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CompleTech CA400S4 - Four-element stacked array
CompleTech

CA400S4

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Overview

The CompleTech CA400S4 is a four-element stacked array antenna designed for UHF systems operating within the 380-420 MHz frequency range. Manufactured by CompleTech, this antenna (SKU: CA400S4) delivers a substantial 14 dBi gain with vertical polarization, ensuring robust signal transmission and reception. Its professional-grade copper construction contributes to reliable performance. The antenna features an N-TNC/7/16-female connector and maintains a VSWR of 1.2, critical for minimizing signal reflection and maximizing power transfer. This antenna is suited for applications requiring precise frequency targeting and strong signal integrity in the UHF band.
  • Four-element stacked array design
  • UHF frequency range: 380-420 MHz
  • High gain: 14 dBi
  • Low VSWR: 1.2
  • Durable copper construction with N-TNC/7/16-female connector

Specifications

Connector
N-/TNC-female
Frequency
380-410 MHz
Gain
12 dBi
Length
2665 mm
Mounting Diameter
Ø 35-60
Polarization
vertical/horizontal
Radiator Material
copper
Radome
ABS/FG, PU foam
VSWR
<1.5
Weight
3690 g
Wind Load
164 N @ 150 km/h
directional stacked yagi array - Frequency range: 405-440 MHz - Gain: 14 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

CA420S2++++

directional stacked yagi array - Frequency range: 405-440 MHz - Gain: 14 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
Stacked yagi array

CA420S2

Stacked yagi array
directional stacked yagi array - Frequency range: 880-960 MHz - Gain: 14 dBi - Polarization: vertical/horizontal - Connector: N-female - VSWR: <1.5 - Radome: ABS/FG PU foam - Radiator material: copper - Mounting: 35-60 mm diameter pole - Wind load: 146 N

CA930S2++++

directional stacked yagi array - Frequency range: 880-960 MHz - Gain: 14 dBi - Polarization: vertical/horizontal - Connector: N-female - VSWR: <1.5 - Radome: ABS/FG PU foam - Radiator material: copper - Mounting: 35-60 mm diameter pole - Wind load: 146 N
directional stacked yagi array - Frequency range: 380-410 MHz - Gain: 14 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: 310 N

CA400S2++++

directional stacked yagi array - Frequency range: 380-410 MHz - Gain: 14 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: 310 N
directional stacked yagi array - Frequency range: 336-364 MHz - Gain: 14 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: 348 N

CA350S2++++

directional stacked yagi array - Frequency range: 336-364 MHz - Gain: 14 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: 348 N
directional stacked yagi array - Frequency range: 440-475 MHz - Gain: 14 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: 270 N

CA450S2++++

directional stacked yagi array - Frequency range: 440-475 MHz - Gain: 14 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: 270 N
directional stacked yagi array - Frequency range: 440-475 MHz - Gain: 15 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

CA450S2+++++

directional stacked yagi array - Frequency range: 440-475 MHz - Gain: 15 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 stacked yagi array - Frequency range: 405-440 MHz - Gain: 15 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: 346 N

CA420S2+++++

directional stacked yagi array - Frequency range: 405-440 MHz - Gain: 15 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: 346 N
directional stacked yagi array - Frequency range: 830-890 MHz - Gain: 14 dBi - Polarization: vertical/horizontal - Connector: N-female - VSWR: <1.5 - Radome: ABS/FG PU foam - Radiator material: copper - Mounting: 35-60 mm diameter pole - Wind load: 152 N

CA860S2++++

directional stacked yagi array - Frequency range: 830-890 MHz - Gain: 14 dBi - Polarization: vertical/horizontal - Connector: N-female - VSWR: <1.5 - Radome: ABS/FG PU foam - Radiator material: copper - Mounting: 35-60 mm diameter pole - Wind load: 152 N
directional stacked yagi array - Frequency range: 880-960 MHz - Gain: 13.5 dBi - Polarization: vertical/horizontal - Connector: N-female - VSWR: <1.5 - Radome: ABS/FG PU foam - Radiator material: copper - Mounting: 35-60 mm diameter pole - Wind load: 122 N

CA930S2+++

directional stacked yagi array - Frequency range: 880-960 MHz - Gain: 13.5 dBi - Polarization: vertical/horizontal - Connector: N-female - VSWR: <1.5 - Radome: ABS/FG PU foam - Radiator material: copper - Mounting: 35-60 mm diameter pole - Wind load: 122 N
directional stacked yagi array - Frequency range: 830-890 MHz - Gain: 13.5 dBi - Polarization: vertical/horizontal - Connector: N-female - VSWR: <1.5 - Radome: ABS/FG PU foam - Radiator material: copper - Mounting: 35-60 mm diameter pole - Wind load: 130 N

CA860S2+++

directional stacked yagi array - Frequency range: 830-890 MHz - Gain: 13.5 dBi - Polarization: vertical/horizontal - Connector: N-female - VSWR: <1.5 - Radome: ABS/FG PU foam - Radiator material: copper - Mounting: 35-60 mm diameter pole - Wind load: 130 N
directional stacked yagi array - Frequency range: 880-960 MHz - Gain: 9 dBi - Polarization: vertical/horizontal - Connector: N-female - VSWR: <1.5 - Radome: ABS/FG PU foam - Radiator material: copper - Mounting: 35-60 mm diameter pole - Wind load: 54 N

CA930S2

directional stacked yagi array - Frequency range: 880-960 MHz - Gain: 9 dBi - Polarization: vertical/horizontal - Connector: N-female - VSWR: <1.5 - Radome: ABS/FG PU foam - Radiator material: copper - Mounting: 35-60 mm diameter pole - Wind load: 54 N