The Moonraker Gscan II wideband scanner antenna is a commercial-grade, high-sensitivity receive-only RF radiator precision-engineered to capture faint signals across an exceptionally broad frequency spectrum. Engineered to maximize signal intercept efficiency for professional radio scanners, communication receivers, and frequency counters, this premium mobile antenna operates continuously from 25 MHz up to 2000 MHz (2 GHz). It serves as an essential logistics procurement component for radio surveillance networks, spectrum monitoring crews, signals intelligence operations, and high-volume B2B radiocommunication equipment wholesale distribution networks looking to stock elite wideband receive hardware.
The technical architecture of the Gscan II focuses on exceptional physical mounting stability and low-loss signal propagation. The antenna assembly is built upon a heavy-duty 90 mm diameter magnetic base engineered with a high-retention magnetic matrix to withstand highway-speed wind stress. To prevent paint abrasion or structural damage to vehicular body panels, the magnetic disk incorporates a dedicated rubber base protection shroud. Standing at an aerodynamic total length of 600 mm, the flexible vertical element delivers a uniform omnidirectional radiation pattern, making it highly effective for multi-band tracking in dense signal environments.
For seamless interior routing and immediate bench integration, the base comes pre-wired with a generous 4-meter run of premium RG58 coaxial cable, offering excellent shielding properties against electromagnetic cabin interference. The line is cleanly terminated with a factory-molded BNC male connector interface, providing a standard, quick-lock mechanical coupling that plugs directly into standard scanner receiver chassis ports. This plug-and-play vertical mobile array ensures immediate technical system alignment, tool-free vehicle outfitting, and absolute multi-shift field deployment readiness.
| Technical Specification Parameter | Specifications |
|---|---|
| Product Brand Designation | Moonraker (Original Equipment Component Line) |
| Hardware Model Designation | Gscan II (Generation 2 Wideband Receive Series) |
| Primary Component Classification | Mobile Wideband Scanner Receive-Only Antenna Assembly |
| RX Operational Frequency Range | 25 MHz to 2000 MHz Continuous Receive Window |
| Radiation Propagation Field | 360° Omnidirectional Uniform Signal Capture Matrix |
| System Characteristic Impedance | 50 Ohms Nominal Standard Optimization |
| Mounting Base Architecture | 90 mm High-Retention Magnetic Mount with Scratch-Resistant Rubber Protection |
| Total Integrated Cable Run | 4.0 meters (13.1 feet) Flexible RG58 Coaxial Feedline |
| Primary RF Interface Connection | Standard BNC Male Quick-Lock Termination Block |
| Total Physical Module Length | 600 mm (23.6 inches) Tapered Whip Clearance Height |
| Verified Hardware Compatibility Scope | Professional Radio Scanners, SDR Receivers, Wideband Telemetry Hardware, and standard BNC-Female chassis sockets |
| Primary Fleet Utility Purpose | Turnkey mobile signal scanning, spectrum monitoring vehicle outfitting, quick-swap field signal capture, and receiver line protection |
