
CompleTech
CA450GP+
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Overview
The CompleTech CA450GP+ is an omnidirectional ground plane antenna engineered for reliable communication within the 446-454 MHz frequency range. This antenna delivers a significant 6 dBi gain and features vertical polarization, ensuring optimal signal propagation and reception for critical applications. Constructed with a durable, UV-resistant FG radome and a copper radiator, the CA450GP+ is designed for longevity and performance in challenging environments. Its PU foam filling contributes to its robust construction. The antenna boasts a low VSWR of less than 1.5, guaranteeing efficient power transfer and minimizing signal loss. Connection is facilitated by a versatile N-female/TNC-female connector, providing secure and stable interfacing. Mounting is straightforward, accommodating poles with a diameter of 35-60 mm, utilizing an aluminum alloy bracket with stainless steel V-bolts and self-locking nuts. The CA450GP+ offers excellent environmental protection with an IP67 rating and is DC short-circuited for lightning protection. Operating within a temperature range of -40ºC to +80ºC, this antenna is built to withstand extreme conditions. Its radiation pattern is characterized by a 34º H -3 dB beamwidth, and it is designed for omnidirectional coverage. The CompleTech CA450GP+ is an ideal choice for industrial, commercial, and public safety communication systems requiring dependable omnidirectional coverage in the 446-454 MHz band.
- Omnidirectional ground plane antenna for 446-454 MHz
- 6 dBi gain and vertical polarization for optimal signal transmission
- Durable FG radome and copper radiator for long-term reliability
- Low VSWR (<1.5) for efficient power transfer
- IP67 rated construction and wide operating temperature range (-40ºC to +80ºC)
Specifications
Connection Type | N-/TNC-female |
Frequency | 446-454 MHz |
Material | copper, FG PU foam |
Mounting Type | 35-60 mm diameter pole |
Series | CA450GP+ |

CA80GP
omnidirectional ground plane - Frequency range: 77-81 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: 70 N
CA440GP+
omnidirectional ground plane - Frequency range: 436-444 MHz - Gain: 6 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: 43 N
CA405GP+
omnidirectional ground plane - Frequency range: 401-409 MHz - Gain: 6 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: 46 N
CA410GP+
omnidirectional ground plane - Frequency range: 406-414 MHz - Gain: 6 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: 45 N
CA460GP+
omnidirectional ground plane - Frequency range: 456-464 MHz - Gain: 6 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: 42 N