Authorized CompleTech Distributor
CompleTech 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

CompleTech CA85B2 bidirectional broadside - Frequency range: 83-88 MHz - Gain: 6 dBi - Polarization…

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 CA85B2 is a bidirectional broadside antenna engineered for reliable communication within the 83-88 MHz frequency band. This antenna delivers a consistent 6 dBi gain with vertical polarization, ensuring effective signal transmission and reception for critical industrial and telecommunications applications. Constructed with a UV-resistant ABS/FG radome filled with PU foam, the CA85B2 offers exceptional durability and weather resistance, rated IP67 for protection against environmental ingress. Its radiator is crafted from high-quality copper, contributing to its robust performance. The antenna features integrated impedance compensation and an RF choke, along with a DC-shorted feed point for lightning protection. It is designed for easy mounting on poles with a diameter of 35-60 mm, utilizing an aluminum alloy bracket with stainless steel V-bolts and self-locking nuts. The VSWR is kept below 1.5, minimizing signal reflection and maximizing efficiency. Operating across a wide temperature range of -40ºC to +80ºC, the CompleTech CA85B2 is built for demanding conditions. It supports both N-female and TNC-female connectors, providing versatile connectivity options for various system configurations. The antenna's mechanical design accounts for a wind load of 168 N, ensuring stability in outdoor installations. This model is part of CompleTech's range of communication antennas, offering dependable performance for base stations, point-to-point links, and other specialized communication needs.
  • Frequency Range: 83-88 MHz
  • Gain: 6 dBi
  • Polarization: Vertical
  • Connector: N-female / TNC-female
  • Radome: UV resistant ABS/FG with PU foam filling
  • IP Rating: 67
  • Temperature Range: -40ºC - +80ºC
  • Mounting: Ø 35-60 mm pole diameter

Specifications

Connection Type
N-/TNC-female
Connector
N-/TNC-female
Frequency
83-88 MHz
Gain
6 dBi
Length
1235 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
FG, PU foam
Series
CA85B2
VSWR
<1.5
Weight
2920 g
Wind Load
168 N @ 150 km/h
bidirectional broadside - Frequency range: 405-440 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: 66 N

CA420B2

bidirectional broadside - Frequency range: 405-440 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: 66 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: 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

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
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

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
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

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
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

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
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

Frequently Asked Questions

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 6 dBi.

What types of connectors are available on this antenna?

The antenna is equipped with N-female/TNC-female connectors.

Does the antenna have lightning protection?

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

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 VSWR rating for the antenna?

The VSWR rating for the antenna is less than 1.5.

What is the IP rating of the antenna?

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

What materials are used for the 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.

What frequency bands does the antenna support?

The antenna supports multiple frequency bands including 83-88 MHz, 135-145 MHz, 144-159 MHz, 154-166 MHz, 163-177 MHz, 221-239 MHz, 326-353 MHz, 336-364 MHz, 365-395 MHz, 380-410 MHz, 405-440 MHz, 440-475 MHz, 830-890 MHz, and 880-960 MHz.

How is the 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.

How to Install the CA85B2 Controller

This guide provides step-by-step instructions for installing and configuring the CA85B2 Controller, ensuring proper wiring and calibration.

Estimated time: 45m

Tools needed:

Screwdriver, Wire strippers, Multimeter

Supplies needed:

Mounting screws, Self-amalgamating tape, Terminal connectors

  1. Mount the controller

    Secure the CA85B2 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 CA85B2 controller. Use terminal connectors to ensure a secure connection.

  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 evenly and securely.

  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 configure the settings on the CA85B2 controller. Adjust parameters as necessary for optimal performance.