View PA710A-1_9020044.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

spe - 12 - 8 - 126/ e /ez page 1 of 21 specification patent pending part number : pa.710. a warrior product name : ultra wideb and lte/cellular/cdma smt antenna for 4 g/3g/ 2 g a pplications lte / gsm / cdma /dcs /pcs / wcdma / umts / hsdpa / gprs / edge /imt 698mh z to 960mhz, 17 10mhz to 269 0mhz features : high e fficiency wide b and a ntenna patent p ending s urface m ount t echnology 40.0x 5 .0x 6 .0 mm size, rohs compliant ?
spe - 12 - 8 - 126/ e /ez page 2 of 21 1. i ntroduction th e warrior, the revolutionary patent pending pa.710 a is a 4 g/3g/ 2 g , high ef ficiency smt ce ramic antenna, operating at 698mhz to 960mhz and 1710mhz to 2690mhz . it uses high grade custom ceramic material and new design techniques to deliver the highest efficiencies on all bands when mounted on the devices main pcb. the exc eptional wide - band response means it is the ideal antenna for all lte applications that also need high efficiency and backward compatibility for 3 g and 2 g globally on all lower and upper bands. the pa.710 a is delivered on tape and reel and mounted securely during the device pcb reflow process . 1 .1 key advantages 1. highest efficiency in a small size , i.e. 40m m* 5 mm* 6 mm. a comparative antenna , for example metal/fr4/fpc/whip/rod/ helix , would h ave much reduced efficiency in this configuration due to their dif ferent dielectric constants. very high efficiency antennas are critical to 3g and 4g devices ability to deliver the stated data - speed rates of systems such as hspa and lte. 2. more resistant to detuning compared to other antenna integrations. if tuning is required it can be tuned for the device environment using a matching circuit , or other techniques on the main pcb itself . there is no need for new tooling, thereby saving money if customization is required. 3. highly reliable and robust C its p redecessor s the pa.25 a and pa700 a antennas are used by the worlds leading auto motive makers in extremely challenging environments. the antenna meets all temperature and mechanical specs required (vibration, drop tests , etc) 4. easy to integrate . other antenna desig ns come in irregular shapes and sizes making them more difficult to integrate. 5. surface mount technology ( directly on - board) antenna saves on labor, cable and connector costs, leads to higher integration yield rates, and reduces losses in transmission.
spe - 12 - 8 - 126/ e /ez page 3 of 21 6 . minimum transmission and reception l osses - these are kept to absolute minimum resulting in much improved ota (over the air ) , i.e. trp (total radiated power)/tis (total isotropic radiation) , device performance compared to similar efficiency cable and c onnector antenna solutions . this means it is an ideal antenna to be used for devices that need to pass for example usa carrier network approvals 7 . rse reductions C will help to eliminate radiated spurious emission failures compared to other antenna techno logies as the required layout for the antenna can deliver natural isolation between the onboard noise and the antenna itself. also the antenna can be matched better to the system with the matching circuit function. 8 . high gain in both polarization plane s - achieves moderate to high gain in both vertical and horizontal polarization planes. this feature is very useful in certain wireless communications where the antenna orientation is not fixed and the reflections or multipath signals may be present from a ny plane. in those cases, the important parameter to be considered is the total field strength, which is the vector sum of the signal from the horizontal and vertical polarization planes at any instant in time.
