
CompleTech
CA340S2++++
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Overview
The CompleTech CA340S2++++ is a high-gain directional stacked Yagi array optimized for the 326-353 MHz frequency range, delivering 14 dBi gain for reliable wireless communication in industrial, telecom, and broadcasting applications. Constructed with a copper radiator, this antenna ensures superior signal integrity and durability in harsh outdoor environments. The dual-polarization design (vertical/horizontal) provides operational flexibility, allowing deployment in diverse scenarios where signal orientation may vary. The robust ABS/FG PU foam radome offers protection against UV exposure, moisture, and mechanical stress, while the low VSWR (<1.5) guarantees minimal signal reflection and maximum power transfer to the connected system. Compatible with 35-60 mm diameter poles, the CA340S2++++ withstands wind loads up to 358 N, ensuring stability in exposed installations. The N-/TNC-female connector provides secure and efficient connectivity to transmitters, receivers, or amplifiers. With a compact and rugged build, this antenna is ideal for point-to-point and point-to-multipoint communication links where directional focus and high gain are critical. Trust CompleTech’s proven antenna solutions for dependable performance in mission-critical wireless systems.
- Frequency range: 326-353 MHz for targeted wireless applications
- 14 dBi gain for enhanced signal strength and range
- Dual polarization (vertical/horizontal) for flexible deployment
- Robust ABS/FG PU foam radome for environmental protection
- Wind load resistance up to 358 N for stable outdoor installations
Specifications
Connection Type | N-/TNC-female |
Connector | N-/TNC-female |
Frequency | 326-353 MHz |
Gain | 14 dBi |
Length | 1390 mm |
Material | copper, ABS/FG PU foam |
Mounting Diameter | Ø 35-60 |
Mounting Type | 35-60 mm diameter pole |
Polarization | vertical/horizontal |
Radiator Material | copper |
Radome | ABS/FG, PU foam |
Series | CA340S2++++ |
VSWR | <1.5 |
Weight | 3390 g |
Wind Load | 358 N @ 150 km/h |

CA160S4
directional stacked yagi array - Frequency range: 154-166 MHz - Gain: 12 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: 304 N
CA450S2+
directional stacked yagi array - Frequency range: 440-475 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: 124 N
CA140S3
directional stacked yagi array - Frequency range: 135-145 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: 252 N
CA420Y+++
directional yagi - Frequency range: 405-440 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: 119 N
CA930Y++
directional yagi - Frequency range: 880-960 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: 50 N
CA340Y++
directional yagi - Frequency range: 326-353 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: 111 N
CA160Y+
directional yagi - Frequency range: 154-166 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: 151 N
CA170Y+
directional yagi - Frequency range: 163-177 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: 143 N
CA420F2+
directional end fire yagi array - Frequency range: 405-440 MHz - Gain: 7 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: 132 N
CA170F2+
directional end fire yagi array - Frequency range: 163-177 MHz - Gain: 7 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: 286 N
CA140F2+
directional end fire yagi array - Frequency range: 135-145 MHz - Gain: 7 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: 342 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