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1 1 pulse finland oy takatie 6 90440 kempele, finland tel: +358 207 935 500 fax: +358 207 935 501 domicile: kempele business id: 1933992-8 firstnamelastname@pulseeng.com www.pulseeng.com/antennas application note : w30 70 ceramic dual band monopole antenna. confidential. preliminary (0 7 /0 9 ) ? 2006. all rights reserved. application note ceramic dual band monopole antenna EGSM900 and pcn1800 10 mm x 3.2 mm x 2 mm ceramic chip antenna ground cleared under antenna: version 1: 25 mm x 10 mm version 2: 40 mm x 10 mm pulse part number: w3070 author miju version 4.0.0 checked by date 02.07.2009 approved by date status
2 2 pulse finland oy takatie 6 90440 kempele, finland tel: +358 207 935 500 fax: +358 207 935 501 domicile: kempele business id: 1933992-8 firstnamelastname@pulseeng.com www.pulseeng.com/antennas application note : w30 70 ceramic dual band monopole antenna. confidential. preliminary (0 7 /0 9 ) ? 2006. all rights reserved. table of content general features and applications...............................3 terminal configuration and antenna dimensions..........4 test setup for electrical measurements.......................5 electrical performance test results...............................7 packing......................................................................13 mechanical outline.....................................................16 contact information...................................................17
3 3 pulse finland oy takatie 6 90440 kempele, finland tel: +358 207 935 500 fax: +358 207 935 501 domicile: kempele business id: 1933992-8 firstnamelastname@pulseeng.com www.pulseeng.com/antennas application note : w30 70 ceramic dual band monopole antenna. confidential. preliminary (0 7 /0 9 ) ? 2006. all rights reserved. ceramic chip antenna ground cleared under antenna features low profile compact size w x l x h (10 x 3.2 x 2 mm) low weight (240 mg) lead free materials fully smd compatible lead free soldering compatible tape and reel packing rohs compliant product applications EGSM900 and pcn1800 radios electrical specifications @ +25 c note: electrical characteristics depend on test board (gp) size and antenna positioning on gp and ground clearance area size. w3070 ceramic dual band monopole antenna (version 1: ground cleared under antenna 25 mm x 10mm ) typical performance (test board size 95 mm x 40 mm, pwb ground clearance area 25 mm x 10 mm) 18nh and 10nh series-inductors used for frequency tuning and 6.8nh shunt-inductor used for impedance matching. frequency range [mhz] 3d max gain [dbi] 3d efficiency [%] / [db] return loss min. [db] impedance [ w ] operating temperature [ c] 880 - 960 +1.5 (peak) -0.4 (band edges) 70 / -1.55 (peak) 47 ; 40 / -3.3 ; -4 (band edges) -4.7 ; -3.8 (band edges) 50 -40 to +85 1710 ? 1880 +1 (peak) -1 ; +0.5 (band edges) 50 / -3 (peak) 30 ; 40 / -5.2 ; -4 (band edges) -4 ; -4.6 (band edges) 50 -40 to +85 w3070 ceramic dual band monopole antenna (version 2: ground cleared under antenna 40 mm x 10mm ) typical performance (test board size 95 mm x 40 mm, pwb ground clearance area 40 mm x 10 mm) 18nh and 10nh series-inductors used for frequency tuning. frequency range [mhz] 3d max gain [dbi] 3d efficiency [%] / [db] return loss min. [db] impedance [ w ] operating temperature [ c] 880 - 960 +1.2 (peak) -0.4 (band edges) 65 / -1.9 (peak) 47 / -3.3 (band edges) -5.1 ; -5.3 (band edges) 50 -40 to +85 1710 ? 1880 +2.5 (peak) +1.5 ; +2 (band edges) 60 / -2.2 (peak) 50 ; 55 / -3 ; -2.6 (band edges) -5.8 ; -5.7 (band edges) 50 -40 to +85
4 4 pulse finland oy takatie 6 90440 kempele, finland tel: +358 207 935 500 fax: +358 207 935 501 domicile: kempele business id: 1933992-8 firstnamelastname@pulseeng.com www.pulseeng.com/antennas application note : w30 70 ceramic dual band monopole antenna. confidential. preliminary (0 7 /0 9 ) ? 2006. all rights reserved. ceramic chip antenna terminal configuration and antenna dimensions no. terminal name terminal dimensions 1 feed 1.5 x 2.75 mm 2 support pad 1.5 x 2.75 mm antenna is symmetrical and orientation on footprint can be rotated 180 degrees without change in performance 2
5 5 pulse finland oy takatie 6 90440 kempele, finland tel: +358 207 935 500 fax: +358 207 935 501 domicile: kempele business id: 1933992-8 firstnamelastname@pulseeng.com www.pulseeng.com/antennas application note : w30 70 ceramic dual band monopole antenna. confidential. preliminary (0 7 /0 9 ) ? 2006. all rights reserved. ceramic chip antenna test setup for electrical measurements recommended test board- layout for electrical characteristic measurement. test board outline size 95 x 40mm. ground cleared under antenna, clearance area 25 mm x 10 mm ground cleared under antenna, clearance area 40 mm x 10 mm antenna feeding point. transmission line should be designed to match 50 w characteristic impedance, depending on pwb material and thickness. via- holes to the bottom-layer of the pwb. matching component locations. values depend on application and surrounding mechanics / materials. w3070 ceramic chip antenna location. stub for pcn1800 band frequency tuning. length depends on application and surrounding mechanics / materials. via- holes on ground clearance- area edges.
