The Diamond X300 is a high-performance, dual-band omnidirectional base station antenna engineered for professional telecommunication networks, commercial radio installations, and amateur radio applications. Measuring an overall length of 3.10 meters and constructed in two separate sections for manageable transport and assembly, this premium vertical antenna provides synchronized operation across the VHF (144 MHz) and UHF (430 MHz) frequency bands. It stands as an exceptional infrastructure asset for operations requiring long-range coverage, superior signal stability, and high power handling capabilities from a single stationary point.
Engineered to optimize signal propagation, the X300 features an advanced internal radiator architecture delivering a certified gain of 6.5 dB on VHF (utilizing a 2 x 5/8 wave C-Load configuration) and an impressive 9.0 dB on UHF (utilizing a 5 x 5/8 wave C-Load configuration). Operating with a stabilized 50-Ohm impedance and an outstanding VSWR of less than 1.5:1, this heavy-duty antenna manages a maximum power capacity of up to 200 Watts FM. The base section is terminated with a high-retention PL connector and is designed to accept universal mast mounting diameters ranging from 30 mm to 62 mm, delivering resilient mechanical performance under wind speeds of up to 50 meters per second.
SPECIFICATIONS & VERIFIED HARDWARE FEATURES:
• Component Type: High-Gain Dual-Band Omnidirectional Base Station Antenna
• Operational Frequency Bands: VHF 144 MHz & UHF 430 MHz spectrum
• Certified VHF Signal Gain: 6.5 dB (2 x 5/8 wave C-Load configuration)
• Certified UHF Signal Gain: 9.0 dB (5 x 5/8 wave C-Load configuration)
• Maximum Power Capacity: 200 Watts FM (Total)
• Voltage Standing Wave Ratio (VSWR): Less than 1.5:1
• System Impedance Parameter: 50 Ohms
• Interface Connector Standard: High-retention PL connector socket
• Mechanical Wind Resilience: Rated for wind speeds up to 50 m/sec
• Installation Mast Compatibility: Accepts vertical support diameters from 30 mm to 62 mm
• Physical Profile Geometry: Total overall length of 3.10 meters | Structured in 2 sections | Total net mass of 1.5 kg
• Application: Perfect for upgrading high-tier base stations, extending the coverage area of multi-band VHF/UHF repeaters, outfitting emergency communication command posts, and supplying high-demand inventories for specialized telecommunication distributors.
