
CompleTech
CA400S2+++
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Overview
The CompleTech CA400S2+++ is a directional stacked Yagi array designed for reliable wireless communication within the 380-410 MHz frequency range. This antenna offers a significant gain of 13.5 dBi, ensuring robust signal reception and transmission capabilities essential for critical infrastructure and specialized communication networks. Its dual polarization, supporting both vertical and horizontal orientations, provides deployment flexibility for various point-to-point and point-to-multipoint applications. Constructed with a durable copper radiator and an ABS/FG PU foam radome, the CA400S2+++ is built to withstand environmental challenges. The antenna features a low VSWR of less than 1.5, indicating efficient impedance matching and minimal signal reflection, which is crucial for maintaining signal integrity. Mounting is facilitated by a clamp designed for poles with diameters ranging from 35 mm to 60 mm. The antenna is engineered to handle a wind load of 252 N, ensuring stability in exposed locations. Connector options include N-female and TNC-female, offering compatibility with a range of radio equipment. This model is part of CompleTech's series of stacked Yagi arrays, known for their directional performance and efficiency in the specified frequency bands. The CA400S2+++ is suitable for applications in industrial monitoring, public safety communications, and private mobile radio systems where dependable RF performance is paramount. Its specifications are derived from detailed catalog data, ensuring accuracy for system integrators and network planners. The UNSPSC code for this product is 43221706.
- Frequency Range: 380-410 MHz
- Gain: 13.5 dBi
- Polarization: Vertical/Horizontal
- Connector: N-/TNC-female
- VSWR: <1.5
Specifications
Connector | N-/TNC-female |
Frequency | 380-410 MHz |
Gain | 13.5 dBi |
Length | 1180 mm |
Mounting Diameter | Ø 35-60 |
Polarization | vertical/horizontal |
Radiator Material | copper |
Radome | ABS/FG, PU foam |
VSWR | <1.5 |
Weight | 2790 g |
Wind Load | 252 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