
CompleTech
CA450Y
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Overview
The CompleTech CA450Y is a directional Yagi antenna engineered for reliable operation within the 440-475 MHz frequency range. This antenna features a nominal gain of 6 dBi, ensuring effective signal propagation for critical communication links. It supports both vertical and horizontal polarization, offering installation flexibility to adapt to diverse system requirements. Connectivity is provided via interchangeable N-, TNC-, or 7/16-female connectors, allowing for seamless integration with various radio and networking equipment. The antenna boasts a VSWR of less than 1.5, indicating efficient power transfer and minimal signal reflection. Constructed with a durable ABS and FG PU foam radome, and a copper radiator, the CA450Y is built to withstand environmental challenges. Mounting is facilitated on poles with a diameter of 35-60 mm, and the antenna exhibits a manageable wind load of 38 N. This robust design makes the CA450Y suitable for applications in industrial monitoring, public safety communications, wireless data networks, and other professional radio services requiring directional signal transmission and reception in the UHF band. The CA450Y is part of CompleTech's line of directional Yagi antennas, known for their specific frequency tuning and robust construction.
- Frequency Range: 440-475 MHz
- Gain: 6 dBi
- Polarization: Vertical/Horizontal
- Connector Options: N-/ TNC-/ 7/16-female
- VSWR: <1.5
Specifications
Connector | N-/TNC-/7/16-female |
Frequency | 440-475 MHz |
Gain | 6 dBi |
Length | 275 mm |
Mounting Diameter | Ø 35-60 |
Polarization | vertical/horizontal |
Radiator Material | copper |
Radome | ABS/FG, PU foam |
VSWR | <1.5 |
Weight | 700 g |
Wind Load | 38 N @ 150 km/h |

CA350Y
directional yagi - Frequency range: 336-364 MHz - Gain: 6 dBi - Polarization: vertical/horizontal - Connector: N-/ TNC-/ 7/16-female - VSWR: <1.5 - Radome: ABS/FG PU foam - Radiator material: copper - Mounting: 35-60 mm diameter pole - Wind load: 44 N