The Diamond VX-30N is a commercial-grade, high-efficiency dual-band base station antenna engineered to deliver exceptional omnidirectional signal propagation and long-range communication stability for professional fixed-station radio fleets. Housed in a heavy-duty, weather-resistant fiberglass radome, this premium hardware utility provides high-gain dual-band coverage across VHF and UHF allocations without mechanical degradation. It stands as an essential infrastructure asset for emergency response centers, commercial dispatch hubs, maritime base stations, and specialized telecommunication distribution networks.
Built to withstand severe environmental stress, the antenna infrastructure features an aerodynamic slimline layout certified to resist wind speeds of up to 60 meters per second. The internal radiator architecture utilizes a 1/2-wave configuration on the VHF band (delivering a stable 2.15 dBi gain) and a 5/8-wave structure on the UHF band (providing an extended 5.5 dBi gain) to eliminate signal fading. The complete installation kit includes heavy-duty aluminum mounting brackets and U-bolt clamps tailored for high-stability mast mounting.
SPECIFICATIONS & VERIFIED INFRASTRUCTURE FEATURES:
• Component Type: Professional Fiberglass Omnidirectional Dual-Band Base Antenna
• Core Radome Material: High-strength, weather-insulated white fiberglass layout
• Operational Frequency Allocations: Dual-Band VHF (144 MHz) & UHF (430 MHz)
• VHF Antenna Gain & Wave Profile: 2.15 dBi | 1/2-Wave configuration
• UHF Antenna Gain & Wave Profile: 5.5 dBi | 5/8-Wave configuration
• Maximum Electrical Power Handling: 150 Watts (PEK)
• System Nominal Impedance: 50 Ohms
• Voltage Standing Wave Ratio (V.S.W.R.): Less than 1.5:1
• High-Wind Velocity Resistance: Up to 60 m/sec (approx. 134 mph)
• Primary RF Base Connector: Precision-machined low-loss N-Female interface socket
• Total Physical Structure Length: 1.30 meters (approx. 4.26 feet)
• Net Hardware Weight: 0.75 kg (excluding mounting brackets)
• Included Mounting Hardware: Aluminum layout extension pipe sleeve, heavy-duty mast brackets, and U-bolt clamps.
• Application: Perfect for establishing fixed corporate command stations, outfitting marine or land-mobile radio base repeaters, improving weak regional multi-band transceiver coverage, performing infrastructure upgrades, and maintaining high-rotation stock lines for specialized B2B telecommunication and electrical supply channels.
