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spe - 15 - 8 - 031/d/wy page 1 of 53 specification part no. : ma411.a.lbi .001 product name feature s : ma 41 1 storm 3in1 screw m ount antenna lte mimo + gps/glonass /galileo /beidou 2* lte mimo antennas 698 to 960mhz/1710 to 2170mhz/ 2490 to 2690mhz/3300 to 3600 mhz worldwide 4g bands including 3g and 2g 1* gps - glonass - galileo - b ei d ou antenna screw - mount [permanent mount] aerodynamic, super low - profile vandal resistant housing ip67 enclosure dims: 216.24*93.25*30.95mm 0.3m low loss cable with fakra connectors as standard custom cables and connectors available product conforms to the emc directive 2014/30/eu. rohs compliant
spe - 15 - 8 - 031/d/wy page 2 of 53 1. introduction the storm ma 41 1 antenna is a low profile, heavy - duty, fully ip67 waterproof external m2m antenna for use in worldwide telematics applications which require best in class lte and gnss performance. you will never be out of touch with this extremely robust antenna. at only 31mm high, the storm is the worlds lowest profile global telematics antenna solution. it delivers powerful worldwide 4g lte mimo antenna technology while also covering t he 3g and 2g bands, plus gps - glonass - galileo - beidou for next generation location accuracy . typical applicatio ns - automotive and heavy equipment vehicle tracking and telematics - remote asset and pipeline monitoring - hd video over lte - first responder and emergency services lte 4g applications demand high speed data uplink and downlink. high efficiency and high gain mimo antennas are necessary to achieve the required signal to noise ratio and throughput required to solve these challenges. taoglas also takes care to have high isolation between the two mimo antennas to prevent self - interference. low loss cables are used to keep efficiency high over long cable lengths. the ma411 does not require a ground plane. in contrast, smaller mimo antennas with poorer quality thinner cables will have much reduced efficiency and isolation, which would lead to a large drop in system throughput or drops, and may indeed not make a system connection at all. the gps - glonass - galileo - beidou active antenna has been carefully d esigned to work well o n gps , glonass, galileo and beidou bands, leading to higher location accuracy and stability of tracking in urban environments.
spe - 15 - 8 - 031/d/wy page 3 of 53 cable length and connector types are customizable. contact your regional taoglas sales office for support. conformity is declared under the following standard: conformity is declared under the following standard: en55022 class b this is to declare that the product listed above conform to the emc directive 2014/30/eu.
