FXUB66.07.0150C

PCB Antenna, 700MHz to 6GHz, 3 VSWR, 5.5dBi Gain, 50ohm, Linear Polarisation, Adhesive

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Manufacturer: TAOGLAS
Product type:
Antenna Type:PCB; Frequency Min:700MHz; Frequency Max:6GHz; Antenna Mounting:Adhesive; Gain:5.5dBi; VSWR:3; Input Power:5W; Input Impedance:50ohm; Antenna Polarisation:Linear; Product Ra
Gain: 5.5dBi
SVHC: To Be Advised
VSWR: 3
Input Power: 5W
Antenna Type: PCB
Frequency Max: 6GHz
Frequency Min: 700MHz
Product Range: -
Input Impedance: 50ohm
Antenna Mounting: Adhesive
Antenna Polarisation: Linear

Delivery and price
Units per pack	250
Price	3.29 €
Current stock	100+
Lead time	30 days

Datasheet

## **SPECIFICATION PATENT GRANTED** 

Part No : **FXUB66.07.0150C** 

Product Name : Maximus 

Flexible Ultra Wide Band Antenna 700-6000MHz 

- Features : Ground Plane Independent 700-6000MHz 

   - 5 dBi Peak Gain 

Efficiencies above 60% on all cellular 4G/3G/2G bands 

120.4x50.4x0.2 mm size 

IPEX MHF (U.FL Compatible) Connector 

## **RoHS Compliant** 

SPE-12-8-040/G/RC      Page 1 of 13 US Patent #9257747 

**==> picture [194 x 96] intentionally omitted <==**

## **1. Introduction** 

The patent pending Maximus FXUB66 flexible ultra wideband antenna has been designed to cover all working frequencies in the 700-6000 MHz spectrum, including all Cellular, Wi-Fi, ISM and GNSS bands. Its use in a device improves substantially the radiated power and sensitivity, and enables the highest throughput rates of today's broadband devices. 

The antenna is delivered with a flexible body with ground breaking high efficiencies on all bands, ground-plane independent, with a cable and connector for easy installation. It is made of durable flexible polymer, with a peak gain of 5dBi, an efficiency of more than 60% across all cellular bands and is designed to be mounted directly onto a plastic or glass enclosure / cover. 

At 120.4x50.4x.2mm, the antenna is ultra thin. It is assembled by a simple “peel and stick” process, attaching securely to non-metal surfaces via 3M adhesive.  It enables designers to use only one antenna that covers all frequencies and future proofs device design for LTE and 4G globally. It is also the ideal antenna to fit in devices that are being retrofitted with wireless functionality, as it will cover non cellular applications such as 868, 915MHz or Zigbee applications. It's inherently wide bandwidth is more resistant to detuning than traditional small but narrow-band legacy antennas. 

The Maximus antenna has a unique hybrid design. Within one antenna structure the electromagnetic waves travel in two predominant propagation modes - one for lower frequencies, (e.g. LTE at 700 MHz) and the other for higher 4G and Wi-Fi frequencies up to 6GHz. 

It is an ideal choice for any device maker that needs to keep manufacturing costs down over the lifetime of a product, as the same antenna can be used if the radio module is upgraded to work on a different frequency band. 

Cables and Connectors are customizable. 

