HP high-power HF aluminum vertical antenna is a commercial-grade, base station radiator precision-engineered to provide an economical and highly efficient gateway to the High Frequency (HF) bands. Designed for broad spectrum operations, this robust vertical antenna delivers turnkey coverage spanning the 80-meter to 6-meter bands (3.5 to 54 MHz) for transmission, while maintaining an extended wideband reception window from 2.0 MHz to 90 MHz. It serves as an essential logistics procurement asset for commercial emergency backup stations, global maritime monitoring centers, tactical dispatch hubs, and high-volume B2B radiocommunication hardware wholesale distribution channels looking to stock rugged, long-range base antennas.
The advanced mechanical and electrical layout of the GPA-80HP features a 6-meter tapered aluminum vertical element paired with a ruggedized fiberglass-reinforced unadapted transformer base matching matrix. This 1000 W heavy-duty variant is specifically designed to manage a maximum input power of 1000 Watts (1 kW) PEP without thermal saturation or core breakdown. Engineered to work seamlessly alongside a standard external antenna tuning unit (ATU), the radiator achieves an optimized voltage standing wave ratio (VSWR of less than 1.5:1 across all active operational amateur and commercial allocations, channeling RF energy cleanly through a standard 50-ohm transmission line.
Built to survive heavy environmental wind stress and long-term outdoor exposure, the antenna base is outfitted with a heavy-duty mounting bracket compatible with mast diameters ranging from 25 mm to 42 mm. For a secure, moisture-resistant low-loss coaxial link, the feedpoint is terminated with a heavy-gauge SO239 (UHF Female) chassis socket. This plug-and-play vertical array ensures rapid installation, immediate technical system alignment, tool-free feedline coupling, and complete multi-shift operational readiness for severe long-distance voice and data communication infrastructure.
| Technical Specification Parameter | Specifications |
|---|---|
| Product Brand Designation | Moonraker (Original Equipment Component Line) |
| Hardware Model Designation | GPA-80HP (1 kW High-Power Variant Series) |
| Primary Component Classification | Aluminum Vertical Omni-Directional HF Base Station Antenna |
| TX Operational Bands Scope | 80 Meters down to 6 Meters (Continuous with External Tuner) |
| RX Frequency Coverage Range | 2.0 MHz to 90.0 MHz Wideband Reception Window |
| Maximum Input RF Power Capacity | 1000 Watts (1 kW) PEP Maximum Threshold |
| System Voltage Standing Wave Ratio | VSWR ≤ 1.5:1 Target Resonance (When utilizing External ATU) |
| System Characteristic Impedance | 50 Ohms Nominal Standard Optimization |
| Primary RF Interface Connection | SO239 UHF Female Heavy-Duty Base Connector Block |
| Total Physical Antenna Length | 6.0 meters (19.6 feet) Vertical Profiling Radiator |
| Verified Mounting Mast Compatibility | Accommodates mast diameters from 25 mm up to 42 mm |
| Primary Fleet Utility Purpose | Turnkey HF base station deployment, emergency backup network linkage, high-power long-distance DX outfitting, and structural antenna replacement |