spe - 15 - 8 - 031/d/wy page 4 of 53 2. specification gps - glonass - galileo - beidou center frequency gps /galileo :1575.42 1.023 mhz g lonass :1602 5 mhz beidou:1561.098 2.046mhz passive antenna gain gps /galileo : 1dbi typ. @zenith glonass: 4dbi typ. @zenith beidou: 1dbi @zenith passive antenna efficiency gps /galileo : 55% glonass: 58% beidou: 55% vswr 2 :1 max impedance 50 axial ratio gps /galileo : <3.2 glonass: <10.6 beidou:<5.5 polarization rhcp cable 0.3 m eter rg174 standard, fully customizable connector fakra (jack) standard connector , fully customizable lna and fil ter electrical properties center frequency beidou : 1561.0982.046 mhz gp s:1575.421.023 mhz glonass:1602 5 mhz saw filter rejection 1651~1700mhz & 1549~1500mhz 25db min pout 1db gain compression point - 6dbm min. - 2 db m typ. output impedance 50 ohm vswr < 2:1 return loss 10 db min. lna gain, power consumption and noise figure@gps voltage lna gain(typ) power consumption(ma) typ noise figure(typ) min 1.8v 20db 5ma 2.7db typ 3.0v 28db 10ma 2.4db max 5.5v 31db 23ma 2.6db total s pecification ( through antenna, lna) frequency 1561.0982.046 mhz 1575.421.023 mhz 16025 mhz gain@3v 1561mhz:29 3dbi 1575.42mhz:293dbi 1602mhz:323dbi output impedance 50 2g/3g/4g mimo1 antenna
spe - 15 - 8 - 031/d/wy page 5 of 53 4g /3g/2g mimo 1 antenna frequency (mhz) lte700 gsm850 gsm900 dcs pcs umts1 lte2600 lte3500 698~803 824~894 880~960 1710~1880 1850~1990 1920~2170 2490~2690 3300~3600 efficiency (%) on the 50*50cm ground plane 30cm 62.06 41.76 49.16 44.93 59.56 59.39 55.42 37.39 1m 59.27 39.88 46.95 40.98 54.46 54.71 50.55 33.33 2m 55.31 36.93 42.81 36.86 48.53 48.56 43.53 27.99 3m 51.62 34.20 39.76 32.65 42.73 42.47 36.84 23.59 5m 44.25 28.85 33.36 25.50 32.98 32.90 28.22 16.96 in free space 30cm 65.08 48.08 55.44 49.41 57.62 59.92 54.98 38.19 1m 62.15 45.91 52.95 45.06 52.69 55.18 50.14 34.83 2 m 58.00 42.54 48.29 40.62 46.96 48.99 43.17 29.65 3m 54.13 39.46 44.80 35.92 41.31 42.84 36.53 24.66 5 m 46.39 33.24 37.60 28.10 31.89 33.19 27.99 19.14 average gain(dbi) on the 50*50cm ground plane 30cm - 2.22 - 3.98 - 3.20 - 3.55 - 2.27 - 2.27 - 2.57 - 4.36 1m - 2.42 - 4.18 - 3.40 - 3.95 - 2.66 - 2.63 - 2.97 - 4.86 2m - 2.72 - 4.51 - 3.80 - 4.40 - 3.16 - 3.14 - 3.62 - 5.61 3 m - 3.02 - 4.84 - 4.13 - 4.94 - 3.72 - 3.73 - 4.35 - 6.36 5m - 3.70 - 5.58 - 4.88 - 6.00 - 4.84 - 4.84 - 5.50 - 7.79 in free space 30cm - 2.02 - 3.19 - 2.60 - 3.11 - 2.42 - 2.23 - 2.62 - 4.25 1m - 2.22 - 3.39 - 2.80 - 3.51 - 2.81 - 2.59 - 3.02 - 4.65 2m - 2.52 - 3.72 - 3.20 - 3.97 - 3.31 - 3.10 - 3.67 - 5.35 3m - 2.82 - 4.05 - 3.52 - 4.50 - 3.86 - 3.69 - 4.39 - 6.15 5m - 3.50 - 4.79 - 4.28 - 5.57 - 4.98 - 4.80 - 5.55 - 7.25 peak gain(dbi) on the 50*50cm ground plane 30cm 5.37 3.66 4.35 6.24 7.04 7.11 7.91 6.46 1m 5.17 3.46 4.15 5.84 6.64 6.81 7.51 5.96 2m 4.87 3.06 3.75 5.34 6.14 6.31 6.91 5.16 3m 4.57 2.76 3.45 4.84 5.64 5.71 6.21 4.46 5m 3.87 2.06 2.65 3.74 4.44 4.61 5.11 4.82 in free space 30cm 3.54 4.07 4.13 4.67 6.57 6.69 8.11 6.27 1m 3.34 3.87 3.93 4.27 6.17 6.35 7.71 5.87 2m 3.04 3.47 3.53 3.77 5.67 5.79 7.11 5.17 3m 2.74 3.17 3.23 3.27 5.07 5.19 6.41 4.37 5m 2.04 2.37 2.43 2.17 3.97 4.09 5.31 3.27
