
CompleTech
CA340Y+++
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Overview
The CompleTech CA340Y+++ is a directional end-fire Yagi array antenna designed for reliable communication within the 326-353 MHz frequency band. This antenna delivers a significant 11 dBi gain, ensuring robust signal reception and transmission capabilities for critical applications. Its versatile vertical and horizontal polarization options, coupled with multiple connector types including N-, TNC-, and 7/16-female, provide flexibility for diverse installation requirements. Constructed with a durable ABS/FG PU foam radome and a high-conductivity copper radiator, the CA340Y+++ is built to withstand challenging environmental conditions. It features a low VSWR of less than 1.5, guaranteeing efficient power transfer and minimizing signal loss. The antenna is engineered for secure mounting on poles with diameters ranging from 35 to 60 mm, and it is rated for a wind load of 145 N, ensuring stability in exposed locations. The CA340Y+++ is an ideal choice for point-to-point communication links, telemetry, and other specialized radio frequency applications requiring directional signal focusing. Its precise design and quality materials from CompleTech ensure dependable performance and longevity in demanding operational environments. SKU: CA340Y+++.
- Frequency Range: 326-353 MHz
- Gain: 11 dBi
- Polarization: Vertical/Horizontal
- Connector Types: N-, TNC-, 7/16-female
- Durable ABS/FG PU foam radome and copper radiator
Specifications
Connector | N-/TNC-/7/16-female |
Frequency | 326-353 MHz |
Gain | 11 dBi |
Length | 1420 mm |
Mounting Diameter | Ø 35-60 |
Polarization | vertical/horizontal |
Radiator Material | copper |
Radome | ABS/FG, PU foam |
VSWR | <1.5 |
Weight | 1350 g |
Wind Load | 145 N @ 150 km/h |

CA450Y+++
directional yagi - Frequency range: 440-475 MHz - Gain: 11 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