# Dipole Antenna, 902MHz to 928MHz 1.5 VSWR 3.5dBi Gain 50ohm, Vertical Polarisation Pole (Mast/Wall)

![Product image](https://novapart.co/image/farnell:2919837/)

**URL**: https://novapart.co/products/OMB.915.B03F21/dipole-antenna-902mhz-to-928mhz-15-vswr-35dbi-gain
**SKU**: OMB.915.B03F21
**Manufacturer**: TAOGLAS
**Price**: €64.5400
**Stock**: 10+
**Lead Time**: 120 days (indicative)

## Description

Antenna Type:Dipole; Frequency Min:902MHz; Frequency Max:928MHz; Antenna Mounting:Pole (Mast) or Wall; Gain:3.5dBi; VSWR:1.5; Input Power:50W; Input Impedance:50ohm; Antenna Polarisati

## Specifications

| Parameter | Value |
|---|---|
| Gain | 3.5dBi |
| Svhc | To Be Advised |
| Vswr | 1.5 |
| Input Power | 50W |
| Antenna Type | Dipole |
| Frequency Max | 928MHz |
| Frequency Min | 902MHz |
| Product Range | - |
| Input Impedance | 50ohm |
| Antenna Mounting | Pole (Mast) or Wall |
| Antenna Polarisation | Vertical |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:2919837/)

## **SPECIFICATION** 

**915MHz ISM Band Dipole Antenna** 

Part No. : **OMB.915.B03F21** 

Product Name : 915MHz 3dBi ISM Band Indoor/Outdoor Omnidirectional Antenna Feature : Suitable to use in robust outdoor environment Dimensions: Height 320mm RoHS compliant 

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## **1. Introduction** 

The OMB.915.B03F21 is a fiberglass omnidirectional outdoor antenna, operating in the 902-915MHz ISM band, is designed to offer long distance coverage. The antenna is designed for applications such as metering, industrial / environmental monitoring, remote asset monitoring, and mesh network applications. 

The OMB.915 operates at 915MHz, one of the most widely used license free ISM bands, with a 3.5dBi peak gain. The omnidirectional antenna radiates uniformly in the azimuth. This collinear design characteristic provides the best performance, giving optimized coverage and therefore longer 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. 

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## **2. Specification** 

|ELECTRICAL<br>~~LT~~|ELECTRICAL<br>~~LT~~|
|---|---|
|Standard|ISM 915|
|Band|902~928MHz|
|Antenna Type|Collinear|
|Gain(max)|3.5dBi|
|Polarization|Vertical|
|Impedance|50 ohms|
|Max Input Power|50 watts|
|VSWR|<1.5:1|
|Radiation|Omnidirectional|
|Vertical Bandwidth|15 Deg|
|Horizontal Bandwidth|360 Deg|
|Antenna Design|Dipole Array|
|Internal Material|Copper|
|Connector|N Type Female|
|MECHANICAL<br>~~[~~||
|Length|320mm(Max)|
|Base Diameter|70*55mm(Max)|
|Antenna Weight(G.W)|760g|
|Mounting Accessories(G.W)|70g|
|Application|Indoor/Outdoor|
|Radome Material|White Fiberglass|
|Base Material|Aluminum|
|Mount Style|Pole Mount/Wall Mount|
|Mounting|Stainless Steel|
|Wind Resistance|>150mph (>241km/h)|
|Housing|Fiberglass|
||ENVIRONMENTAL|
|Storage Temperature|-40°C to +80°C|
|Operating Temperature|-40°C to +60°C|
|Operating Humidity|10%~90% non-condensing|
|Storage Humidity|5%~90% non-condensing|



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## **3. Antenna Characteristics** 

## **3.1 Return Loss** 

**3.2 Maximum Gain** 

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## **3.3 Average Gain** 

## **3.4 Efficiency** 

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## **4. 3D Radiation Property** 

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## **XY Plane** 

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## **5. Drawing** 

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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. 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 

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## Links

- [View this product on Novapart](https://novapart.co/products/OMB.915.B03F21/dipole-antenna-902mhz-to-928mhz-15-vswr-35dbi-gain)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/taoglas/omb-915-b03f21/dipole-antenna-902-928mhz-3-5dbi/dp/2919837)
---

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