spe - 15 - 8 - 031/d/wy page 6 of 53 4g /3g/2g mimo 2 antenna frequency (mhz) lte700 gsm850 gsm900 dcs pcs umts1 lte2600 lte3500 698~803 824~894 880~960 1710~1880 1850~1990 1920~2170 2490~2690 3300~3600 efficiency (%) on the 50*50cm ground plane 30cm 6 4.02 4 6.23 4 5.95 6 6.28 6 1.93 5 5.94 6 7.23 32.20 1m 6 1.13 4 4.15 4 3.91 6 0.45 5 6.58 5 1.48 6 1.32 28.70 2m 5 7.05 4 0.91 4 0.05 5 4.37 5 0.43 4 5.69 5 2.80 24.24 3m 53.25 37.91 37.20 48.10 44.46 39.97 44.69 20.32 5m 45.57 31.95 31.19 37.61 34.31 30.95 34.23 14.73 in free space 30cm 55.35 40.93 43.23 62.98 59.12 53.24 67.13 31.79 1m 52.86 39.09 41.29 57.44 54.01 49.00 61.23 28.99 2m 49.33 36.19 37.65 51.67 48.14 43.49 52.73 24.68 3m 46.04 33.55 34.96 45.71 42.45 38.04 44.63 20.53 5m 39.41 28.29 29.34 35.75 32.75 29.46 34.18 15.93 average gain(dbi) on the 50*50cm ground plane 30cm - 2.17 - 3.38 - 3.48 - 1.84 - 2.17 - 2.57 - 1.73 - 5.25 1m - 2.37 - 3.58 - 3.68 - 2.24 - 2.56 - 2.93 - 2.13 - 5.75 2m - 2.67 - 3.91 - 4.08 - 2.69 - 3.06 - 3.44 - 2.78 - 6.50 3m - 2.97 - 4.23 - 4.41 - 3.23 - 3.62 - 4.03 - 3.50 - 7.25 5m - 3.64 - 4.98 - 5.17 - 4.29 - 4.74 - 5.14 - 4.66 - 8.68 in free space 30cm - 2.87 - 3.93 - 3.71 - 2.04 - 2.39 - 2.80 - 1.73 - 5.28 1m - 3.07 - 4.13 - 3.91 - 2.44 - 2.78 - 3.16 - 2.13 - 5.68 2m - 3.37 - 4.46 - 4.31 - 2.90 - 3.28 - 3.67 - 2.78 - 6.38 3m - 3.67 - 4.79 - 4.63 - 3.43 - 3.84 - 4.26 - 3.51 - 7.18 5m - 4.35 - 5.53 - 5.39 - 4.50 - 4.96 - 5.37 - 4.67 - 8.28 peak gain(dbi) on the 50*50cm ground plane 30cm 6.51 4.09 3.82 7.93 8.06 7.89 8.16 5.48 1m 6.31 3.89 3.62 7.53 7.66 7.49 7.76 4.98 2m 6.01 3.59 3.22 7.03 7.16 6.99 7.16 4.28 3m 5.71 3.19 2.92 6.53 6.66 6.49 6.46 3.48 5m 5.01 2.49 2.22 5.43 5.46 5.29 5.36 2.18 in free space 30cm 5.21 2.85 3.16 7.48 7.48 7.29 8.13 5.37 1m 5.01 2.65 2.96 7.08 7.08 6.89 7.73 4.97 2m 4.71 2.25 2.56 6.58 6.58 6.39 7.13 4.27 3m 4.41 1.95 2.26 6.08 6.08 5.88 6.43 3.47 5m 3.71 1.15 1.46 4.98 4.98 4.69 5.33 2.37
spe - 15 - 8 - 031/d/wy page 7 of 53 electrical impedance 50 polarization linear vswr < 3.5 cable 0.3 meter cfd - 200 standard, fully customizable connector fakra(jack) standard, fully customizable mechanical antenna d imensions 216.24*93.25*30.95mm casing abs+pc base and thread nickel plated aluminum weight (antenna) 415g ingress protection rating ip67 maximum assembly torque 39.2 n - m environmental operation temperature - 40c to 85c storage temperature - 40c to 90c humidity non - condensing 65c 95% rh
spe - 15 - 8 - 031/d/wy page 8 of 53 lte bands band number lte / lte - advanced / wcdma / hspa / hspa+ / td - scdma 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 - 031/d/wy page 9 of 53 3. antenna characteristics 3.1. gps - glonass - galileo - beidou antenna 3.1.1. block diagram
