
CompleTech
CA420S2++++
Contact for Pricing
Overview
The CompleTech CA420S2++++ is a directional stacked yagi array engineered for reliable communication within the 405-440 MHz frequency range. This antenna delivers a substantial 14 dBi gain, ensuring robust signal reception and transmission critical for applications in industrial, military, and public safety sectors. Its design supports both vertical and horizontal polarization, offering deployment flexibility to optimize signal path alignment. The radiator is constructed from durable copper, a material chosen for its excellent conductivity and longevity. Encased in a protective ABS/FG PU foam radome, the CA420S2++++ provides resistance against environmental factors, ensuring operational integrity in challenging conditions. Connectivity is facilitated by N- and TNC-female connectors, designed for secure and stable signal transfer. A low VSWR of less than 1.5 minimizes signal reflection and loss, contributing to overall system efficiency. The antenna is designed for pole mounting, accommodating diameters from 35 mm to 60 mm. Its structural integrity is further validated by a wind load rating of 292 N, making it suitable for installations exposed to significant wind forces. This stacked yagi array is a dependable choice for extending wireless network reach and enhancing communication reliability in demanding operational environments. Its specifications align with industrial standards for directional antennas, providing a focused and powerful signal solution.
- Frequency Range: 405-440 MHz
- Gain: 14 dBi
- Polarization: Vertical/Horizontal
- Connector Type: N-/TNC-female
- VSWR: <1.5
Specifications
Connection Type | N-/TNC-female |
Connector | N-/TNC-female |
Frequency | 405-440 MHz |
Gain | 14 dBi |
Length | 1120 mm |
Material | ABS/FG PU foam, copper |
Mounting Diameter | Ø 35-60 |
Mounting Type | 35-60 mm diameter pole |
Polarization | vertical/horizontal |
Radiator Material | copper |
Radome | ABS/FG, PU foam |
Series | CA420S2++++ |
VSWR | <1.5 |
Weight | 2995 g |
Wind Load | 292 N @ 150 km/h |

CA350S2++++
directional stacked yagi array - Frequency range: 336-364 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: 348 N