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tolerances (unless otherwise specified) x : 1 x.x : 0.1 x.xx : 0.01 angle : hole dia. : unictron technologies corporation website: www.unictron.com scale : unit mm prepared by : meiping checked by : herbert designed by : mike approved by : jeff this specification is the property of unictron technologies corporation and shall not be reproduced or used in all circumstances without written permission document rev. title 5.0 x 3.0 x 0.5 gps ceramic chip antenna (aa095) no. H2P14UGTRW0100 d page 1 of 11 h 2 g 4 u t w 1 0 p 1 (1) (2) (3) (4) 0 r 0 5.0 x 3.0 x 0.5 gps ceramic chip antenna (aa095) 1. explanation of product number product code: (1) product categories: 4: ceramic substrate chip antenna (2) dimensions and polarization: ug: 5.0 x 3.0 x 0.5(mm) / linear polarization (3) material / working frequency / ground plane dimensions: trw: as6 / 1575.42mhz / 80 x 40 (mm) (4) antenna series: 02: serial number
tolerances (unless otherwise specified) x : 1 x.x : 0.1 x.xx : 0.01 angle : hole dia. : unictron technologies corporation website: www.unictron.com scale : unit mm prepared by : meiping checked by : herbert designed by : mike approved by : jeff this specification is the property of unictron technologies corporation and shall not be reproduced or used in all circumstances without written permission document rev. title 5.0 x 3.0 x 0.5 gps ceramic chip antenna (aa095) no. H2P14UGTRW0100 d page 2 of 11 2. features *stable and reliable in performances *low temperature coefficient of frequency *low profile, compact size *rohs compliance *smt processes compatible 3. applications *navigation systems or position tracking systems *hand-held devices when gps function is needed, e.g., pda, smart phone, pnd. 4. description unictron?s chip antenna series are cera mic antennas specially designed for gps application. based on unictron?s proprietary design and processes, this chip antenna has excellent stability and sensitivity to c onsistently provide high signal reception efficiency. 5. electrical specifications (80x40(mm) ground plane) 5-1. characteristics specifications unit outline dimensions 5.0x3.0x0.5 mm ground plane 80x40 mm center frequency* 1575.42 mhz bandwidth (under -10db return loss) 50 min. mhz vswr 2 max. impedance 50 polarization linear polarization peak 2.5 (typical) dbi gain** efficiency 84 (typical) % temperature coefficient of frequency 020 max (@ -40 ~85 ) ppm/ *center frequency will be offset to working frequency accordi ng to the conditions of user?s ground plane and radome. **the data was measured by a test lab tec hno corp.(ctia authorized test lab).
tolerances (unless otherwise specified) x : 1 x.x : 0.1 x.xx : 0.01 angle : hole dia. : unictron technologies corporation website: www.unictron.com scale : unit mm prepared by : meiping checked by : herbert designed by : mike approved by : jeff this specification is the property of unictron technologies corporation and shall not be reproduced or used in all circumstances without written permission document rev. title 5.0 x 3.0 x 0.5 gps ceramic chip antenna (aa095) no. H2P14UGTRW0100 d page 3 of 11 5-2. return loss(s 11 ) smith chart 6. antenna dimensions & test board(unit: mm) a. antenna dimensions feed side
tolerances (unless otherwise specified) x : 1 x.x : 0.1 x.xx : 0.01 angle : hole dia. : unictron technologies corporation website: www.unictron.com scale : unit mm prepared by : meiping checked by : herbert designed by : mike approved by : jeff this specification is the property of unictron technologies corporation and shall not be reproduced or used in all circumstances without written permission document rev. title 5.0 x 3.0 x 0.5 gps ceramic chip antenna (aa095) no. H2P14UGTRW0100 d page 4 of 11 b. test board with antenna unit: mm
tolerances (unless otherwise specified) x : 1 x.x : 0.1 x.xx : 0.01 angle : hole dia. : unictron technologies corporation website: www.unictron.com scale : unit mm prepared by : meiping checked by : herbert designed by : mike approved by : jeff this specification is the property of unictron technologies corporation and shall not be reproduced or used in all circumstances without written permission document rev. title 5.0 x 3.0 x 0.5 gps ceramic chip antenna (aa095) no. H2P14UGTRW0100 d page 5 of 11 7. radiation pattern (80x40(mm) ground plane) 7-1. 3d gain pattern (at 1575 mhz) y x z y y x x y z
tolerances (unless otherwise specified) x : 1 x.x : 0.1 x.xx : 0.01 angle : hole dia. : unictron technologies corporation website: www.unictron.com scale : unit mm prepared by : meiping checked by : herbert designed by : mike approved by : jeff this specification is the property of unictron technologies corporation and shall not be reproduced or used in all circumstances without written permission document rev. title 5.0 x 3.0 x 0.5 gps ceramic chip antenna (aa095) no. H2P14UGTRW0100 d page 6 of 11 7-2. efficiency table frequency(mhz) 1570 1571 1572 1573 1574 1575 1576 1577 1578 1579 1580 efficiency (db) -0.86 -0.86 -0.85 -0.83 -0 .82 -0.80 -0.78 -0.76 -0.76 -0.75 -0.74 efficiency (%) 82.00 82.03 82.21 82.61 82.70 83.15 83.60 83.95 84.03 84.18 84.28 gain (dbi) 2.41 2.41 2.42 2.44 2.44 2.48 2.51 2.51 2.52 2.53 2.55 7-3. efficiency vs. frequency efficiency vs. frequency 60.00 70.00 80.00 90.00 100.00 1570 1571 1572 1573 1574 1575 1576 1577 1578 1579 1580 frequency(mhz) efficiency (%)