spe - 15 - 8 - 031/d/wy page 10 of 53 3.1.2. test setup xz plane yz plane 3.1.3. gps - glonass - galileo - beidou return loss return loss - 12.185 db @ 1561mhz return loss - 11.698 db @ 1575 .42 mhz return loss - 3 4.867 db @ 1602mhz 3.1.4. gps - glonass - galileo - beidou smith chart
spe - 15 - 8 - 031/d/wy page 11 of 53 impedance 64.46+j24.94 ohm@ 1561mhz impedance 29.31+j01.16 ohm@ 1575 .42 mhz impedance 51.24 - j01.50 ohm@ 1602mhz 3.1.5. gps - glonass - galileo - beidou radiation pattern radiation pattern @ 1561mhz
spe - 15 - 8 - 031/d/wy page 12 of 53 radiation pattern @ 1575.42mhz (dbi)
spe - 15 - 8 - 031/d/wy page 13 of 53 radiation pattern @ 1602mhz (dbi)
spe - 15 - 8 - 031/d/wy page 14 of 53 3.1.6. axial ratio pattern frequency: 1561mhz (dbi)
spe - 15 - 8 - 031/d/wy page 15 of 53 frequency: 1575.42mhz frequency: 1602mhz
spe - 15 - 8 - 031/d/wy page 16 of 53 3.1.7. gps - glonass - galileo - beidou lna noise figure
spe - 15 - 8 - 031/d/wy page 17 of 53 lna gain and out band rejection @3.0v lna noise figure @3.0v 3.2. lte mimo antenna 3.2.1. test setup
spe - 15 - 8 - 031/d/wy page 18 of 53 in free space on the 50*50cm ground plane 3.2.2. lte antenna return loss and isolation setup on the 50*50cm ground plane with 0.3 meter cable length
spe - 15 - 8 - 031/d/wy page 19 of 53 setup in free space with 0.3 meter cable length 3.2.3. lte antenna efficiency setup on the 50*50cm ground plane with 0.3 meter cable length
spe - 15 - 8 - 031/d/wy page 20 of 53 setup in free space with 0.3 meter cable length 3.2.4. lte antenna peak gain setup on the 50*50cm ground plane with 0.3 meter cable length
spe - 15 - 8 - 031/d/wy page 21 of 53 setup in free space with 0.3 meter cable length 3.2.5. lte antenna average gain setup on the 50*50cm ground plane with 0.3 meter cable length
spe - 15 - 8 - 031/d/wy page 22 of 53 setup in free space with 0.3 meter cable length 3.2.6. test setup for antenna radiation pattern (ets anechoic chamber)
spe - 15 - 8 - 031/d/wy page 23 of 53 on the 50*50cm ground plane 3.2.7. 2d radiation pattern (mimo1 with 0.3m cable length on the 50*50 ground plane) xy plane y z x
spe - 15 - 8 - 031/d/wy page 24 of 53 xz plane x y x y x y x y z z
spe - 15 - 8 - 031/d/wy page 25 of 53 yz plane z z
spe - 15 - 8 - 031/d/wy page 26 of 53 3.2.8. 3d radiation p attern (mimo1 with 0.3m cable length on the 50*50 ground plane )
spe - 15 - 8 - 031/d/wy page 27 of 53 704mhz 960mhz 1710mhz 2170mhz 2690mhz 3500 mhz 3.2.9. 2d radiation pattern (mimo2 with 0.3m cable length on the 50*50 ground plane
spe - 15 - 8 - 031/d/wy page 28 of 53 xy plane x y x y x y x y
spe - 15 - 8 - 031/d/wy page 29 of 53 xz plane z x z x z x z x
spe - 15 - 8 - 031/d/wy page 30 of 53 yz plane 3.2.10. 3d radiation pattern (mimo2 with 0.3m cable length on the 50*50 ground plane ) z y z y z y z y
spe - 15 - 8 - 031/d/wy page 31 of 53 704mhz 960mhz 1710mhz 2170mhz 2690mhz 3500 mhz
