CompleTech CA140GP omnidirectional ground plane - Frequency range: 135-145 MHz - Gain: 2 dBi…
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Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.
Overview
The CompleTech CA140GP is a rugged omnidirectional ground plane antenna engineered for reliable VHF communication in the 135-145 MHz frequency range. Built with a durable copper radiator and protected by a UV-resistant FG PU foam radome, this antenna delivers consistent 2 dBi gain with vertical polarization for optimal signal transmission. The N-/TNC-female connector ensures secure connectivity, while the low VSWR (<1.5) minimizes signal reflection for improved efficiency. Its DC-short-circuited feed point provides lightning protection, ensuring long-term reliability in harsh environments. Key specifications include: - Frequency range: 135-145 MHz - Impedance: 50 ohms - Polarization: Vertical - Gain: 2 dBi - VSWR: <1.5 - Connector: N-/TNC-female - Mounting diameter: 35-60 mm - Wind load capacity: 49 N - Temperature range: -40°C to +80°C Ideal for land mobile radio, SCADA systems, and remote telemetry, the CA140GP combines durability, lightweight design, and low wind load for dependable performance in critical communication networks.
- Frequency range: 135-145 MHz for VHF applications
- 2 dBi gain with vertical polarization for consistent signal transmission
- N-/TNC-female connector for secure connectivity
- VSWR <1.5 minimizes signal reflection for improved efficiency
- Operates from -40°C to +80°C with lightning protection
- Wind load capacity: 49 N for reliable outdoor performance
Specifications
Connector | N-/TNC-female |
Frequency | 135-145 MHz |
Gain | 2 dBi |
Length | 510 mm |
Mounting Diameter | Ø 35-60 |
Polarization | vertical |
Radiator Material | copper |
Radome | FG, PU foam |
VSWR | <1.5 |
Weight | 1300 g |
Wind Load | 49 N @ 150 km/h |
CA450GP
omnidirectional ground plane - Frequency range: 430-475 MHz - Gain: 2 dBi - Polarization: vertical - Connector: N-/TNC-female - VSWR: <1.5 - Radome: FG PU foam - Radiator material: copper - Mounting: 35-60 mm diameter pole - Wind load: 31 N
CA450X++
cross-polarized yagi - Frequency range: 440-475 MHz - Gain: 10/10 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: 113 N
CA750X+
cross-polarized yagi - Frequency range: 703-803 MHz - Gain: 8/8 dBi - Polarization: dual/circular - Connector: N-/ 7/16-female - VSWR: <1.5 - Radome: ABS/FG PU foam - Radiator material: copper - Mounting: 35-60 mm diameter pole - Wind load: 62 N
CA450F2++
directional end fire yagi array - Frequency range: 440-475 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: 172 N
CA450F2+
directional end fire yagi array - Frequency range: 440-475 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: 124 N
CA860S2
directional stacked yagi array - Frequency range: 830-890 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: 56 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
CA860S2++
directional stacked yagi array - Frequency range: 830-890 MHz - Gain: 13 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: 106 N