GPS ANTENNA PRODUCTS Bulk Ceramic SMD GPS Antenna (18*18) 26th, April.2005 Rev.4 Bulk Ceramic SMD GPS ANTENNA (18*18) BY / Roger Chang CHECK C.T.Lee SUPER / J.S. Hsieh CAN4313 424 06 1581B TLL.SH / 10 DATE / PAGE/ 26th,April, 05 SH nr. 190 -- 1 Oct. 7, 04 -- 2 Oct .26,04 -- 3 4th, Jan, 05 4 26th,April, 05 -- -- 5 CERAMIC ANTENNA (CIRCULAR POLARIZATION SMD TYPE) FOR GLOBAL POSITIONING SYSTEMS (GPS) (1.575G Hz) Product Specification1 QUICK REFERENCE DATA Central Frequency 1.575 GHz Bandwidth 10 MHz Gain 1 dBi Max VSWR 2.0 max Polarization Right Hand Circular Polarization Axis Ratio 3dB Impedance 50 Operating Temperature -25~+85 o C MECHANICAL DATA (18 * 18 * 4 mm) Bulk Antenna Dimension Bulk Ceramic SMD GPS ANTENNA (18*18) BY / Roger Chang CHECK C.T.Lee SUPER / J.S. Hsieh Soldering Pad Dimension CAN4313 424 06 1581B TLL.SH / 10 DATE / PAGE/ 26th,April, 05 SH nr. 190 -- 1 Oct. 7, 04 -- 2 Oct .26,04 -- 3 4th, Jan, 05 4 26th,April, 05 -- -- 5 RECOMMANDED TEST BOARD Dimension of test board: 50 * 50 mm square ground plane with 16mm-length 50 CPW-G feed line Unit : mm (Input: 50 CPW-G feed line) LAYOUT OF PCB SOLDERING PAD Unit : mm Bulk Ceramic SMD GPS ANTENNA (18*18) BY / Roger Chang CHECK C.T.Lee SUPER / J.S. Hsieh CAN4313 424 06 1581B TLL.SH / 10 DATE / PAGE/ 26th,April, 05 SH nr. 190 -- 1 Oct. 7, 04 -- 2 Oct .26,04 -- 3 4th, Jan, 05 4 26th,April, 05 -- -- 5 DIVERSITY CHARACTERISTICS DIRECTIVITY CHART Bulk Ceramic SMD GPS ANTENNA (18*18) BY / Roger Chang CHECK C.T.Lee SUPER / J.S. Hsieh CAN4313 424 06 1581B TLL.SH / 10 DATE / PAGE/ 26th,April, 05 SH nr. 190 -- 1 Oct. 7, 04 -- 2 Oct .26,04 -- 3 4th, Jan, 05 4 26th,April, 05 -- -- 5 RETURN LOSS AND SMITCH CHART (with 50 * 50 mm square Ground Plane) Bulk Ceramic SMD GPS ANTENNA (18*18) BY / Roger Chang CHECK C.T.Lee SUPER / J.S. Hsieh CAN4313 424 06 1581B TLL.SH / 10 DATE / PAGE/ 26th,April, 05 SH nr. 190 -- 1 Oct. 7, 04 -- 2 Oct .26,04 -- 3 4th, Jan, 05 4 26th,April, 05 -- -- 5 IEC 384-10/ CECC 32 100 CLAUSE 4.4 IEC 60068-2 TEST METHO D TEST Mounting 4.5 4.6.1 Visual inspection and dimension check Antenna 4.8 Adhesion 4.9 4.11 20(Ta) Roger Chang CHECK C.T.Lee The antenna can be mounted on printedcircuit boards or ceramic substrates by applying reflow soldering Any applicable method using x 10 magnification Central Frequency at 20 o C REQUIREMENTS No visible damage In accordance with specification (chip off 4mm) Standard test board in page 3 A force of 3 N applied for 10 s to the line joining the terminations and in a plane parallel to the substrate Bond strength of Mounted in accordance plating on end face with CECC 32 100, paragraph 4.4 No visible damage Conditions: bending 0.5 mm at a rate of 1mm/s, radius jig. 340 mm, 2mm warp on FR4 board of 90 mm length No visible damage Zero hour test, and test after storage (20 to 24 months) in original atmosphere; un-mounted chips completely immersed for 2 0.5 s in 235 5C. The termination must be well tinned, at least 75% is well tinned at termination Solderability Bulk Ceramic SMD GPS ANTENNA (18*18) BY / PROCEDURE SUPER / J.S. Hsieh No visible damage CAN4313 424 06 1581B TLL.SH / 10 DATE / PAGE/ 26th,April, 05 SH nr. 190 -- 1 Oct. 7, 04 -- 2 Oct .26,04 -- 3 4th, Jan, 05 4 26th,April, 05 -- -- 5 ORDERING INFORMATION: 12NC Ordering Code The antennas may be ordered by using the Yageo ordering code. determined by the following rules: These code numbers can be CAN 43 13 4 24 06 158 1B F C M S T A P CAN = Yageo Part No. for Antenna F. Family Code 43 = Antenna C. Packing Type Code 13 = bulk packaging, 1000 pcs M. Materials Code 4 = High Frequency Material S. Size Code 24 = 18 * 18 * 4 mm T. Tolerance 06 = SMD Type A. Working Frequency 158 = 1.575 GHz P. Packing Type Code 1B = bulk packaging, 1000 pcs CAN4313424061581B (Clear Text Code Example) CAN43 Product CAN43= Antenna 13 Packing type Bulk 4 Material HTCC material 24 Size 24=18*18 mm Bulk Ceramic SMD GPS ANTENNA (18*18) BY / Roger Chang CHECK C.T.Lee SUPER / J.S. Hsieh 158 Central Frequency 157= 1.575GHz 06 Type SMD 1 Quantities 1= 1K pcs CAN4313 424 06 1581B TLL.SH / 10 DATE / PAGE/ 26th,April, 05 SH nr. 190 B Packing B=Bulk packing -- 1 Oct. 7, 04 -- 2 Oct .26,04 -- 3 4th, Jan, 05 4 26th,April, 05 -- -- 5 PACKING INFORMATION Cover Tray Bottom Tray Bulk Ceramic SMD GPS ANTENNA (18*18) BY / Roger Chang CHECK C.T.Lee SUPER / J.S. Hsieh CAN4313 424 06 1581B TLL.SH / 10 DATE / PAGE/ 26th,April, 05 SH nr. 190 -- 1 Oct. 7, 04 -- 2 Oct .26,04 -- 3 4th, Jan, 05 4 26th,April, 05 -- -- 5 REVISION CONTROL: Revision 1 Date Oct. 7, 2004 2 Oct.26,2004 3 4th.Jan,2005 4 26th.April,2005 Content Modify the soldering pad and format Modify the reliability data Bulk Ceramic SMD GPS ANTENNA (18*18) BY / Roger Chang CHECK C.T.Lee Remark SUPER / J.S. Hsieh CAN4313 424 06 1581B TLL.SH / 10 DATE / PAGE/ 26th,April, 05 SH nr. 190 -- 1 Oct. 7, 04 -- 2 Oct .26,04 -- 3 4th, Jan, 05 4 26th,April, 05 -- -- 5