
CompleTech
CA350Y+++
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Overview
The CompleTech CA350Y+++ is a directional Yagi antenna engineered for reliable communication within the 336-364 MHz frequency band. This antenna delivers a significant 11 dBi gain, optimizing signal strength for critical applications. It supports both vertical and horizontal polarization, offering deployment flexibility. Constructed with a durable UV-resistant ABS/FG radome and a copper radiator, the CA350Y+++ is built to withstand environmental challenges. The integrated impedance compensation and RF choke, along with a DC-shorted feed point, ensure efficient signal transmission. Its low VSWR of less than 1.5 guarantees minimal signal reflection and maximum power transfer. The antenna is designed for mounting on poles with a diameter of 35-60 mm, utilizing an aluminum alloy bracket with stainless steel V-bolts and self-locking nuts for secure attachment. The radome is filled with closed-cell PU foam, contributing to its IP67 proof construction and protection against moisture and dust. With a wind load rating of 141 N, it is engineered for stability in various weather conditions. The CA350Y+++ is compatible with N-, TNC-, and 7/16-female connectors, facilitating integration into existing communication systems. Applications include private radio networks, public safety communications, and industrial telemetry where dependable signal performance is paramount. The antenna's design prioritizes durability, light weight, and low wind load.
- Frequency Range: 336-364 MHz
- Gain: 11 dBi
- Polarization: Vertical/Horizontal
- Connector Types: N-, TNC-, 7/16-female
- Durable UV-resistant ABS/FG radome with PU foam filling
Specifications
Connection Type | N-/TNC-/7/16-female |
Connector | N-/TNC-/7/16-female |
Frequency | 336-364 MHz |
Gain | 11 dBi |
Length | 1380 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 | CA350Y |
VSWR | <1.5 |
Weight | 1310 g |
Wind Load | 141 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