CompleTech CA450C4 - offset pattern collinear - Frequency range: 440-475 MHz - Gain: 11 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: 128 N
CompleTech

CA450C4

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Installation InstructionsSpecification Sheet

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Overview

The CompleTech CA450C4 is an offset pattern collinear antenna engineered for reliable operation within the 440-475 MHz frequency range. This antenna delivers a substantial 11 dBi gain and features vertical polarization, ensuring effective signal transmission and reception for critical communication systems. Its robust construction includes a UV-resistant ABS/FG radome with PU foam filling, providing protection against environmental factors. The radiator is made of copper for optimal conductivity. Designed for secure and stable connections, it utilizes N-female and TNC-female connectors. Installation is facilitated by a mounting bracket compatible with poles ranging from 35 to 60 mm in diameter, secured with stainless steel V-bolts and self-locking nuts. The antenna boasts a VSWR of less than 1.5, indicating efficient impedance matching. It is DC short-circuited for lightning protection and operates effectively across a wide temperature range of -40ºC to +80ºC, with an IP67 rating for dust and water ingress protection. The CA450C4 is built with integrated impedance compensation and an RF choke for enhanced performance. Its wind load rating is 128 N, making it suitable for various outdoor installations. This antenna is ideal for applications requiring dependable point-to-point or point-to-multipoint communication in the specified frequency band.
  • Offset pattern collinear design for directional communication
  • Frequency range: 440-475 MHz
  • High gain of 11 dBi for extended signal reach
  • Vertical polarization for optimal signal orientation
  • Durable ABS/FG radome with PU foam filling and IP67 rating

Specifications

Connection Type
N-/TNC-female
Connector
N-/TNC-female
Frequency
440-475 MHz
Gain
11 dBi
Length
2295 mm
Material
ABS/FG PU foam, copper
Mounting Diameter
Ø 35-60
Mounting Type
35-60 mm diameter pole
Polarization
vertical
Radiator Material
copper
Radome
ABS/FG, PU foam
Series
CA450C4
VSWR
<1.5
Weight
3430 g
Wind Load
128 N @ 150 km/h
offset pattern collinear - Frequency range: 880-960 MHz - Gain: 11 dBi - Polarization: vertical - Connector: N-female - VSWR: <1.5 - Radome: ABS/FG PU foam - Radiator material: copper - Mounting: 35-60 mm diameter pole - Wind load: 100 N

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offset pattern collinear - Frequency range: 880-960 MHz - Gain: 11 dBi - Polarization: vertical - Connector: N-female - VSWR: <1.5 - Radome: ABS/FG PU foam - Radiator material: copper - Mounting: 35-60 mm diameter pole - Wind load: 100 N
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How to Install the CA450C4 Controller

This guide provides step-by-step instructions for installing and configuring the CA450C4 Controller, ensuring proper wiring and calibration.

Estimated time: 45m

Tools needed:

Screwdriver, Wire strippers, Multimeter

Supplies needed:

Mounting screws, Wire connectors, Self-amalgamating tape

  1. Mount the controller

    Secure the CA450C4 controller to the designated mounting surface using the provided mounting screws. Ensure it is level and firmly attached.

  2. Connect the wiring

    Use wire connectors to attach the power and signal wires to the appropriate terminals on the CA450C4 controller. Ensure all connections are tight and secure.

  3. Seal the connections

    Cover all connectors and cable junctions with self-amalgamating tape to protect against weather conditions. Ensure that the tape is applied smoothly without gaps.

  4. Verify the installation

    Use a multimeter to check the voltage at the controller terminals to ensure proper power supply. Confirm that all connections are functioning as intended.

  5. Calibrate the controller

    Follow the manufacturer's instructions to perform the initial calibration of the CA450C4 controller. Adjust settings as necessary to match operational requirements.