The Diamond CP22E premium VHF base station antenna is a commercial-grade, outdoor omnidirectional radiation element engineered to deliver outstanding long-range signal tracking and high-integrity propagation across the two-meter and utility bands. Purpose-built to provide exceptional transmission efficiency, this high-performance monoband antenna covers a wide continuous spectrum from 144 MHz to 174 MHz. Measuring a prominent physical height profile of 2.7 meters and weighing a highly stable 1.1 kg, its robust mechanical architecture is rated to handle punishing environmental wind velocities up to 45 m/sec, making it an essential infrastructure procurement asset for commercial dispatch hubs, maritime coastal stations, emergency response networks, and high-volume B2B radiocommunication distribution channels across European markets.
The advanced internal electrical phasing layout of the Diamond CP22E is configured as a high-efficiency 2 x 5/8λ phased wave array typology, compressing the radiation pattern tightly toward the horizon to yield a commanding 6.5 dB gain metric that pierces through geographical and urban obstructions. Engineered to manage heavy-duty baseline transmission duties up to a 200 Watts maximum power capacity across a nominal 50-Ohms characteristic system impedance, it maintains a strict, equipment-protecting VSWR of less than 1.5:1 across its resonant windows. Terminated at its heavy-duty base assembly with a reliable MJ (SO-239 female) interface connector and designed to mount seamlessly to standard mast hardware diameters ranging from 30 to 62 mm, it ensures immediate technical system alignment and absolute fleet operational readiness.
| Technical Specification Parameter | Value & Fleet Alignment Matrix |
|---|---|
| Product Brand Designation | Diamond Antenna (Original Manufacturing) |
| Hardware Model Designation | CP22E (CP-22E Series Profile) |
| Primary Component Classification | Fixed Base Station Vertical Omnidirectional VHF Antenna |
| Operational Frequency Window | 144 MHz to 174 MHz Continuous VHF Monoband Spectrum |
| Antenna Wavelength Typology | 2 x 5/8λ Phased Wave Array Radiation Configuration |
| Antenna Radiation Gain Metric | 6.5 dB High-Aperture Signal Output Profile |
| Maximum Input RF Power Capacity | 200 Watts Continuous Peak Rating Threshold |
| Voltage Standing Wave Ratio (VSWR) | Less than 1.5:1 across tuned resonant window |
| System Characteristic Impedance | 50 Ohms Nominal Standard Optimization |
| Primary RF Interface Connection | MJ Type (SO-239 Female Threaded UHF Coaxial Base) |
| Environmental Wind Velocity Rating | Up to 45 m/sec Structural Dynamic Resistance |
| Compatible Support Mast Diameter | 30 mm to 62 mm Outer Diameter (30-62φ) Clamping Bracket Base |
| Total Physical Height Length | 2.7 meters (270 cm unified vertical profile) |
| Net Component Mass Weight | 1.1 kg Balanced Lightweight High-Stability Structural Weight |