6 6 pulse finland oy takatie 6 90440 kempele, finland tel: +358 207 935 500 fax: +358 207 935 501 domicile: kempele business id: 1933992-8 firstnamelastname@pulseeng.com www.pulseeng.com/antennas application note : w30 70 ceramic dual band monopole antenna. confidential. preliminary (0 7 /0 9 ) ? 2006. all rights reserved. recommended test board- layout for electrical characteristic measurement. test board outline size 95 x 40mm. 3d- view of test setup ground cleared under antenna, clearance area 25 mm x 10 mm 3d- view of test setup ground cleared under antenna, clearance area 40 mm x 10 mm series inductors for frequency tuning. values depend on application and surrounding mechanics and materials. shunt inductor for impedance matching. value depends on application and surrounding mechanics and materials. w3070 ceramic chip antenna
7 7 pulse finland oy takatie 6 90440 kempele, finland tel: +358 207 935 500 fax: +358 207 935 501 domicile: kempele business id: 1933992-8 firstnamelastname@pulseeng.com www.pulseeng.com/antennas application note : w30 70 ceramic dual band monopole antenna. confidential. preliminary (0 7 /0 9 ) ? 2006. all rights reserved. ceramic chip antenna ground cleared under antenna. clearance areas 25 mm x 10 mm and 40mm x 10mm. typical electrical characteristics (t=25 c) measured on the 95 x 40mm test board with matching circuit. typical return loss s11 return loss [db] -18 -15 -12 -9 -6 -3 0 7 0 0 7 8 4 8 6 8 9 5 1 1 0 3 5 1 1 1 9 1 2 0 3 1 2 8 6 1 3 7 0 1 4 5 4 1 5 3 8 1 6 2 1 1 7 0 5 1 7 8 9 1 8 7 3 1 9 5 6 2 0 4 0 2 1 2 4 2 2 0 8 2 2 9 1 2 3 7 5 2 4 5 9 2 5 4 3 2 6 2 6 f [mhz] r l [ d b ] lower- and upper limiting frequencies of EGSM900 and pcn1800 band w3070_40mm x 10mm gc- area w3070_25mm x 10mm gc- area typical free space total efficiencies [%] free space total efficiencies [%] 0 % 10 % 20 % 30 % 40 % 50 % 60 % 70 % 80 % 8 5 0 8 7 0 8 8 5 9 0 5 9 2 5 9 4 5 9 8 0 1 6 8 0 1 7 0 0 1 7 1 5 1 7 3 5 1 7 5 5 1 7 7 5 1 7 9 5 1 8 1 5 1 8 3 5 1 8 5 5 1 8 7 5 1 8 9 0 1 9 1 0 f [mhz] e f f [ % ] w3070_40mm x 10mm gc- area w3070_25mm x 10mm gc- area typical return loss- values at band edges: 880mhz 960mhz -5.1db -5.3db -4.7db -3.8db 1710mhz 1880mhz -5.8db -5.7db - 4db - 4.6db
8 8 pulse finland oy takatie 6 90440 kempele, finland tel: +358 207 935 500 fax: +358 207 935 501 domicile: kempele business id: 1933992-8 firstnamelastname@pulseeng.com www.pulseeng.com/antennas application note : w30 70 ceramic dual band monopole antenna. confidential. preliminary (0 7 /0 9 ) ? 2006. all rights reserved. typical free space total efficiencies [db] and maximum gain [dbi] free space total efficiencies [db] ; max gain [dbi] -8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 8 5 0 8 7 0 8 8 5 9 0 5 9 2 5 9 4 5 9 8 0 1 6 8 0 1 7 0 0 1 7 1 5 1 7 3 5 1 7 5 5 1 7 7 5 1 7 9 5 1 8 1 5 1 8 3 5 1 8 5 5 1 8 7 5 1 8 9 0 1 9 1 0 f [mhz] e f f [ d b ] ; m a x g a i n [ d b i ] w3070_40mm x 10mm gc- area_eff [db] w3070_40mm x 10mm gc- area_max gain [dbi] w3070_25mm x 10mm gc- area_eff [db] w3070_25mm x 10mm gc- area_max gain [dbi]
9 9 pulse finland oy takatie 6 90440 kempele, finland tel: +358 207 935 500 fax: +358 207 935 501 domicile: kempele business id: 1933992-8 firstnamelastname@pulseeng.com www.pulseeng.com/antennas application note : w30 70 ceramic dual band monopole antenna. confidential. preliminary (0 7 /0 9 ) ? 2006. all rights reserved. xy - plane 900mhz y z - plane 900mhz xz - plane 900mhz ceramic chip antenna ground cleared under antenna. clearance area 25 mm x 10mm. typical free space radiation patterns for EGSM900 band
10 10 pulse finland oy takatie 6 90440 kempele, finland tel: +358 207 935 500 fax: +358 207 935 501 domicile: kempele business id: 1933992-8 firstnamelastname@pulseeng.com www.pulseeng.com/antennas application note : w30 70 ceramic dual band monopole antenna. confidential. preliminary (0 7 /0 9 ) ? 2006. all rights reserved. xz - plane 1800mhz yz - plane 1800mhz xy - plane 1800mhz typical free space radiation patterns for pcn1800 band
11 11 pulse finland oy takatie 6 90440 kempele, finland tel: +358 207 935 500 fax: +358 207 935 501 domicile: kempele business id: 1933992-8 firstnamelastname@pulseeng.com www.pulseeng.com/antennas application note : w30 70 ceramic dual band monopole antenna. confidential. preliminary (0 7 /0 9 ) ? 2006. all rights reserved. yz - plane 900mhz xy - plane 900mhz xz - plane 900mhz ceramic chip antenna ground cleared under antenna. clearance area 40 mm x 10mm. typical free space radiation patterns for EGSM900 band
12 12 pulse finland oy takatie 6 90440 kempele, finland tel: +358 207 935 500 fax: +358 207 935 501 domicile: kempele business id: 1933992-8 firstnamelastname@pulseeng.com www.pulseeng.com/antennas application note : w30 70 ceramic dual band monopole antenna. confidential. preliminary (0 7 /0 9 ) ? 2006. all rights reserved. xz - plane 1800mhz yz - plane 1800mhz xy - plane 1800mhz typical free space radiation patterns for pcn1800 band
13 13 pulse finland oy takatie 6 90440 kempele, finland tel: +358 207 935 500 fax: +358 207 935 501 domicile: kempele business id: 1933992-8 firstnamelastname@pulseeng.com www.pulseeng.com/antennas application note : w30 70 ceramic dual band monopole antenna. confidential. preliminary (0 7 /0 9 ) ? 2006. all rights reserved. ceramic chip antenna packing general tape and reel packing is used. carrier tape, reel and box dimensions are presented in following pictures. carrier tape
14 14 pulse finland oy takatie 6 90440 kempele, finland tel: +358 207 935 500 fax: +358 207 935 501 domicile: kempele business id: 1933992-8 firstnamelastname@pulseeng.com www.pulseeng.com/antennas application note : w30 70 ceramic dual band monopole antenna. confidential. preliminary (0 7 /0 9 ) ? 2006. all rights reserved. block orientation antenna soldering pads facing down to the bottom of the carrier tape.
15 15 pulse finland oy takatie 6 90440 kempele, finland tel: +358 207 935 500 fax: +358 207 935 501 domicile: kempele business id: 1933992-8 firstnamelastname@pulseeng.com www.pulseeng.com/antennas application note : w30 70 ceramic dual band monopole antenna. confidential. preliminary (0 7 /0 9 ) ? 2006. all rights reserved. packing form
16 16 pulse finland oy takatie 6 90440 kempele, finland tel: +358 207 935 500 fax: +358 207 935 501 domicile: kempele business id: 1933992-8 firstnamelastname@pulseeng.com www.pulseeng.com/antennas application note : w30 70 ceramic dual band monopole antenna. confidential. preliminary (0 7 /0 9 ) ? 2006. all rights reserved. ceramic chip antenna mechanical outline
17 17 pulse finland oy takatie 6 90440 kempele, finland tel: +358 207 935 500 fax: +358 207 935 501 domicile: kempele business id: 1933992-8 firstnamelastname@pulseeng.com www.pulseeng.com/antennas application note : w30 70 ceramic dual band monopole antenna. confidential. preliminary (0 7 /0 9 ) ? 2006. all rights reserved. for more information, please contact: pulse finland oy takatie 6 fin-90440 kempele finland tel. +358 207 935 500 fax +358 207 935 501 (sales) domicile: kempele business id: 1933992-8 firstnamesurname@pulseeng.com www.pulseeng.com/antennas pulse world wide headquarters 12220 world trade drive san diego, ca 92128 u.s.a tel. +1 858 674 8100 fax +1 858 674 826 www.pulseeng.com this is a ?preliminary? product application notes. products mentioned on this application notes are in development and in the process of being qualified. these products are not fully released nor are they in production. features, specifications and performance of products offered are subject to change without notice. other brand and product names mentioned herein may be products and/or registered trademarks of their respective ones. for current info on this product, please contact the pulse san diego office. ? copyright, 2006. pulse finland oy. all rights reserved.

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