
CompleTech CA380B4 bidirectional stacked broadside - Frequency range: 365-395 MHz - Gain: 9 dBi…
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Contact for Pricing
Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.
Overview
- Bidirectional stacked broadside antenna for focused signal transmission and reception.
- Operates within the 365-395 MHz frequency range.
- Provides a gain of 9 dBi with vertical polarization.
- Durable construction with copper radiator and ABS/FG PU foam radome.
- Designed for pole mounting (35-60 mm diameter) with a 140 N wind load rating.
Specifications
Connection Type | N-/TNC-female |
Connector | N-/TNC-female |
Frequency | 365-395 MHz |
Gain | 9 dBi |
Length | 1285 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 | CA380B4 |
VSWR | <1.5 |
Weight | 3600 g |
Wind Load | 140 N @ 150 km/h |

CA85B2
bidirectional broadside - Frequency range: 83-88 MHz - Gain: 6 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: 168 N
CA150D
offset pattern dipole - Frequency range: 144-156 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: 60 N
CA170D
offset pattern dipole - Frequency range: 163-177 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: 55 N
CA930B2
bidirectional broadside - Frequency range: 880-960 MHz - Gain: 6 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: 50 N
CA170C2
offset pattern collinear - Frequency range: 163-177 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: 110 N
CA140B2
bidirectional broadside - Frequency range: 135-145 MHz - Gain: 6 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: 126 NFrequently Asked Questions
What is the operating temperature range for the CA380B4 antenna?
The antenna can operate in temperatures ranging from -40ºC to +80ºC.
What is the impedance of the CA380B4 antenna?
The impedance of the CA380B4 antenna is 50 ohm.
What is the gain of the CA380B4 antenna?
The CA380B4 antenna has a gain of 9 dBi.
What types of connectors are available for the CA380B4 antenna?
The CA380B4 antenna is available with N-female or TNC-female connectors.
What is the VSWR rating for the CA380B4 antenna?
The VSWR for the CA380B4 antenna is less than 1.5.
What materials are used for the CA380B4 antenna's 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 CA380B4 antenna attached to a mounting pole?
It uses an aluminium alloy bracket with stainless steel V-bolts and self-locking nuts for attachment to poles with a diameter of 35-60 mm.
Does the CA380B4 antenna have lightning protection?
Yes, the CA380B4 antenna features DC-short circuited lightning protection.
What is the IP rating of the CA380B4 antenna?
The CA380B4 antenna has an IP67 rating, indicating it is protected against dust and immersion in water.
What is the beamwidth of the CA380B4 antenna?
The H -3 dB beamwidth is 71º and the E -3 dB beamwidth is 27º.
How to Install the CA380B4 Controller
This guide provides step-by-step instructions for installing and configuring the CA380B4 Controller, ensuring proper wiring and calibration.
Estimated time: 45m
Tools needed:
Screwdriver, Wire strippers, Multimeter
Supplies needed:
Mounting screws, Terminal connectors, Self-amalgamating tape
- Mount the controller
Secure the CA380B4 Controller to the designated mounting surface using the provided mounting screws. Ensure it is level and firmly attached.
- Connect the wiring
Use wire strippers to prepare the wires and connect them to the appropriate terminals on the controller. Ensure all connections are tight and secure.
- Seal the connections
Cover all connectors and cable junctions with self-amalgamating tape to provide proper weather protection and prevent moisture ingress.
- Verify the installation
Use a multimeter to check the voltage and continuity of the connections to ensure everything is functioning correctly.
- Calibrate the controller
Follow the manufacturer's instructions to program and calibrate the CA380B4 Controller for optimal performance.