spe - 12 - 8 - 126/ e /ez page 4 of 21 2. specification electrical a ntenna pa710 war rior standard 4 g/3g/ 2 g operation frequency 698~960mhz 1710~2170mhz 2300~2400mhz 2490~2690mhz peak gain 1.0dbi 3.2dbi 3.5dbi 3.5dbi average gain - 2.3 db - 1.5db - 1.8db - 1.5db efficiency 60% 70% 65% 70% vswr <3.0:1 impedance 50? polarization linear radiation properties omni - directional max input power 5 w ? the warrior pa710 antenna per formance was measured with 120 x45 mm ground plane. mechanical dimensions 40 x 5 x 6 mm material ceramic termination ag (environmental - friendly pb free) evb co nnector sma (f) environmental operation temperature - 40c to 85c storage temperature - 40c to 105c relative humidity non - condensing 65c 95% rh rohs compliant yes
spe - 12 - 8 - 126/ e /ez page 5 of 21 lte bands band number lte / lte - advanced / wcdma / hspa / hspa+ / td - scdma upli nk downlink pa710.a 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: 73 4 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: 218 0 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 ?
spe - 12 - 8 - 126/ e /ez page 6 of 21 3. test setup figure 1. impedance measurements (left hand) and peak gain, average gain, efficiency and radiation pa ttern measurements (right hand) y x z
spe - 12 - 8 - 126/ e /ez page 7 of 21 4. antenna parameters 4 .1 . return loss figure 2. return loss of the warrior pa710 lte antenna 4 .2. vswr figure 3. vswr of the warrior pa710 lte antenna
spe - 12 - 8 - 126/ e /ez page 8 of 21 4.3. e fficiency figure 4. efficiency of the warrior pa710 lte antenna 4 .4. peak gain figure 5. peak gain of the warrior pa710 lte antenna
spe - 12 - 8 - 126/ e /ez page 9 of 21 4 .5 . average gain figure 6. average gain of the warrior pa710 lte antenna
spe - 12 - 8 - 126/ e /ez page 10 of 21 4 .6 . 3d radiation pattern (measured on 120*45mm evb) figure 7. 3d radiation pattern at 700 and 800 mhz of the warrior pa710 antenna figure 8 . 3d radiation pattern at 900 and 1700 mhz of the warrior pa710 antenna
spe - 12 - 8 - 126/ e /ez page 11 of 21 figure 9 . 3d radiation pattern at 1805 and 1910 mhz of the warrior pa710 antenna figure 10 . 3d radiation pattern at 1990 and 2170 mhz of the warrior p a710 antenna
spe - 12 - 8 - 126/ e /ez page 12 of 21 figure 11 . 3d radiation pattern at 2500 and 2600 mhz of the warrior pa710 antenna figure 12 . 3d radiation pattern at 2700 and 2800 mhz of the warrior pa710 antenna
spe - 12 - 8 - 126/ e /ez page 13 of 21 4.7 . 2d radiation pattern (measured on 120* 45mm evb) figure 13 . 2d radiation pattern of the warrior pa710 antenna x y z x z y
spe - 12 - 8 - 126/ e /ez page 14 of 21 5. mechanical drawings (unit: mm) figure 14 . mechanical drawing of the warrior pa710 antenna.
spe - 12 - 8 - 126/ e /ez page 15 of 21 6. l ayout dimensions (unit: mm) figure 15 . layout dime nsions o f the warrior pa710 antenna.
spe - 12 - 8 - 126/ e /ez page 16 of 21 7. evb dimension (unit: mm) figure 16 . evb dimensions of the warrior pa710 .
spe - 12 - 8 - 126/ e /ez page 17 of 21 8. m atching circuit (unit: mm) circuit symbol size description l1 0402 5.6nh inductor ( lqg15hs5n6s02d ) c1 0402 4.3pf capacitor ( grm1555c1h4r3ca01d ) figure 1 7 . recommended matching circuit solder area l 1 c 1
spe - 12 - 8 - 126/ e /ez page 18 of 21 9. p ackaging (unit: mm)
spe - 12 - 8 - 126/ e /ez page 19 of 21
spe - 12 - 8 - 126/ e /ez page 20 of 21 10. recommended reflow temperature pa.7 10 can be assembled following either sn - pb or pb - free assembly processes. the recommended soldering temperatures are as follows: figure 1 8 . temperature profile for the a ssembly process in reflow ovens
spe - 12 - 8 - 126/ e /ez page 21 of 21 taoglas makes no warranties based on the accur acy 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. reproduc tion, use or disclosure to third parties without express permission is strictly prohibited. copyright ? taoglas ltd.

▲Up To Search▲

Price & Availability of PA710A-1

	To Download PA710A-1 Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .