OMB.433.B06F21

## **SPECIFICATION** 

## **Part No.** : **OMB.433.B06F21** 

## **Description** 

- : 433MHz 6dBi Omni Directional Outdoor Antenna with N Type Female Connector, U-Bolt, 1094mm Length 

## **Features** 

: Omni-Directional Radiation Pattern Collinear 6dBi Peak gain, 433 MHz Fiberglass Housing Robust design for all weather operation IP65 waterproof Length: 1,094mm | Weight: 1,300g N type Female connector Wall mount bracket included RoHS compliant 

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## **1. Introduction** 

The OMB.433.B06F21 is a 6dBi fiberglass omni-directional outdoor antenna, operating in 433 MHz ISM band. The antenna is designed for applications such as metering, industrial/environmental monitoring, remote asset monitoring and mesh network applications. 

The OMB.433 operates at 433MHz, one of the most widely used license free ISM bands, with a 6dBi peak gain. The omni-directional antenna radiates uniformly in the azimuth providing coverage over long distances. Coupled with a very low VSWR, this characteristic provides the best performance because the antenna gives maximum coverage range in the horizontal plane over 360 degrees, thus minimizing the amount of nodes needed for a mesh network. 

The UV resistant fiberglass housing enables the OMB antenna to be utilized in all kinds of harsh environments, making it more robust and safer than traditional whip antennas. It can be connected directly to the access point or telemetry unit, or can be mounted on wall or device surface via the N-type connector. 

A smaller model, OMB.433.B03F21, with 3dBi peak gain, is also available. 

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## **2. Specification** 

||ELECTRICAL|
|---|---|
|Standard|ISM 433|
|Band|433 MHz|
|Antenna Type|Collinear Dipole Array|
|Peak Gain|6 dBi|
|Polarization|Vertical|
|Impedance|50 ohms|
|Max Input Power|100 watts|
|VSWR|1.5:1|
|Radiation|Omni-Directional|
|Vertical Beamwidth|36 Deg|
|Horizontal Beamwidth|360 Deg|
|Internal Material|Copper|
|Connector|N Type Female|
|MECHANICAL<br>~~LC~~||
|Length|1094 mm(Max)|
|Bracket Dimension|70 x 35mm(Max)|
|Antenna Weight|1300g|
|Mounting Accessories<br>Weight|70g|
|Application|Indoor/Outdoor|
|Radome Material|White Fiberglass|
|Bracket Material|Aluminum|
|Mount Style|Pole Mount/Wall Mount|
|Mount Hardware Material|Stainless Steel|
|Wind Resistance|>150mph (>241km/h)|
|Waterproof|IP65|



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|Storage Temperature|-40°C to +85°C|
|---|---|
|Operating Temperature|-40°C to +85°C|
|Operating Humidity|10%~90% non-condensing|
|Storage Humidity|5%~90% non-condensing|



## **3. Antenna Characteristics** 

## **3.1 VSWR** 

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## **3.2 Peak Gain** 

## E-plane 

## H-plane 

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## **4. Antenna Radiation Pattern** 

## **4.1 Measurement Setup** 

## Vertical Pattern – E plane 

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Horizontal Pattern – H plane 

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## **4.2 2D Radiation Pattern** 

Vertical Pattern – E plane 

Horizontal Pattern – H plane 

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## **5. Mechanical Drawing (Unit: mm)** 

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## **6. Packaging** 

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Taoglas makes no warranties based on the accuracy or completeness of the contents of this document and reserves the right to make changes to specifications and product descriptions at any time without notice. Taoglas reserves all rights to this document and the information contained herein. 

Reproduction, use or disclosure to third parties without express permission is strictly prohibited. 

Copyright © Taoglas Ltd. 

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