TI.16.5F11

## **SPECIFICATION** 

- Part No. : **TI.16.5F11** 

- Product Name : 915MHz 5dBi Outdoors Omni-Directional Rigid Whip Antenna 

- Feature : Stable performance at 902 MHz to 928MHz Omni-directional pattern in the azimuth Robust Weatherproof Brass Whip and Casing High Efficiency 

   - N-type Male Connector RoHS compliant 

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## **I. Introduction** 

TI.16 is a 5dBi 915MHz ISM band (902MHz to 928MHz) Dipole Omni-directional antenna. This robust whip is suitable for outdoors applications where wide coverage is required especially in the azimuth plane, including metering, remote monitoring. As standard low frequency monopole antenna, its radiation property improves with mounting on metal plate. Connector can be customized on request. 

## **II. Specification Table** 

|ISM 915MHz<br>~~ess~~<br>~~—_=sl~~|ISM 915MHz<br>~~ess~~<br>~~—_=sl~~|ISM 915MHz<br>~~ess~~<br>~~—_=sl~~|ISM 915MHz<br>~~ess~~<br>~~—_=sl~~|ISM 915MHz<br>~~ess~~<br>~~—_=sl~~|
|---|---|---|---|---|
|Frequency (MHz)||900|915|925<br>~~—_=sl~~|
|Peak Gain (dBi)|Free Space|-2.3|-1.7|-1.27|
||Free Space<br>Ground<br>(30x30cm)|-1.1|-0.3|0.2|
||Ground<br>(50x50cm)|3.9|4.6|4.9|
|Average Gain<br>(dBi)|Free Space|-7.2|-6.8|-6.4|
||Free Space<br>Ground<br>(30x30cm)|-6.0|-5.2|-4.6|
||Ground<br>(50x50cm)|-3.1|-2.2|-1.7|
|Efficiency|Free Space|19%|21%|22%|
||Ground<br>(30x30cm)|25%|30%|35%|
||Ground<br>(50x50cm)|49%|60%|68%|
|Impedance||50Ω|||
|Polarization||Linear|||
|Radiation Pattern||Omni|||
|Input Power||50 W|||
|MECHANICAL<br>~~[gu~~|||||
|Dimensions||620mm|||
|Base Diameter||25mm|||
|Whip Diameter||19mm at widest|||
|Whip Material||Coated Brass|||
|Connector||N Male Straight|||
|ENVIRONMENTAL<br>~~aaa~~|||||
|Temperature Range||-40°C to 85°C|||
|Humidity||Non-condensing 65°C 95% RH|||



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## **III. Antenna Characteristics** 

## **III.1. Return Loss** 

**III.2. Antenna Efficiency** 

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## **III.3. Peak Gain** 

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## **III.4. Average Gain** 

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## **IV. Radiation Patterns** 

## **IV.1. Antenna setup (Free Space)** 

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## **Radiation Pattern** 

XY plane 

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## XZ plane 

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## **IV.2. Antenna setup (with 300x300mm ground plane)** 

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## **Radiation Pattern** 

XY plane 

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## XZ plane 

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## **IV.3. Antenna setup (with 500x500mm ground plane)** 

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## **Radiation Pattern** 

XY plane 

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## XZ plane 

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## **V. Drawing** 

S/8" ~~-~~ 24 

Name P/N Material Finish QTY Top Cap 000612C000002A Brass Black 1 Spring Antenna 000812C000002A Brass Black 1 Axis 000612C010002A Brass Ni Plated 1 ~~Fdosee~~ NTYPE(M) Housing 000612C030002A POM Black 1 NTYP(M)Thread 000612C020002A Brass Ni Plated 1 ~~sf|~~ 

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## **VI. Packaging** 

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