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sp e - 1 3 - 8 - 085 / e / ic page 1 of 20 specification part no. : gsa.8822.b .301111 product name : t - bar 4 g/3g/ 2 g antenna with 3m adhesive lte700 / gsm850 / gsm900 / dcs 1800 / pcs 1900 / umts 2100 / lte2600 feature : covers all 4 g/3g/2 g bands low profile antenna , 106 x 13 x 6.7 mm 3m adhesive for easy installation ip67 waterproof 3 meter rg174 cable sma(m) connector cable and connector fully customizable rohs c ompliant
sp e - 1 3 - 8 - 085 / e / ic page 2 of 20 1. introduction the gsa.8822 .b .301111 t - ba r antenna is an exte rnal adhesive mount solution for covert and convenient installation in the automotive and telematics industry, making it ideal fo r tracking systems and cellular car kits . it covers 700mhz/8 5 0mhz/900mhz/1800mhz/1900mhz/2100mhz/2600mhz and design to mount on glass or plastic , also i t has exceptional industry performa nce characteristics considering its low profile at 6.7 mm and has a compact size of 106*13mm. typical applications - v ehicle tracking and telematics - metering - internet of things gsa8822.b t bar is a fully over molding with strain relief for ip67 waterproof external antenna , strain relief provides the greatest amount of bend relief , protecting the electrical terminations to connect with cable coaxial . i t comes with strong 3m double - sided adhesive for a permanent and secure fix to your vehicle interior the c able length s and connector s can be customized upon requested subject to moq. contact your regional taoglas sales office for support.
sp e - 1 3 - 8 - 085 / e / ic page 3 of 20 2. specification electrical* standard lte cell gsm dcs pcs umts lte band 700 850 900 1800 1900 2100 2600 frequency (mhz) 698 ~80 3 824 ~8 94 8 80 ~960 1710 ~1880 1850 ~1990 1920 ~2170 2490 ~2690 peak gain (dbi) 1.27 2.53 2.70 - 1.34 - 0.86 - 0.73 1.43 average gain (dbi) - 5.68 - 4.02 - 3.50 - 6.25 - 6.40 - 6.72 - 7.12 efficiency (%) 27.84 39.67 44.80 23.85 22.91 21.39 19.45 return loss (db) < - 10 polarization linear impedance 50 ohms input power 5 watts vswr <2.0:1 mechanical dimensions 106 mm x 13 mm x 6.7 mm weight 40g cable 3 meters rg174 standard, fully customizable connector sma(m) standard, fully customizable housing pvc environmental waterproof ip67 temperature range - 40c to +85c * measured with standard 3 meter cable and mounted on glass. see application note at the end of this document for performance vs . different cable length
sp e - 1 3 - 8 - 085 / e / ic page 4 of 20 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%
sp e - 1 3 - 8 - 085 / e / ic page 5 of 20 3. antenna characteristics 3.1. return loss 3.2. peak gain
sp e - 1 3 - 8 - 085 / e / ic page 6 of 20 3.3. average gain 3.4. efficiency
sp e - 1 3 - 8 - 085 / e / ic page 7 of 20 4. radiation properties the antenna radiation pattern was measured in an ets anechoic chamber . the test setup i s shown below. z x y
sp e - 1 3 - 8 - 085 / e / ic page 8 of 20 4.1. antenna r adiation p atterns xy plane xz plane yz plane x y x y x y z x z x z x z y z y z y
sp e - 1 3 - 8 - 085 / e / ic page 9 of 20 5. 3d r adiation p atterns @698 mhz @ 751 mhz @8 24 mhz @ 88 0 mhz @ 960 mhz @1 71 0 mhz
sp e - 1 3 - 8 - 085 / e / ic page 10 of 20 @1 88 0 mhz @ 199 0 mhz @2170mhz @2300mhz @2500mhz @2570mhz
sp e - 1 3 - 8 - 085 / e / ic page 11 of 20 @2700mhz
sp e - 1 3 - 8 - 085 / e / ic page 12 of 20 6. mechanical drawing ( u nit: mm)
sp e - 1 3 - 8 - 085 / e / ic page 13 of 20 7. packaging
sp e - 1 3 - 8 - 085 / e / ic page 14 of 20 8. application note the gsa.8822.b antenna performance with different cable length s and mounting environments is shown below. 8.1. in free space 8.1.1. return loss
sp e - 1 3 - 8 - 085 / e / ic page 15 of 20 8.1.2. efficiency 8.1.3. average gain
sp e - 1 3 - 8 - 085 / e / ic page 16 of 20 8.1.4. peak gain 8.2. on the 2mm abs base 8.2.1. return loss
sp e - 1 3 - 8 - 085 / e / ic page 17 of 20 8.2.2. efficiency 8.2.3. average gain
sp e - 1 3 - 8 - 085 / e / ic page 18 of 20 8.2.4. peak gain 8.3. on the glass base 8.3.1. return loss
sp e - 1 3 - 8 - 085 / e / ic page 19 of 20 8.3.2. efficiency 8.3.3. average gain
sp e - 1 3 - 8 - 085 / e / ic page 20 of 20 8.3.4. peak gain 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 an d the information contained herein. reproduction, use or disclosure to third parties without express permission is strictly prohibited. copyright ? taoglas ltd.

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