SPE-12-8-040/G/RC      Page 2 of 13 US Patent #9257747 

**==> picture [194 x 96] intentionally omitted <==**

## **2. Specification** 

|Band<br>Standard<br>Frequency<br>Polarization<br>Impedance<br>Max VSWR<br>Max Return<br>Loss<br>Peak Gain<br>Efficiency<br>Average Gain<br>Radiation<br>Properties<br>Max Input<br>Power|ELECTRICAL|ELECTRICAL|ELECTRICAL|ELECTRICAL|ELECTRICAL|ELECTRICAL|ELECTRICAL|ELECTRICAL|ELECTRICAL|
|---|---|---|---|---|---|---|---|---|---|
||700/850/<br>900|1400|1575|1700/1800/<br>1900|2100|2400|2600|3500|5000|
||LTE/GSM/<br>CDMA|MIL|GPS|LTE/GSM/<br>CDMA|UMTS/HSP<br>A|ISM/WIFI|LTE|LTE|ISM/WIFI|
||698-960<br>MHz|1390-1435<br>MHz|1575.42<br>MHz|1710-1990<br>MHz|1755-2170<br>MHz|2400-2500<br>MHz|2500-2700<br>MHz|3400-3600<br>MHz|4800-6000<br>MHz|
||Linear|||||||||
||50 Ohms|||||||||
||3.5:1|3.5:1|1.1:1|3.0:1|3.3:1|2.2:1|2.0:1|2.2:1|3.0:1|
||-5dB|-5dB|-20dB|-6dB|-5.5dB|-7dB|-10dB|-7dB|-6dB|
||2.7dBi|3.8dBi|5dBi|5dBi|5dBi|3.5dBi|3.8dBi|6.4dBi|5.5dBi|
||80%|55%|75%|78%|65%|75%|75%|85%|60%|
||-0.97dB|-2.6dB|-1.1dB|-1dB|-1.8dB|-1.1dB|-1.1dB|-0.7dB|-2dB|
||Omni-directional|||||||||
||5W|||||||||



*Antenna measured on 2mm ABS plastic plate. 

||MECHANICAL|
|---|---|
|Dimensions (mm)|120.4x50.4x0.2 mm|
|Material|Flexible Polymer|
|Connector and Cable|U.FL and 1.37 mm mini coax|



||ENVIRONMENTAL|
|---|---|
|Operation Temperature|-40°C to 85°C|
|Storage Temperature|-40°C to 85°C|
|Relative Humidity|40% to 95%|
|RoHs Compliant|Yes|



SPE-12-8-040/G/RC      Page 3 of 13 US Patent #9257747 

**==> picture [194 x 96] intentionally omitted <==**

||LTE BANDS|LTE BANDS|LTE BANDS|
|---|---|---|---|
|Band Number|LTE/LTE-Advanced/WCDMA/HSPA/HSPA+/TD-SCDMA|||
||**Uplink**|**Downlink**|**Covered**|
|**1**|UL: 1920 to 1980|DL: 2110 to 2170|✓|
|**2**|UL: 1850 to 1910|DL: 1930 to 1990|✓|
|**3**|UL: 1710 to 1785|DL: 1805 to 1880|✓|
|**4**|UL: 1710 to 1755|DL: 2110 to 2155|✓|
|**5**|UL: 824 to 849|DL: 869 to 894|✓|
|**7**|UL: 2500 to 2570|DL:2620 to 2690|✓|
|**8**|UL: 880 to 915|DL: 925 to 960|✓|
|**9**|UL: 1749.9 to 1784.9|DL: 1844.9 to 1879.9|✓|
|**11**|UL: 1427.9 to 1447.9|DL: 1475.9 to 1495.9|✓|
|**12**|UL: 699 to 716|DL: 729 to 746|✓|
|**13**|UL: 777 to 787|DL: 746 to 756|✓|
|**14**|UL: 788 to 798|DL: 758 to 768|✓|
|**17**|UL: 704 to 716|DL: 734 to 746 (LTE only)|✓|
|**18**|UL: 815 to 830|DL: 860 to 875 (LET only)|✓|
|**19**|UL: 830 to 845|DL: 875 to 890|✓|
|**20**|UL: 832 to 862|DL: 791 to 821|✓|
|**21**|UL: 1447.9 to 1462.9|DL: 1495.9 to 1510.9|✓|
|**22**|UL: 3410 to 3490|DL: 3510 to 3590|✓|
|**23**|UL:2000 to 2020|DL: 2180 to 2200 (LTE only)|✓|
|**24**|UL:1625.5 to 1660.5|DL: 1525 to 1559 (LTE only)|✓|
|**25**|UL: 1850 to 1915|DL: 1930 to 1995|✓|
|**26**|UL: 814 to 849|DL: 859 to 894|✓|
|**27**|UL: 807 to 824|DL: 852 to 869 (LTE only)|✓|
|**28**|UL: 703 to 748|DL: 758 to 803 (LTE only)|✓|
|**29**|UL: -|DL: 717 to 728 (LTE only)|✓|
|**30**|UL: 2305 to 2315|DL: 2350 to 2360 (LTE only)|✓|
|**31**|UL: 452.5 to 457.5|DL: 462.5 to 467.5 (LTE only)||
|**32**|UL: -|DL: 1452 - 1496|✓|
|**35**|1850 to 1910||✓|
|**38**|2570 to 2620||✓|
|**39**|1880 to 1920||✓|
|**40**|2300 to 2400||✓|
|**41**|2496 to 2690||✓|
|**42**|3400 to 3600||✓|
|**43**|3600 to 3800||✓|



