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LMA100.A.BI.001
RF Antenna, MIMO, 698 MHz to 2.69 GHz, Vertical, Desktop / Wall, 2.41 dBi
⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.
- Manufacturer: TAOGLAS
- Product type:
- Gain: 2.41dBi
- SVHC: To Be Advised
- VSWR: -
- Input Power: -
- Antenna Type: MIMO
- Frequency Max: 2.69GHz
- Frequency Min: 698MHz
- Product Range: -
- Input Impedance: 50ohm
- Antenna Mounting: Desktop / Wall
- Antenna Polarisation: Vertical
| Delivery and price | |
|---|---|
| Units per pack | 50 |
| Price | 46.68 € |
| Current stock | 50+ |
| Lead time | 30 days |
Datasheet
## **Specification**
Part No. : **LMA100.A.BI.001**
- Product Name : Gemini LTE 4G MIMO 2x2 Antenna for Routers and Access Points
- Feature : Best solution for 4G 2x2 Worldwide LTE MIMO applications Covers fallback 3G/2G frequencies too
(HSPA/UMTS/WCDMA/GSM/GPRS) 698-960MHz,1710-2170MHz,2490-2690MHz High Efficiency Indoor and Outdoor Antenna
Waterproof IP65
Wall Mount or Desktop Mount
Dimension: 164mm*164mm*36.5mm
2* Low Loss 1M CFD-200 Cables - SMA(M)
**RoHS compliant**
SPE-15-8-012/D/MC Page 1 of 22
## **1. Introduction**
The Gemini LTE 4G MIMO 2X2 is a robust external antenna that is fully IP65 waterproof for use with all 4G/3G/2G MIMO cellular routers and Access points worldwide. It includes two embedded high efficiency LTE MIMO antennas. The antenna elements operate at all common and 4G LTE bands worldwide; 698-960MHz, 1710-2170MHz, 2490-2690MHz, which also include the 3G and 2G bands, meaning the antenna can also be used as fallback on 3G or 2G applications. High isolation and low ECC between the two embedded MIMO antennas prevents self-interference. Low loss cables are used to keep efficiency high over long cable lengths up to 5 meters.
This unique antenna offers two methods for easy installation, both indoors and outdoors. A bracket on the back of the antenna enables easy wall installation, keeping your work area clean and spacious. The antenna can also be placed on a flat surface using the stand holder for easy and quick installation.
Typical Applications:
-HD Real-time Streaming Video over LTE
-Intelligent Transport Systems
-Internet of Things (IoT market)
-Digital Signage
-HD Broadcast Systems
-Wireless 4G LTE MIMO M2M devices with legacy 3G Functionality
Cable length and connector types are customizable. Contact your regional Taoglas sales office for support.
SPE-15-8-012/D/MC Page 2 of 22
## **2. Specification Table**
|**4G/3G/2G MIMO1 Antenna**<br>~~Pd~~|**4G/3G/2G MIMO1 Antenna**<br>~~Pd~~|**4G/3G/2G MIMO1 Antenna**<br>~~Pd~~|**4G/3G/2G MIMO1 Antenna**<br>~~Pd~~|**4G/3G/2G MIMO1 Antenna**<br>~~Pd~~|**4G/3G/2G MIMO1 Antenna**<br>~~Pd~~|**4G/3G/2G MIMO1 Antenna**<br>~~Pd~~|**4G/3G/2G MIMO1 Antenna**<br>~~Pd~~|**4G/3G/2G MIMO1 Antenna**<br>~~Pd~~|
|---|---|---|---|---|---|---|---|---|
|Frequency (MHz)||LTE700|GSM850|GSM900|DCS|PCS|UMTS1|LTE2600|
|||698~824|824~894|880~960|1710~1880|1710~1880<br>1850~1990|1850~1990<br>1920~2170|1920~2170<br>2490~2690|
|**Efficiency (%)**|||||||||
|MIMO1|0.3M|77.91|57.40|46.79|66.09|61.53|43.94|41.33|
||1M|74.40|54.82|44.68|60.27|56.20|40.36|37.70|
||2M|66.31|48.59|38.91|49.44|45.76|32.97|29.63|
||3M|61.89|45.06|36.11|43.76|40.32|28.84|25.17|
||5M|53.13|37.96|30.30|34.20|31.13|22.32|19.24|
|MIMO2<br>0.3M<br>73.17<br>46.21<br>37.12<br>71.80<br>59.28<br>45.79<br>45.25<br>1M<br>69.88<br>44.13<br>35.45<br>65.48<br>54.17<br>42.14<br>41.27<br>2M<br>62.28<br>39.09<br>30.87<br>53.75<br>44.11<br>34.45<br>32.49<br>3M<br>58.12<br>36.23<br>28.63<br>47.54<br>38.89<br>30.14<br>27.63<br>5M<br>49.90<br>30.55<br>24.07<br>37.19<br>30.01<br>23.33<br>21.11<br>**Average Gain (dBi)**<br>~~oO"~~|0.3M|73.17|46.21|37.12|71.80|59.28|45.79|45.25|
||1M|69.88|44.13|35.45|65.48|54.17|42.14|41.27|
||2M|62.28|39.09|30.87|53.75|44.11|34.45|32.49|
||3M|58.12|36.23|28.63|47.54|38.89|30.14|27.63|
|MIMO1|0.3M|-1.12|-2.46|-3.32|-1.83|-2.20|-3.82|-3.92|
||1M|-1.32|-2.66|-3.52|-2.23|-2.59|-4.18|-4.32|
||2M|-1.82|-3.18|-4.12|-3.09|-3.48|-5.06|-5.36|
||3M|-2.12|-3.51|-4.45|-3.62|-4.04|-5.64|-6.07|
||5M|-2.79|-4.26|-5.20|-4.69|-5.16|-6.75|-7.23|
|MIMO2|0.3M|-1.42|-3.36|-4.35|-1.45|-2.37|-3.55|-3.48|
||1M|-1.62|-3.56|-4.55|-1.85|-2.76|-3.91|-3.88|
||2M|-2.12|-4.09|-5.15|-2.71|-3.65|-4.78|-4.92|
||3M|-2.42|-4.42|-5.48|-3.24|-4.21|-5.37|-5.63|
||5M|-3.08|-5.16|-6.23|-4.31|-5.33|-6.47|-6.80|
SPE-15-8-012/D/MC Page 3 of 22
|**Peak Gain(dBi)**<br>~~oO"~~|**Peak Gain(dBi)**<br>~~oO"~~|**Peak Gain(dBi)**<br>~~oO"~~|**Peak Gain(dBi)**<br>~~oO"~~|**Peak Gain(dBi)**<br>~~oO"~~|**Peak Gain(dBi)**<br>~~oO"~~|**Peak Gain(dBi)**<br>~~oO"~~|**Peak Gain(dBi)**<br>~~oO"~~|**Peak Gain(dBi)**<br>~~oO"~~|
|---|---|---|---|---|---|---|---|---|
|MIMO1<br>~~oO"~~|0.3M<br>~~oO"~~|4.76<br>~~oO"~~|3.42<br>~~oO"~~|3.07<br>~~oO"~~|4.68<br>~~oO"~~|4.68<br>~~oO"~~|4.20<br>~~oO"~~|2.41<br>~~oO"~~|
||1M|4.56|3.22|2.87|4.28|4.28|3.80|2.01|
||2M|4.06|2.72|2.27|3.38|3.38|2.90|1.01|
||3M|3.76|2.42|1.97|2.88|2.88|2.30|0.31|
||5M|3.16|1.62|1.17|1.78|1.78|1.20|-0.89|
|MIMO2|0.3M|4.62|2.94|2.89|5.04|5.12|5.08|2.20|
||1M|4.42|2.74|2.69|4.64|4.72|4.68|1.80|
||2M|3.92|2.24|2.09|3.74|3.82|3.78|0.80|
||3M|3.62|1.84|1.79|3.24|3.32|3.28|0.10|
||5M|3.02|1.14|1.09|2.14|3.32|2.08|-1.00|
|Impedance|50 Ω||||||||
|Polarization|Vertical||||||||
|**MECHANICAL**<br>~~oO"~~|**MECHANICAL**<br>~~oO"~~|
|---|---|
|Casing<br>~~oO"~~|PC+ABS<br>~~oO"~~|
|Coaxial Cable|CFD-200|
|Cable Length|1 Meter Standard, Fully Customizable|
|Connector|SMA Male Standard, Fully Customizable|
|Waterproof|IP65|
|Weight|400 g (Antenna with 1 meter Cable and Stand)|
|Dimension|164mm*164mm*36.5mm|
|**ENVIRONMENTAL**<br>~~LN~~||
|Operation Temperature|-40°C to 85°C|
|Storage Temperature|-40°C to 85°C|
|Humidity|Non-condensing 65°C 95% RH|
SPE-15-8-012/D/MC Page 4 of 22
|**LTE BANDS**<br>~~|~~<br>~~ns~~|**LTE BANDS**<br>~~|~~<br>~~ns~~|**LTE BANDS**<br>~~|~~<br>~~ns~~|**LTE BANDS**<br>~~|~~<br>~~ns~~|**LTE BANDS**<br>~~|~~<br>~~ns~~|**LTE BANDS**<br>~~|~~<br>~~ns~~|
|---|---|---|---|---|---|
|Band Number<br>~~|~~<br>~~ns~~|LTE/LTE-Advanced/WCDMA/HSPA/HSPA+/TD-SCDMA<br>~~|~~|||||
|~~ns~~|**Uplink**|**Downlink**||**MIMO 1**|**MIMO 2**|
|**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-15-8-012/D/MC Page 5 of 22
## **3. Antenna Characteristics**
## **3.1. Return Loss**
## **3.2. Efficiency**
SPE-15-8-012/D/MC Page 6 of 22
## **3.3. Average Gain**
## **3.4. Peak Gain**
SPE-15-8-012/D/MC Page 7 of 22
## **4. Radiation Patterns**
## **4.1. Test Setup**
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SPE-15-8-012/D/MC Page 8 of 22
## **4.2. LTE MIMO1 (2D Radiation Pattern)**
## XY Plane
## XZ Plane
## YZ Plane
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X Z Z<br>0 0 0<br>10 10<br>30 330 30 330 30<br>——~ il“<br>YQ 60 300 AO 60 300 6 60<br>\ -20 U), -20 \)<br>\ Y -30 X -30 Y<br>90 270 -40 90 270 { -40 90<br>120 —=704MHz 240 120 —=704MHz 240 \ 4 120<br>—751MHz 7A —751MHz<br>—824MHz : —=824MHz<br>150 —880MHz 210 150 —s880MHz 210 150<br>180 (48) —960mHz 180 (a8) —960MHz 180 (3B)<br>X Z Z<br>0 0 0<br>10 10<br>30 330 30 330 30<br>0<br>a’ : <i ———— ~<br>— ~ 60 300 60 300 = 60<br>\ -20 \) /] -20 )<br>\) -30 -30 \<br>y 90 Y 270 40 90 X 270 \) ~40 fi 90 Y<br>Y N / g<br>of 120 —=1710MHz 240 Q J 120 —=1710MHz 240 \ - 120<br>SA —1880MHz = wy, —1880MHz Wy,<br>180 —1990MHz—2170MHz 210 ‘ 150 —2170MHz—1990MHz 210 180<br>180 (dB) 180 (dB) 180 (dB)<br>X Z Z<br>0 0 0<br>10 10<br>30 330 30 330 30<br>——\0 = GO0<br>60 300 j ; \ 60 300 Z F2/ Ss 60<br>SY 20 f 20 N<br>30 -30 (i<br>90 Y 270 i -40 90 X 270 ) ~40 90 Y<br>**----- End of picture text -----**<br>
SPE-15-8-012/D/MC Page 9 of 22
## **4.3. LTE MIMO 1 (3D Radiation Pattern)**
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704MHz<br>**----- End of picture text -----**<br>
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960MHz<br>**----- End of picture text -----**<br>
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824MHz<br>**----- End of picture text -----**<br>
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1710MHz<br>**----- End of picture text -----**<br>
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2600MHz<br>**----- End of picture text -----**<br>
2170MHz
SPE-15-8-012/D/MC Page 10 of 22
## **4.4. LTE MIMO2 (2D Radiation Pattern)**
## XY Plane
## XZ Plane
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X Z<br>0 0<br>10<br>30 330 30<br>0<br>60 300 60<br>90 Y 270 / “3040-20 90 X<br>**----- End of picture text -----**<br>
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## YZ Plane
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SPE-15-8-012/D/MC Page 11 of 22
## **4.5. LTE MIMO 2 (3D Radiation Pattern)**
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704MHz<br>**----- End of picture text -----**<br>
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960MHz<br>**----- End of picture text -----**<br>
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2170MHz<br>**----- End of picture text -----**<br>
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824MHz<br>**----- End of picture text -----**<br>
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1710MHz<br>**----- End of picture text -----**<br>
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2600MHz<br>**----- End of picture text -----**<br>
SPE-15-8-012/D/MC Page 12 of 22
## **5. Mechanical Drawing**
SPE-15-8-012/D/MC Page 13 of 22
## **6. Packaging**
SPE-15-8-012/D/MC Page 14 of 22
## **7. Installation Instructions**
**7.1. Package Contents**
## **7.2. Desktop Stand Installation**
SPE-15-8-012/D/MC Page 15 of 22
## **7.3. Wall Mount Installation**
SPE-15-8-012/D/MC Page 16 of 22
## **8. Application Note**
The LMA.100 antenna performance with different cable lengths is shown below.
## **8.1. Isolation (Insertion Loss)**
## 8.1.1. S21
SPE-15-8-012/D/MC Page 17 of 22
## **8.2. Return Loss**
## 8.2.1. MIMO1
## 8.2.2. MIMO2
SPE-15-8-012/D/MC Page 18 of 22
## **8.3. Efficiency**
## 8.3.1. MIMO1
## 8.3.2. MIMO2
SPE-15-8-012/D/MC Page 19 of 22
## **8.4. Average Gain**
## 8.4.1. MIMO1
## 8.4.2. MIMO2
SPE-15-8-012/D/MC Page 20 of 22
## **8.5. Peak Gain**
## 8.5.1. MIMO1
## 8.5.2. MIMO2
SPE-15-8-012/D/MC Page 21 of 22
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-15-8-012/D/MC Page 22 of 22
Updated at June 9, 2026
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