Authorized CompleTech Distributor
CompleTech CA420Y+++++ - directional yagi - Frequency range: 405-440 MHz - Gain: 13 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: 173 N

CompleTech CA420Y+++++ directional yagi - Frequency range: 405-440 MHz - Gain: 13 dBi - Polarization…


Documents & Media
Installation InstructionsSpecification Sheet

Contact for Pricing

Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

The CompleTech CA420Y+++++ is a directional Yagi antenna engineered for reliable communication in the 405-440 MHz frequency range, delivering a robust 13 dBi gain for strong signal reception and transmission. This five-element Yagi antenna features a copper radiator for superior conductivity and an ABS/FG PU foam radome for environmental protection, ensuring long-term performance in harsh industrial, military, and public safety applications. The antenna supports both vertical and horizontal polarization, providing operational flexibility for diverse communication systems. With multiple connector options (N-, TNC-, or 7/16-female), it integrates seamlessly with existing infrastructure. The low VSWR (<1.5) minimizes signal reflection, while the 173 N wind load rating ensures stability in high-wind conditions. Designed for compatibility with 35-60 mm diameter poles, the CA420Y+++++ is a dependable solution for critical communication needs. Ideal for point-to-point links, repeater systems, and fixed-site applications where directional gain and durability are essential.
  • Frequency range: 405-440 MHz
  • Gain: 13 dBi (five-element design)
  • Polarization: Vertical or horizontal
  • Connectors: N-, TNC-, or 7/16-female
  • Wind load rating: 173 N

Specifications

Connector
N-/TNC-/7/16-female
Frequency
405-440 MHz
Gain
13 dBi
Length
1815 mm
Mounting Diameter
Ø 35-60
Polarization
vertical/horizontal
Radiator Material
copper
Radome
ABS/FG, PU foam
VSWR
<1.5
Weight
1540 g
Wind Load
173 N @ 150 km/h
directional yagi - Frequency range: 440-475 MHz - Gain: 13 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

CA450Y+++++

directional yagi - Frequency range: 440-475 MHz - Gain: 13 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
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

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
directional stacked yagi array - Frequency range: 221-239 MHz - Gain: 11 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: 220 N

CA230S2+

directional stacked yagi array - Frequency range: 221-239 MHz - Gain: 11 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: 220 N
directional stacked yagi array - Frequency range: 380-410 MHz - Gain: 14 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: 310 N

CA400S2++++

directional stacked yagi array - Frequency range: 380-410 MHz - Gain: 14 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: 310 N
directional end fire yagi array - Frequency range: 380-410 MHz - Gain: 7 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: 140 N

CA400F2+

directional end fire yagi array - Frequency range: 380-410 MHz - Gain: 7 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: 140 N
directional end fire yagi array - Frequency range: 336-364 MHz - Gain: 11 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: 348 N

CA350F2++++

directional end fire yagi array - Frequency range: 336-364 MHz - Gain: 11 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: 348 N
Four-element stacked array

CA340S4

Four-element stacked array
directional stacked yagi array - Frequency range: 326-353 MHz - Gain: 14 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: 358 N

CA340S2++++

directional stacked yagi array - Frequency range: 326-353 MHz - Gain: 14 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: 358 N