spe - 15 - 8 - 031/d/wy page 32 of 53 3.2.11. test setup for antenna radiation pattern (ets anechoic chamber) in free space y z x
spe - 15 - 8 - 031/d/wy page 33 of 53 3.2.12. 2d radiation pattern (mimo1 with 0.3m cable length in free space) xy plane x y x y x y x y
spe - 15 - 8 - 031/d/wy page 34 of 53 xz plane z x z x z x z x
spe - 15 - 8 - 031/d/wy page 35 of 53 yz plane z y z y z y z y
spe - 15 - 8 - 031/d/wy page 36 of 53 3.2.13. 3d radiation pattern (mimo1 with 0.3m cable length in free space) 704mhz 960mhz 1710mhz 2170mhz 2690mhz 3500 mhz
spe - 15 - 8 - 031/d/wy page 37 of 53 3.2.14. 2d radiation pattern (mimo2 with 0.3m cable length in free space) xy plane x y x y x y x y
spe - 15 - 8 - 031/d/wy page 38 of 53 xz plane z x z x z x z x
spe - 15 - 8 - 031/d/wy page 39 of 53 yz plane z y z y z y z y
spe - 15 - 8 - 031/d/wy page 40 of 53 3.2.15. 2d radiation pattern (mimo2 with 0.3m cable length in free space) 704mhz 960mhz 1710mhz 2170mhz
spe - 15 - 8 - 031/d/wy page 41 of 53 2690mhz 3500 mhz 4. mechanical drawing ( unit mm) fakra code d fakra code c
spe - 15 - 8 - 031/d/wy page 42 of 53 5. installation
spe - 15 - 8 - 031/d/wy page 43 of 53 6. packaging
spe - 15 - 8 - 031/d/wy page 44 of 53 7. application note (lte mimo antenna) the ma 411 antenna performance with differen t cable length s and differen t environments is shown below. 7.1. on the 50*50cm ground plane 7.1.1. return loss (mimo_1 on the 50*50cm ground plane) 7.1.2. return loss (mimo_2 on the 50*50cm ground plane)
spe - 15 - 8 - 031/d/wy page 45 of 53 7.1.3. insertion loss (on the 50*50cm ground plane) 7.1.4. efficiency (mimo_1 on the 50*50cm ground plane)
spe - 15 - 8 - 031/d/wy page 46 of 53 7.1.5. efficiency (mimo_2 on the 50*50cm ground plane) 7.1.6. average gain (mimo_1 on the 50*50cm ground plane)
spe - 15 - 8 - 031/d/wy page 47 of 53 7.1.7. average gain (mimo_2 on the 50*50cm ground plane) 7.1.8. peak gain (mimo_1 on the 50*50cm ground plane)
spe - 15 - 8 - 031/d/wy page 48 of 53 7.1.9. peak gain (mimo_2 on the 50*50cm ground plane) 7.2. in free space 7.2.1. return loss (mimo_1 in free space)
spe - 15 - 8 - 031/d/wy page 49 of 53 7.2.2. return loss (mimo_2 in free space) 7.2.3. insertion loss (in free space)
spe - 15 - 8 - 031/d/wy page 50 of 53 7.2.4. efficiency (mimo_1 in free space) 7.2.5. efficiency (mimo_2 in free space)
spe - 15 - 8 - 031/d/wy page 51 of 53 7.2.6. average gain (mimo_1 in free space) 7.2.7. average gain (mimo_2 in free space)
spe - 15 - 8 - 031/d/wy page 52 of 53 7.2.8. peak gain (mimo_1 in free space) 7.2.9. peak gain (mimo_2 in free space)
spe - 15 - 8 - 031/d/wy page 53 of 53 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 p roduct descriptions at any time. taoglas reserves all rights to this document and the informati on contained herein. reproduction, use or disclosure to third parties without express permission is strictly prohibited. copyright ? taoglas

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