
CompleTech
CA450Y+
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Overview
The CompleTech CA450Y+ is a directional yagi antenna designed for reliable communication within the 440-475 MHz frequency range. This antenna offers a gain of 8 dBi, ensuring strong signal transmission and reception. It supports both vertical and horizontal polarization, providing flexibility for various installation scenarios. The CA450Y+ features a low VSWR of less than 1.5, which minimizes signal reflection and maximizes power transfer efficiency. Constructed with a copper radiator for optimal conductivity and an ABS/FG PU foam radome for environmental protection, this antenna is built for durability. It is equipped with versatile connector options, including N-, TNC-, and 7/16-female connectors, facilitating compatibility with a wide range of radio equipment. The mounting system is designed to accommodate poles with diameters ranging from 35 mm to 60 mm, ensuring secure installation. With a wind load rating of 62 N, the CA450Y+ is suitable for outdoor deployments. This antenna is an effective solution for industrial, commercial, and public safety communication systems requiring directional signal focusing. Its robust construction and precise specifications make it a dependable choice for critical communication links. Manufacturer: CompleTech. SKU: CA450Y+.
- Frequency Range: 440-475 MHz
- Gain: 8 dBi
- Polarization: Vertical/Horizontal
- Connector Types: N-, TNC-, 7/16-female
- VSWR: <1.5
- Durable ABS/FG PU foam radome
- Copper radiator for conductivity
- Pole mounting: 35-60 mm diameter
Specifications
Connector | N-/TNC-/7/16-female |
Frequency | 440-475 MHz |
Gain | 8 dBi |
Length | 535 mm |
Mounting Diameter | Ø 35-60 |
Polarization | vertical/horizontal |
Radiator Material | copper |
Radome | ABS/FG, PU foam |
VSWR | <1.5 |
Weight | 860 g |
Wind Load | 62 N @ 150 km/h |

CA420Y+
directional yagi - Frequency range: 405-440 MHz - Gain: 8 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: 66 N
CA400Y+
directional yagi - Frequency range: 380-410 MHz - Gain: 8 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: 70 N
CA930Y+
directional yagi - Frequency range: 880-960 MHz - Gain: 8 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: 39 N
CA860Y+
directional yagi - Frequency range: 830-890 MHz - Gain: 8 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: 41 N
CA340Y+
directional yagi - Frequency range: 326-353 MHz - Gain: 8 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: 79 N
CA380Y+
directional yagi - Frequency range: 365-395 MHz - Gain: 8 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: 72 N
CA350Y+
directional yagi - Frequency range: 336-364 MHz - Gain: 8 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: 76 N
CA160Y+
directional yagi - Frequency range: 154-166 MHz - Gain: 8 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: 151 N
CA170Y+
directional yagi - Frequency range: 163-177 MHz - Gain: 8 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: 143 N
CA140Y+
directional yagi - Frequency range: 135-145 MHz - Gain: 8 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: 171 N
CA150Y+
directional yagi - Frequency range: 144-156 MHz - Gain: 8 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: 160 N
CA230Y+
directional yagi - Frequency range: 221-239 MHz - Gain: 8 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: 110 N