
CompleTech CA400D offset pattern dipole - Frequency range: 380-410 MHz - Gain: 5 dBi - Polarization…
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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
- Offset pattern dipole antenna for 380-410 MHz frequency range.
- Provides 5 dBi gain for effective signal transmission and reception.
- Supports both vertical and horizontal polarization for deployment flexibility.
- Features a low VSWR of less than 1.5 for efficient signal transfer.
- Durable ABS/FG PU foam radome protects the copper radiator in harsh environments.
- Compatible with N-, TNC-, and 7/16-female connectors for versatile integration.
- Mounts on poles with diameters from 35-60 mm.
- Withstands a wind load of 34 N for stable outdoor installations.
Specifications
Connection Type | N-/TNC-/7/16-female |
Connector | N-/TNC-/7/16-female |
Frequency | 380-410 MHz |
Gain | 5 dBi |
Length | 290 mm |
Material | ABS/FG PU foam, copper |
Mounting Diameter | Ø 35-60 |
Mounting Type | 35-60 mm diameter pole |
Polarization | vertical/horizontal |
Radiator Material | copper |
Radome | ABS/FG, PU foam |
Series | CA400D |
VSWR | <1.5 |
Weight | 680 g |
Wind Load | 34 N @ 150 km/h |

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
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
CA140C2
offset pattern collinear - Frequency range: 135-145 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: 126 N
CA860B2
bidirectional broadside - Frequency range: 830-890 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
CA230B2
bidirectional broadside - Frequency range: 221-239 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: 90 N
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 NFrequently Asked Questions
What is the operating temperature range for this antenna?
The antenna can operate in temperatures ranging from -40 extdegree{}C to +80 extdegree{}C.
What is the impedance of the antenna?
The impedance of the antenna is 50 ohm.
What is the gain of the antenna?
The antenna has a gain of 5 dBi.
What is the VSWR rating for this antenna?
The VSWR rating for the antenna is less than 1.5.
What type of connectors are available for this antenna?
The antenna is available with N-, TNC-, or 7/16-female connectors.
What is the IP rating of the antenna?
The antenna has an IP rating of 67.
What material is the radiator made of?
The radiator of the antenna is made of copper.
What is the antenna's lightning protection feature?
The antenna features DC-short circuited lightning protection.
What are the dimensions for attaching the antenna bracket?
The attachment bracket is designed for diameters ranging from 35 mm to 60 mm.
What is the front-to-back ratio of the antenna?
The front-to-back ratio is between 6-10 dB, depending on the mounting.
How to Install the CA400D Controller
This guide provides step-by-step instructions for installing and configuring the CA400D Controller, ensuring proper wiring and initial setup.
Estimated time: 1h
Tools needed:
Screwdriver, Wire strippers, Multimeter
Supplies needed:
Mounting screws, Wire connectors, Self-amalgamating tape
- Mount the controller
Secure the CA400D controller to the designated mounting surface using the provided mounting screws. Ensure it is level and firmly attached.
- Connect the wiring
Using wire strippers, prepare the wires for connection. Connect the power and signal wires to the appropriate terminals on the CA400D controller, ensuring correct polarity.
- Seal connections
Cover all connectors and cable junctions with self-amalgamating tape to ensure proper weather protection and prevent moisture ingress.
- Verify connections
Use a multimeter to check the voltage at the power terminals of the CA400D controller to ensure proper power supply before powering on.
- Power on the controller
Turn on the power supply to the CA400D controller and observe the status indicators to confirm that it is functioning correctly.
- Configure settings
Access the configuration menu on the CA400D controller and input the necessary parameters for your specific application.
- Calibrate the controller
Follow the calibration procedure outlined in the user manual to ensure the CA400D controller operates within the desired specifications.

