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CompleTech CA450B4 - bidirectional stacked broadside - Frequency range: 440-475 MHz - Gain: 9 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 CA450B4 bidirectional stacked broadside - Frequency range: 440-475 MHz - Gain: 9 dBi…

Documents & Media
Installation InstructionsSpecification Sheet

Contact for Pricing

Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

The CompleTech CA450B4 is a bidirectional stacked broadside antenna engineered for reliable communication within the 440-475 MHz frequency range. This antenna delivers a substantial 9 dBi gain with vertical polarization, ensuring robust signal transmission and reception critical for industrial, telecommunications, and security applications. Its construction features a durable ABS/FG PU foam radome, providing excellent resistance to environmental factors, and a copper radiator for optimal signal conductivity. The CA450B4 is equipped with an N-/TNC-female connector, facilitating straightforward integration with existing communication systems. A low VSWR of less than 1.5 minimizes signal loss, contributing to overall system efficiency. The antenna is built to withstand a wind load of 128 N and is designed for mounting on poles with a diameter ranging from 35 to 60 mm, offering versatile installation options. This model is part of CompleTech's commitment to providing dependable, high-quality antenna solutions for demanding operational environments. Referencing similar CompleTech models like the CA450S2111B and CA470S2111B, which also feature stacked yagi array broadband designs and copper radiators within similar frequency bands, underscores the manufacturer's expertise in this product category. The CA450B4's specifications align with the need for efficient data transfer and reliable connectivity in specialized radio frequency applications.
  • Bidirectional stacked broadside antenna
  • Frequency range: 440-475 MHz
  • Gain: 9 dBi
  • Connector: N-/TNC-female
  • Durable ABS/FG PU foam radome

Specifications

Connector
N-/TNC-female
Frequency
440-475 MHz
Gain
9 dBi
Length
1080 mm
Mounting Diameter
Ø 35-60
Polarization
vertical
Radiator Material
copper
Radome
ABS/FG, PU foam
VSWR
<1.5
Weight
3430 g
Wind Load
128 N @ 150 km/h
bidirectional stacked broadside - Frequency range: 83-88 MHz - Gain: 9 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: 336 N

CA85B4

bidirectional stacked broadside - Frequency range: 83-88 MHz - Gain: 9 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: 336 N
Antenna Combi 2x2 MIMO LTE/UMTS - GNSS. - EN50155 - IP67 - black

ANT-A-N3-CG-TRP-b

Antenna Combi 2x2 MIMO LTE/UMTS - GNSS. - EN50155 - IP67 - black
Wi-Fi antenna, screw mounted with 3m cable - RP-SMA

601-0005

Wi-Fi antenna, screw mounted with 3m cable - RP-SMA
offset pattern collinear - Frequency range: 221-239 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: 180 N

CA230C4

offset pattern collinear - Frequency range: 221-239 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: 180 N
cardioid pattern notch - Frequency range: 440-475 MHz - Gain: 8 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

CA450N4

cardioid pattern notch - Frequency range: 440-475 MHz - Gain: 8 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
offset pattern dipole - Frequency range: 830-890 MHz - Gain: 5 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: 25 N

CA860D

offset pattern dipole - Frequency range: 830-890 MHz - Gain: 5 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: 25 N
offset pattern dipole - Frequency range: 405-440 MHz - Gain: 5 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: 33 N

CA420D

offset pattern dipole - Frequency range: 405-440 MHz - Gain: 5 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: 33 N
offset pattern dual band dipole - 50-300/300-3000 4%MHz - 5/5dBi - vertical/horizontal - N-/ TNC-/ 7/16-female - VSWR <1.5 - ABS/FGPU foam - Radiator material: copper - mounting mm: 35-60 - wind load: "

CAVHF/UHFD

offset pattern dual band dipole - 50-300/300-3000 4%MHz - 5/5dBi - vertical/horizontal - N-/ TNC-/ 7/16-female - VSWR <1.5 - ABS/FGPU foam - Radiator material: copper - mounting mm: 35-60 - wind load: "

Frequently Asked Questions

What is the operating temperature range for the CA450B4?

The CA450B4 can operate in temperatures ranging from -40ºC to +80ºC.

What is the impedance of the CA450B4 antenna?

The impedance of the CA450B4 antenna is 50 ohm.

What is the gain of the CA450B4 antenna?

The CA450B4 antenna has a gain of 9 dBi.

What type of connectors does the CA450B4 use?

The CA450B4 antenna uses N-female or TNC-female connectors.

What is the VSWR rating for the CA450B4?

The VSWR rating for the CA450B4 is less than 1.5.

Does the CA450B4 have lightning protection?

Yes, the CA450B4 features DC short-circuited lightning protection.

What is the IP rating of the CA450B4?

The CA450B4 has an IP67 rating, indicating it is dust-tight and protected against immersion in water.

What polarization options are available for the CA450B4?

The CA450B4 supports both vertical and horizontal polarization.

What materials are used for the CA450B4 radome and radiator?

The radome is made of UV resistant ABS/FG with PU foam filling, and the radiator is made of copper.

How is the CA450B4 attached to a mounting pole?

It uses an aluminium alloy bracket with stainless steel V-bolts and self-locking nuts for attachment to poles Ø 35-60 mm.

How to Install the CA450B4 Controller

This guide provides step-by-step instructions for installing and configuring the CA450B4 Controller, ensuring proper wiring and calibration.

Estimated time: 45m

Tools needed:

Screwdriver, Wire strippers, Multimeter

Supplies needed:

Mounting screws, Terminal connectors, Self-amalgamating tape

  1. Mount the controller

    Secure the CA450B4 controller to the designated mounting location using the provided mounting screws. Ensure it is level and firmly attached.

  2. Connect the wiring

    Strip the ends of the wires and connect them to the appropriate terminals on the CA450B4 controller. Use terminal connectors to ensure a secure connection.

  3. Seal the connections

    Cover all connectors and cable junctions with self-amalgamating tape to provide proper weather protection and prevent moisture ingress.

  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 secure.

  5. Calibrate the controller

    Follow the manufacturer's instructions to perform the initial calibration of the CA450B4 controller, ensuring it operates within specified parameters.