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CompleTech CA380C4 - offset pattern collinear - Frequency range: 365-395 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: 140 N

CompleTech CA380C4 offset pattern collinear - Frequency range: 365-395 MHz - Gain: 11 dBi - Polarization…

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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 CA380C4 is an offset pattern collinear antenna engineered for reliable wireless communication in the 365-395 MHz frequency range. With a gain of 11 dBi and vertical polarization, it delivers strong signal transmission and reception, ideal for industrial, telecom, and public safety applications. The antenna features a durable UV-resistant ABS/FG radome with PU foam filling, ensuring weather resistance and IP67-rated protection against dust and moisture. The copper radiator provides optimal RF performance, while the integrated impedance compensation and RF choke minimize signal reflection and maximize efficiency (VSWR <1.5). The N-/TNC-female connector ensures secure connectivity, and the antenna mounts to 35-60 mm diameter poles using an aluminium alloy bracket with stainless steel V-bolts and self-locking nuts. With a wind load rating of 140 N and operating temperature range of -40°C to +80°C, the CA380C4 withstands harsh environmental conditions. The DC-short-circuited feed point provides lightning protection, and the field-adjustable pattern with optional beam tilting offers flexibility in deployment. Compatible with private networks, public safety systems, and industrial IoT applications, this antenna combines durability, low wind load, and high performance for long-term reliability.
  • Frequency range: 365-395 MHz for targeted wireless applications
  • Gain: 11 dBi with vertical polarization for strong signal performance
  • VSWR <1.5 ensures minimal signal reflection and maximum efficiency
  • IP67-rated radome with UV-resistant ABS/FG and PU foam filling for weather resistance
  • Mounts to 35-60 mm diameter poles with aluminium bracket and stainless steel hardware

Specifications

Connection Type
N-/TNC-female
Connector
N-/TNC-female
Frequency
365-395 MHz
Gain
11 dBi
Length
2765 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
CA380C4
VSWR
<1.5
Weight
3600 g
Wind Load
140 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

CA930C4

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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Wi-Fi antenna, screw mounted with 3m cable - RP-SMA

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Wi-Fi antenna, screw mounted with 3m cable - RP-SMA
offset pattern dipole - Frequency range: 83-88 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: 84 N

CA85D

offset pattern dipole - Frequency range: 83-88 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: 84 N
offset pattern collinear - Frequency range: 163-177 MHz - Gain: 10 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: 165 N

CA170C3

offset pattern collinear - Frequency range: 163-177 MHz - Gain: 10 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: 165 N
offset pattern collinear - Frequency range: 830-890 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

CA860C4

offset pattern collinear - Frequency range: 830-890 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
bidirectional stacked broadside - Frequency range: 135-145 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: 252 N

CA140B4

bidirectional stacked broadside - Frequency range: 135-145 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: 252 N
offset pattern collinear - Frequency range: 144-156 MHz - Gain: 10 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

CA150C3

offset pattern collinear - Frequency range: 144-156 MHz - Gain: 10 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

Frequently Asked Questions

What is the operating temperature range for the CA380C4 antenna?

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

What is the impedance of the CA380C4 antenna?

The impedance of the CA380C4 antenna is 50 ohm.

What is the gain of the CA380C4 antenna?

The gain of the CA380C4 antenna is 11 dBi.

What are the -3 dB beamwidths for the CA380C4 antenna?

The H -3 dB beamwidth is 182º and the E -3 dB beamwidth is 13º.

What type of connector does the CA380C4 antenna use?

The CA380C4 antenna uses an N-female or TNC-female connector.

What is the VSWR rating for the CA380C4 antenna?

The VSWR rating for the CA380C4 antenna is less than 1.5.

What materials are used for the radome and radiator of the CA380C4 antenna?

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

What is the lightning protection method for the CA380C4 antenna?

The CA380C4 antenna features DC-short circuited lightning protection.

What is the IP rating of the CA380C4 antenna?

The CA380C4 antenna has an IP67 rating, indicating it is dust-tight and protected against immersion in water.

What is the front-to-back ratio (F/B) of the CA380C4 antenna?

The F/B ratio of the CA380C4 antenna is between 4-10 dB, depending on the mounting.

How to Install the CA380C4 Controller

This guide provides step-by-step instructions for installing and configuring the CA380C4 Controller, ensuring proper wiring and initial setup.

Estimated time: 45m

Tools needed:

Screwdriver, Wire strippers, Multimeter

Supplies needed:

Mounting screws, Terminal connectors, Self-amalgamating tape

  1. Mount the controller

    Secure the CA380C4 controller to the designated mounting surface 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 CA380C4 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 weather protection and prevent moisture ingress.

  4. Verify connections

    Use a multimeter to check the continuity of the connections. Ensure all wires are properly connected and there are no shorts.

  5. Power on the controller

    Turn on the power supply to the CA380C4 controller and observe the indicator lights to confirm it is functioning correctly.