
CompleTech
CA450F2++
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Overview
The CompleTech CA450F2++ is a high-gain directional Yagi antenna array optimized for the 440-475 MHz frequency range, delivering 9 dBi gain for reliable point-to-point communication in industrial, public safety, and commercial applications. This cross-polarized end-fire array supports both vertical and horizontal polarization, ensuring compatibility with diverse system requirements while maximizing signal strength and coverage. The antenna features a robust copper radiator for superior conductivity and an ABS/FG PU foam radome for environmental protection against moisture, UV exposure, and mechanical stress. With a low VSWR of less than 1.5, the CA450F2++ ensures efficient power transfer and minimal signal loss, while the N-/TNC-female connector provides secure and stable connectivity. Designed for easy installation on 35-60 mm diameter poles, the antenna includes all necessary mounting hardware and is engineered to withstand wind loads up to 172 N, making it suitable for outdoor deployments in harsh conditions. The compact and lightweight design (1500g, 2240mm length) allows for flexible deployment in fixed or temporary setups, including base stations, repeaters, and point-to-multipoint links. Ideal for UHF land mobile radio systems, amateur radio operations, and private wireless networks, the CA450F2++ integrates seamlessly into existing infrastructure with minimal setup time. Its durable construction and optimized radiation pattern ensure consistent performance in demanding environments, from urban centers to remote industrial sites.
- Frequency range: 440-475 MHz for UHF land mobile and amateur radio applications
- 9 dBi gain with cross-polarized end-fire design for enhanced signal strength
- Supports vertical and horizontal polarization for flexible deployment
- N-/TNC-female connector for secure and stable connectivity
- ABS/FG PU foam radome and copper radiator for durability in outdoor environments
- Wind load rating: 172 N; compatible with 35-60 mm diameter poles
- Low VSWR (<1.5) for efficient power transfer and minimal signal loss
- Compact design: 1500g weight, 2240mm length for easy installation
Specifications
Connector | N-/TNC-female |
Frequency | 440-475 MHz |
Gain | 9 dBi |
Length | 1500 mm |
Mounting Diameter | Ø 35-60 |
Polarization | vertical/horizontal |
Radiator Material | copper |
Radome | ABS/FG, PU foam |
VSWR | <1.5 |
Weight | 2240 g |
Wind Load | 172 N @ 150 km/h |

CA420F2++
directional end fire yagi array - Frequency range: 405-440 MHz - Gain: 9 dBi - Polarization: vertical/horizontal - Connector: N-/TNC-female - VSWR: <1.5 - Radome: ABS/FG PU foam - Radiator material: copper - Mounting: 35-60 mm diameter pole - Wind load: 184 N