
CompleTech
CA860O
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Overview
The CompleTech CA860O is an omnidirectional coaxial dipole antenna designed for reliable wireless communication across the 830-890 MHz frequency range. Engineered with a 2 dBi gain and vertical polarization, this antenna ensures consistent signal transmission and reception, making it suitable for industrial and telecommunications applications. Its impedance is a standard 50 ohm, and it features a VSWR of less than 1.5, minimizing signal reflection and maximizing power transfer. The radiator is constructed from copper for optimal conductivity, housed within a durable UV-resistant ABS/FG radome with PU foam filling for environmental protection. Mounting is versatile, accommodating poles with a diameter of 35-60 mm using an aluminum alloy bracket with stainless steel V-bolts and self-locking nuts. The antenna offers lightning protection via DC short-circuiting and operates reliably in temperatures ranging from -40ºC to +80ºC, with an IP67 rating for dust and water resistance. Connector options include N-, TNC-, and 7/16-female, providing broad compatibility with various radio systems. The CA860O is built to withstand a wind load of 31 N, ensuring stable performance in outdoor installations. Manufacturer: CompleTech. SKU: CA860O. UNSPSC Code: 43221706.
- Omnidirectional coaxial dipole antenna for 830-890 MHz
- 2 dBi gain and vertical polarization for reliable signal transmission
- Durable UV-resistant ABS/FG radome with PU foam filling
- Multiple connector options: N-, TNC-, 7/16-female
- IP67 rated for dust and water resistance, -40ºC to +80ºC operating temperature
Specifications
Connector | N-/TNC-/7/16-female |
Frequency | 830-890 MHz |
Gain | 2 dBi |
Length | 375 mm |
Mounting Diameter | Ø 35-60 |
Polarization | vertical |
Radiator Material | copper |
Radome | ABS/FG, PU foam |
VSWR | <1.5 |
Weight | 655 g |
Wind Load | 31 N @ 150 km/h |

CA420O
omnidirectional coaxial dipole - Frequency range: 405-440 MHz - Gain: 2 dBi - Polarization: vertical - 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: 47 N