
CompleTech
CA350F2++++
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Overview
The CompleTech CA350F2++++ is a high-gain directional end-fire Yagi array engineered for reliable wireless communication in the 336-364 MHz frequency range. With an 11 dBi gain, this antenna delivers strong signal reception and transmission, making it ideal for industrial telecommunication, broadcasting, and point-to-point links. The CA350F2++++ supports both vertical and horizontal polarization, providing deployment flexibility for diverse applications.
Constructed with a durable ABS/FG PU foam radome and copper radiators, the antenna offers excellent weather resistance and structural integrity. The N-/TNC-female connector ensures secure and efficient signal transmission, while a low VSWR (<1.5) minimizes signal loss. The antenna is designed for easy installation on 35-60 mm diameter poles, with an aluminium alloy bracket, stainless steel V-bolts, and self-locking nuts for stability. It withstands harsh environmental conditions with a robust wind load capacity of 348 N and operates reliably in temperatures from -40°C to +80°C.
Key features include a DC-short circuited feed point for lightning protection, integrated impedance compensation, and an RF choke for improved performance. The IP67-rated construction ensures protection against dust and water ingress, while the closed-cell PU foam filling encapsulates all electromechanics for durability. The CA350F2++++ is a field-adjustable directional end-fire Yagi array with a horizontal beamwidth of 38° and vertical beamwidth of 35°, optimized for precise signal directionality.
Applications include base stations, mobile communication systems, and industrial wireless networks requiring high-gain, low-loss performance in the 336-364 MHz band.
- Frequency range: 336-364 MHz
- Gain: 11 dBi with 38° horizontal and 35° vertical beamwidth
- Polarization: Vertical/horizontal for flexible deployment
- Connector: N-/TNC-female with VSWR <1.5
- Durable ABS/FG PU foam radome with copper radiators
- Mounting: 35-60 mm diameter pole with aluminium alloy bracket
- Wind load: 348 N, IP67-rated for harsh environments
- Operating temperature: -40°C to +80°C
- DC-short circuited feed point for lightning protection
- Integrated impedance compensation and RF choke
Specifications
Connector | N-/TNC-female |
Frequency | 336-364 MHz |
Gain | 11 dBi |
Length | 3455 mm |
Mounting Diameter | Ø 35-60 |
Polarization | vertical/horizontal |
Radiator Material | copper |
Radome | ABS/FG, PU foam |
VSWR | <1.5 |
Weight | 3370 g |
Wind Load | 348 N @ 150 km/h |

CA420F2++++
directional end fire yagi array - Frequency range: 405-440 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: 292 N