*Covered bands represent an efficiency greater than 20% 

SPE-12-8-040/G/RC      Page 4 of 13 US Patent #9257747 

## **3. Test Setup** 

**Figure 1.** Impedance measurements (left hand) and peak gain, average gain, efficiency and radiation pattern measurements (right hand). 

## **4. Antenna Parameters** 

**4.1. Return Loss** 

**Figure 2.** Return loss of FXUB66 UWB Antenna. 

SPE-12-8-040/G/RC      Page 5 of 13 US Patent #9257747 

## **4.2. VSWR** 

**Figure 3.** VSWR of FXUB66 UWB Antenna. 

## **4.3. Efficiency** 

**Figure 4.** Efficiency of FXUB66 UWB Antenna. 

SPE-12-8-040/G/RC      Page 6 of 13 US Patent #9257747 

## **4.4. Peak Gain** 

**Figure 5.** Peak Gain of FXUB66 UWB Antenna. 

## **4.5. Average Gain** 

**Figure 6.** Average Gain of FXUB66 UWB Antenna. 

SPE-12-8-040/G/RC      Page 7 of 13 US Patent #9257747 

## **4.6. Radiation Pattern** 

Figure 7. Radiation Pattern at 750 MHz of FXUB66 UWB Antenna. 

Figure 9. Radiation Pattern at 925 MHz of FXUB66 UWB Antenna. 

Figure 11. Radiation Pattern at 1575 MHz of FXUB66 UWB Antenna. 

Figure 8. Radiation Pattern at 850 MHz of FXUB66 UWB Antenna. 

Figure 10. Radiation Pattern at 1400 MHz of FXUB66 UWB Antenna. 

Figure 12. Radiation Pattern at 1750 MHz of FXUB66 UWB Antenna. 

SPE-12-8-040/G/RC      Page 8 of 13 US Patent #9257747 

Figure 13. Radiation Pattern at 1850 MHz of FXUB66 UWB Antenna. 

Figure 15. Radiation Pattern at 2100 MHz of FXUB66 UWB Antenna. 

Figure 17. Radiation Pattern at 2600 MHz of FXUB66 UWB Antenna. 

Figure 14. Radiation Pattern at 1950 MHz of FXUB66 UWB Antenna. 

Figure 16. Radiation Pattern at 2450 MHz of FXUB66 UWB Antenna. 

Figure 18. Radiation Pattern at 3600 MHz of FXUB66 UWB Antenna. 

SPE-12-8-040/G/RC      Page 9 of 13 US Patent #9257747 

**Figure 19.** Radiation Pattern at 5500 MHz of FXUB66 UWB Antenna. 

SPE-12-8-040/G/RC      Page 10 of 13 US Patent #9257747 

## **5. Mechanical Drawing** 

|[Name—SS*d|PIN<br>*YSMatoriat|
|---|---|
|[Name —SS*d <br>FXUB66 FPCB|PIN<br>*YSMatoriat<br>100112D030012A _—|FPCB 0.1t|
|Double-SidedAdhesive]|100111D0200XXA_|3M467|



**Figure 20.** Mechanical drawing of FXUB66 UWB Antenna. 

SPE-12-8-040/G/RC      Page 11 of 13 US Patent #9257747 

## **6. Packaging** 

SPE-12-8-040/G/RC      Page 12 of 13 US Patent #9257747 

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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. 

SPE-12-8-040/G/RC      Page 13 of 13 US Patent #9257747

Updated at June 9, 2026

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