# RF Antenna, Monopole, 2.4 GHz to 2.5 GHz, Vertical, SMA R/A Connector, 1.8 dBi

![Product image](https://novapart.co/image/farnell:3678678/)

**URL**: https://novapart.co/products/GW.26.0112/rf-antenna-monopole-24-ghz-to-25-vertical-sma-r-a
**SKU**: GW.26.0112
**Manufacturer**: TAOGLAS
**Price**: €4.9100
**Stock**: 10+
**Lead Time**: 120 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Gain | 1.8dBi |
| Svhc | To Be Advised |
| Vswr | - |
| Input Power | 1W |
| Antenna Type | Bluetooth |
| Frequency Max | 2.5GHz |
| Frequency Min | 2.4GHz |
| Product Range | - |
| Input Impedance | 50ohm |
| Antenna Mounting | SMA R/A Connector |
| Antenna Polarisation | Vertical |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:3678678/)

## **SPECIFICATION** 

Part No. : **GW26.0112** 

Product Name  :[2.4GHz Miniature Terminal Mount Monopole ] Antenna 

Feature :[SMA(M)R/A Connector  ] 28.5 * 17.2mm ROHS Compliant 

Page 1 of 13 

SPE-11-8-0036/I/SS 

## **1 Introduction** 

The GW.26 2.4GHz Monopole SMA(M)R/A terminal mount antenna is ideal for 2.4GHz wireless applications such as Bluetooth and Wireless LAN. 

Many module manufacturers specify peak gain limits for any antennas that are to be connected to that module. Those peak gain limits are based on free-space conditions. In practice, the peak gain of an antenna tested in free-space can degrade by at least 1 or 2dBi when put inside a device. So ideally you should go for a slightly higher peak gain antenna than mentioned on the module specification to compensate for this effect, giving you better performance. 

Upon testing of any of our antennas with your device and a selection of appropriate layout, integration technique, or cable, Taoglas can make sure any of our antennas’ peak gain will be below the peak gain limits. Taoglas can then issue a specification and/or report for the selected antenna in your device that will clearly show it complying with the peak gain limits, so you can be assured you are meeting regulatory requirements for that module. 

For example, a module manufacturer may state that the antenna must have less than 2dBi peak gain, but you don’t need to select an embedded antenna that has a peak gain of less than 2dBi in free-space. This will give you a less optimized solution. It is better to go for a slightly higher free-space peak gain of 3dBi or more if available. Once that antenna gets integrated into your device, performance will degrade below this 2dBi peak gain due to the effects of GND plane, surrounding components, and device housing. If you want to be absolutely sure, contact Taoglas and we will test. Choosing a Taoglas antenna with a higher peak gain than what is specified by the module manufacturer and enlisting our help will ensure you are getting the best performance possible without exceeding the peak gain limits. 

Connector mount is fully customizable. 

SPE-11-8-0036/I/SS Page 2 of 13 

## **2 Specification** 

|Wi-Fi 2.4GHz<br>~~es~~|Wi-Fi 2.4GHz<br>~~es~~|
|---|---|
|Frequency<br>~~es~~|2400~2500MHz<br>~~es~~|
|Bandwidth|100MHz|
|Peak Gain<br>~~a~~|1.8dBi<br>~~a~~|
|Radiation Efficiency|> 40%|
|Radiation<br>~~a~~|Omni-directional<br>~~a~~|
|Polarization|Vertical|
|Power Handling 1W Max<br>~~a~~|Power Handling 1W Max<br>~~a~~|
|Electrical Wave|½ Monopole|
|Impedance<br>~~a~~|50Ω<br>~~a~~|
|Operating Temperature|-40°C ~ +85°C|
|Storage Temperature<br>~~a~~|-40°C ~ +85°C<br>~~a~~|



## **3 Mechanical Properties** 

|Mechanical Properties<br>~~ee~~|Mechanical Properties<br>~~ee~~|
|---|---|
|Colour<br>~~ee~~|Black and Green|
|IP rating<br>~~ee~~|IP-65|
|Connector<br>~~ee~~|SMA(M)R/A|



SPE-11-8-0036/I/SS Page 3 of 13 

## **4 Antenna Characteristics** 

## **4.1 Antenna S11** 

SPE-11-8-0036/I/SS Page 4 of 13 

## **4.2 Antenna Peak Gain** 

**==> picture [489 x 287] intentionally omitted <==**

**----- Start of picture text -----**<br>
3<br>Peak Gain (dBi)<br>2<br>ert {ttt ttt tT ttt te ——<br>1<br>CLLLTPINTENTTE<br>0<br>-1<br>TET ET TT Pee PN<br>-2<br>LITE T TETT T TTETET ET E EE<br>LEE<br>-3<br>-4<br>LET ET TTT EET ET<br>2350 2360 2370 2380 2390 2400 2410 2420 2430 2440 2450 2460 2470 2480 2490 2500 2510 2520 2530 2540 2550<br>Freq(MHz)<br>Peak Gain(dBi)<br>**----- End of picture text -----**<br>


