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CompleTech CA340Y - Directional yagi
CompleTech

CA340Y

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Overview

The CompleTech CA340Y is a passive copper directional yagi antenna designed for fixed-site point-to-point RF links. Operating within the 328–353 MHz frequency band, it delivers a 7 dBi gain for amplified, directional signal transmission. Its vertical polarization design contributes to a low 1.5 VSWR, ensuring efficient RF performance. The antenna features an N-TNC-female connector, providing a secure and weather-resistant connection suitable for industrial environments. Compatible with 50Ω systems, the CA340Y is ideal for applications requiring precise signal directionality, such as telemetry, SCADA, and wireless data links. As a passive device, it requires no external power or active components, simplifying deployment and reducing maintenance needs.
  • Directional Yagi Antenna for Point-to-Point Links
  • 328-353 MHz Operating Frequency Band
  • 7 dBi Signal Gain
  • N-TNC-Female Connector
  • Passive Copper Construction
  • VSWR: 1.5
  • Passive operation, no power required
  • Compatible with 50Ω systems
  • Ideal for telemetry, SCADA, and wireless data links

Specifications

Connection Type
N-TNC-female
Connector
N-/TNC-/7/16-female
Frequency
326-353 MHz
Gain
6 dBi
Length
320 mm
Material
Copper
Mounting Diameter
Ø 35-60
Polarization
vertical/horizontal
Radiator Material
copper
Radome
ABS/FG, PU foam
Series
CA340Y
VSWR
<1.5
Weight
740 g
Wind Load
45 N @ 150 km/h
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

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
directional end fire yagi array - Frequency range: 380-410 MHz - Gain: 9 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: 196 N

CA400F2++

directional end fire yagi array - Frequency range: 380-410 MHz - Gain: 9 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: 196 N
directional yagi - Frequency range: 365-395 MHz - Gain: 10 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: 101 N

CA380Y++

directional yagi - Frequency range: 365-395 MHz - Gain: 10 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: 101 N
directional end fire yagi array - Frequency range: 326-353 MHz - Gain: 10 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: 290 N

CA340F2+++

directional end fire yagi array - Frequency range: 326-353 MHz - Gain: 10 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: 290 N
directional yagi - Frequency range: 336-364 MHz - Gain: 8 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: 76 N

CA350Y+

directional yagi - Frequency range: 336-364 MHz - Gain: 8 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: 76 N
directional stacked yagi array - Frequency range: 144-156 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: 320 N

CA150S2+

directional stacked yagi array - Frequency range: 144-156 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: 320 N
directional yagi - Frequency range: 405-440 MHz - Gain: 8 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: 66 N

CA420Y+

directional yagi - Frequency range: 405-440 MHz - Gain: 8 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: 66 N
directional yagi - Frequency range: 405-440 MHz - Gain: 10 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: 92 N

CA420Y++

directional yagi - Frequency range: 405-440 MHz - Gain: 10 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: 92 N