tolerances (unless otherwise specified) x : 1 x.x : 0.1 x.xx : 0.01 angle : hole dia. : unictron technologies corporation website: www.unictron.com scale : unit mm prepared by : meiping checked by : herbert designed by : mike approved by : jeff this specification is the property of unictron technologies corporation and shall not be reproduced or used in all circumstances without written permission document rev. title 5.0 x 3.0 x 0.5 gps ceramic chip antenna (aa095) no. H2P14UGTRW0100 d page 7 of 11 8. layout guide : a. solder land pattern: land pattern for soldering (gray marking ar eas) is as shown below. depending on customer?s requirement, matching circui t as shown below is also recommended . top view back view unit mm 9. frequency tuning: a. chip antenna tuning scenario matching circuit feed fine tuning element
tolerances (unless otherwise specified) x : 1 x.x : 0.1 x.xx : 0.01 angle : hole dia. : unictron technologies corporation website: www.unictron.com scale : unit mm prepared by : meiping checked by : herbert designed by : mike approved by : jeff this specification is the property of unictron technologies corporation and shall not be reproduced or used in all circumstances without written permission document rev. title 5.0 x 3.0 x 0.5 gps ceramic chip antenna (aa095) no. H2P14UGTRW0100 d page 8 of 11 b. matching circuit (center frequency is about1575.42 mhz at 80x40(mm) ground plane) system matching circuit component location description vendor 1 n/a - 2 0 (0402) 3 2.2pf tdk(0402) 4 22pf tdk(0402) fine tuning element 8pf tdk(0402) c. fine tuning element vs. center frequency
tolerances (unless otherwise specified) x : 1 x.x : 0.1 x.xx : 0.01 angle : hole dia. : unictron technologies corporation website: www.unictron.com scale : unit mm prepared by : meiping checked by : herbert designed by : mike approved by : jeff this specification is the property of unictron technologies corporation and shall not be reproduced or used in all circumstances without written permission document rev. title 5.0 x 3.0 x 0.5 gps ceramic chip antenna (aa095) no. H2P14UGTRW0100 d page 9 of 11 10. reliability test test item test condition / test method specification solderability *solder bath temperature 260 5c *immersion time 2 0.5 sec at least 95% of a surface of each terminal electrode must be covered by fresh solder. resistance to dissolution of metallization) *solder bath temperature 260 5c *leaching immersion time 30 0.5 sec loss of metallization on the edges of each electrode shall not exceed 25%. drop test *1.8m drop on concrete with 150g weight *xyz each 30 times no mechanical damage. samples shall satisfy electrical specification after test. bending test warp:2mm no mechanical damage. samples shall satisfy electrical specification after test. temperature cycle -55c/ 30min~125c /30min total 1000 cycles no mechanical damage. samples shall satisfy electrical specification after test high temperature *temperature 125c *test duration 1000 hours no mechanical damage. samples shall satisfy electrical specification after test. low temperature *temperature -55c *test duration 1000 hours no mechanical damage. samples shall satisfy electrical specification after test. adhesive strength of termination *pressure:5n *duration 101 sec no remarkable damage or removal of the termination. vibration *applied frequency 10-55-10hz(1min) *1.5 p-p amplitude for xyz each direction of 120min no mechanical damage. samples shall satisfy electrical specification after test damp heat *humidity:85% *temperature:85c *time 1000 hours no mechanical damage. samples shall satisfy electrical specification after test
tolerances (unless otherwise specified) x : 1 x.x : 0.1 x.xx : 0.01 angle : hole dia. : unictron technologies corporation website: www.unictron.com scale : unit mm prepared by : meiping checked by : herbert designed by : mike approved by : jeff this specification is the property of unictron technologies corporation and shall not be reproduced or used in all circumstances without written permission document rev. title 5.0 x 3.0 x 0.5 gps ceramic chip antenna (aa095) no. H2P14UGTRW0100 d page 10 of 11 11. soldering conditions: a. typical soldering profile for lead-free process time (s.) 60-180s 60-150s 20-40s pre-heating 150-200 c 217 c 260 c temterature (c)
tolerances (unless otherwise specified) x : 1 x.x : 0.1 x.xx : 0.01 angle : hole dia. : unictron technologies corporation website: www.unictron.com scale : unit mm prepared by : meiping checked by : herbert designed by : mike approved by : jeff this specification is the property of unictron technologies corporation and shall not be reproduced or used in all circumstances without written permission document rev. title 5.0 x 3.0 x 0.5 gps ceramic chip antenna (aa095) no. H2P14UGTRW0100 d page 11 of 11 12. packing : (1) quantity/reel: 6000pcs/reel (2) plastic tape: 1. cumulative tolerance of 10 sprocket hole pitch: 0.20mm 2. carrier camber not to exceed 1mm in 250mm 3. ao and bo measured on a plane above the inside bottom of the pocket. 4. ko measured from a plane on the inside bottom of the pocket to the top surface of the carrier. 5. all dimensions meet eia-481-b requirements. 6. material: clear non anti-static polystyrene. black conductive polystyrene. 13. storage conditions : (1) temperature : -25 to 85 (2) relative humidity: 20% to 70% 2.1 tape dimensions(unit: mm) feature specifications tolerances w 12.00 0.30 p 8.00 0.10 e 1.75 0.10 f 5.50 0.10 p2 2.00 0.10 d 1.20 +0.10 -0.00 po 4.00 0.10 10po 40.00 0.20 2.2 pocket dimensions(unit: mm) feature specifications tolerances ao 3.25 bo 5.25 0.20 0.10 ko 0.90 0.10 t 0.30 0.05

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