Page 5 of 13 

SPE-11-8-0036/I/SS 

## **4.3 Antenna Efficiency** 

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**----- Start of picture text -----**<br>
60<br>Efficiency (%)<br>50<br>LETTOSS TT fee<br>40<br>30<br>ELLE NL<br>PELL  ETT TTT ETT ET Re<br>20<br>PELL EET TT ETT ET TT<br>10<br>0<br>LT TEPEETTETTTTEPET T E E PET TTEEE<br>2350 2360 2370 2380 2390 2400 2410 2420 2430 2440 2450 2460 2470 2480 2490 2500 2510 2520 2530 2540 2550<br>Freq(MHz)<br>Efficiency(%)<br>**----- End of picture text -----**<br>


Page 6 of 13 

SPE-11-8-0036/I/SS 

## **4.4 Antenna pattern (XY plane)** 

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**----- Start of picture text -----**<br>
Y<br>Z<br>X<br>**----- End of picture text -----**<br>


SPE-11-8-0036/I/SS Page 7 of 13 

## **4.5 Antenna pattern (XY plane)** 

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**----- Start of picture text -----**<br>
0<br>5<br>330 0 30<br>Saeunny<br>-5<br><Seee tteee d<br>-10<br>S SS R<br>-15<br>300 60<br>Y<br>r N -20 ES<br>ABS TV.ORO<br>-25<br>-30<br>FHESSS~ -35 WEN<br>270 -40 90<br>2400MHz<br>1. Sa | CSS |<br>2420MHz<br>2440MHz<br>240 120 2460MHz<br>2480MHz<br>MNS<br>2500MHz<br>SA H  SKY<br>210 150<br>r ee l<br>Tt<br>180<br>**----- End of picture text -----**<br>


SPE-11-8-0036/I/SS Page 8 of 13 

## **4.6 Antenna pattern (XZ plane)** 0 

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**----- Start of picture text -----**<br>
0<br>330 -5 30<br>-10<br>-15<br>300 4TTT -20 60<br>-25<br>-30<br>BEES<br>-35<br>270 -40 90<br>(oS SS<br>2400MHz<br>2420MHz<br>2440MHz<br>240 120 2460MHz<br>SET RRS 2480MHz<br>2500MHz<br>8 PS 210 C ASLUTIIDR SR 150 ARY<br>t a ttle<br>**----- End of picture text -----**<br>


180 

SPE-11-8-0036/I/SS Page 9 of 13 

## **4.7 Antenna pattern (YZ plane)** 0 

**==> picture [486 x 404] intentionally omitted <==**

**----- Start of picture text -----**<br>
0<br>or<br>330 -5 30<br>-10<br>STIR.<br>-15<br>OST TAO<br>300 -20 60<br>SRE<br>-25<br>RSSPO<br>TAR RQW -30 EES<br>SSS. -35 Va<br>0 -40 90<br>. Se  SS |<br>2400MHz<br>2420MHz<br>SF ZO MININNINNOO 2440MHz<br>240 | 120 2460MHz<br>[TTT Shy<br>2480MHz<br>Sain [Of] al<br>2500MHz<br>210 150<br>S S S<br>180<br>**----- End of picture text -----**<br>


Page 10 of 13 

SPE-11-8-0036/I/SS 

## **5. Outline Drawings and Structure** 

Key 

|1|Connector|SMA(M)RA Brass|
|---|---|---|
|2|Antenna Cover|TPEE (Black)|
|3|Colour Stripes|Apple Green – Acrylic Paint|



## **6. Packaging** 

Page 11 of 13 

SPE-11-8-0036/I/SS 

SPE-11-8-0036/I/SS Page 12 of 13 

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 the rights to this document and the information contained herein. Reproduction, use or disclosure to third parties without express permission is strictly prohibited. 

© Taoglas 

SPE-11-8-0036/I/SS Page 13 of 13 



## Links

- [View this product on Novapart](https://novapart.co/products/GW.26.0112/rf-antenna-monopole-24-ghz-to-25-vertical-sma-r-a)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/taoglas/gw-26-0112/antenna-monopole-2-5ghz-sma-r/dp/3678678)
---

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