
CompleTech
CA400Y++++
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Overview
The CompleTech CA400Y++++ is a four-element directional yagi antenna engineered for reliable communication within the 380-410 MHz frequency band. This antenna delivers a significant 12 dBi gain, ensuring robust signal strength for critical applications in industrial, telecommunications, and public safety sectors. Its design supports both vertical and horizontal polarization, offering deployment flexibility for diverse network configurations. Constructed with a durable copper radiator and protected by an ABS/FG PU foam radome, the CA400Y++++ is built to withstand challenging environmental conditions. The antenna features a low VSWR of less than 1.5, which is crucial for efficient power transfer and optimal system performance. Connectivity is facilitated through selectable N-, TNC-, or 7/16-female connector options, ensuring broad compatibility with existing infrastructure. Mounting is straightforward, designed for poles with diameters ranging from 35 to 60 mm. The antenna is rated to handle a wind load of 155 N, making it suitable for outdoor installations. The CA400Y++++ is an ideal choice for private networks, public safety communications, and industrial IoT deployments requiring dependable wireless connectivity. Manufacturer: CompleTech. SKU: CA400Y++++. UNSPSC Code: 43221706.
- Directional yagi antenna for 380-410 MHz frequency range
- 12 dBi gain for strong signal reception and transmission
- Supports vertical and horizontal polarization for deployment flexibility
- Durable copper radiator with ABS/FG PU foam radome for environmental protection
- Low VSWR (<1.5) for efficient power transfer and N-/TNC-/7/16-female connector options
Specifications
Connection Type | N-/TNC-/7/16-female |
Connector | N-/TNC-/7/16-female |
Frequency | 380-410 MHz |
Gain | 12 dBi |
Length | 1590 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 | CA400Y++++ |
VSWR | <1.5 |
Weight | 1410 g |
Wind Load | 155 N @ 150 km/h |

CA400D
offset pattern dipole - Frequency range: 380-410 MHz - Gain: 5 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: 34 N
CA400F2++++
directional end fire yagi array - Frequency range: 380-410 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: 310 N
CA400X
cross-polarized yagi - Frequency range: 380-410 MHz - Gain: 6/6 dBi - Polarization: dual/circular - 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: 63 N
CA400Y++
directional yagi - Frequency range: 380-410 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: 98 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
CA400C2
offset pattern collinear - Frequency range: 380-410 MHz - Gain: 8 dBi - Polarization: vertical - Connector: N-/TNC-female - VSWR: <1.5 - Radome: ABS/FG PU foam - Radiator material: copper - Mounting: 35-60 mm diameter pole - Wind load: 68 N
CA380Y+++
directional yagi - Frequency range: 365-395 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: 132 N
CA380S2++++
directional stacked yagi array - Frequency range: 365-395 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: 322 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
CA380F2+++
directional end fire yagi array - Frequency range: 365-395 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: 264 N
CA380D
offset pattern dipole - Frequency range: 365-395 MHz - Gain: 5 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: 35 N
CA380S2++
directional stacked yagi array - Frequency range: 365-395 MHz - Gain: 13 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: 202 N