ANTENNA PRODUCTS 1.575 GHz Circular Polarized Pin Feed Ceramic GPS Antenna (25*25*4 mm) 2006 August. 28 Rev.1 25*25*4 mm Pin Feed Ceramic Antenna for GPS Application BY / CHECK Sunwiun.hu SUPER / CAN4313425031581B C.T. Lee TLL.SH / 8 DATE / PAGE/ 1 SH nr. August. 28, 2006 -- 1 Aug.. 28, 06 -- 2 Nov, 06 -- 3 -- -- 4 5 CERAMIC ANTENNA (CIRCULAR POLARIZATION PIN FEED TYPE) FOR GLOBAL POSITIONING SYSTEMS (GPS) (1.575G Hz) Product Specification1 QUICK REFERENCE DATA Central Frequency 1.575 GHz* Bandwidth 20 MHz min.** Gain 3 dBic Max*** VSWR 2.0 max Polarization Right Hand Circular Polarization Axial Ratio 3dB Impedance 50 Operating Temperature -55~125 oC * Central frequency will shift 5 MHz down when a non-metal cover is placed ** Return loss -10dB. *** Based on 70 * 70 mm ground plane MECHANICAL DATA (25 * 25 * 4 mm) 1 All the technical data and information contained herein are subject to change without prior notice 25*25*4 mm Pin Feed Ceramic Antenna for GPS Application BY / CHECK Sunwiun.hu SUPER / CAN4313425031581B C.T. Lee TLL.SH / 8 DATE / PAGE/ 2 SH nr. August. 28, 2006 -- 1 Aug.. 28, 06 -- 2 Nov, 06 -- 3 -- -- 4 5 Directivity Chart (with 30*30 mm square Ground Plane) 25*25*4 mm Pin Feed Ceramic Antenna for GPS Application BY / CHECK Sunwiun.hu SUPER / CAN4313425031581B C.T. Lee TLL.SH / 8 DATE / PAGE/ 3 SH nr. August. 28, 2006 -- 1 Aug.. 28, 06 -- 2 Nov, 06 -- 3 -- -- 4 5 Return Loss and Smith Chart (with70 * 70 mm square Ground Plane) No tape 25*25*4 mm Pin Feed Ceramic Antenna for GPS Application BY / CHECK Sunwiun.hu SUPER / CAN4313425031581B C.T. Lee TLL.SH / 8 DATE / PAGE/ 4 SH nr. August. 28, 2006 -- 1 Aug.. 28, 06 -- 2 Nov, 06 -- 3 -- -- 4 5 With tape and Liner With tape but without Liner 25*25*4 mm Pin Feed Ceramic Antenna for GPS Application BY / CHECK Sunwiun.hu SUPER / CAN4313425031581B C.T. Lee TLL.SH / 8 DATE / PAGE/ 5 SH nr. August. 28, 2006 -- 1 Aug.. 28, 06 -- 2 Nov, 06 -- 3 -- -- 4 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 25 03 158 1B F C M S T A P F. Family Code CAN 43 = Antenna C. Packing Type Code 13 = bulk packing M. Materials Code 4 = High Frequency Material S. Size Code 25 = 25 * 25 mm T. Type 03 = Pin Feed Type 3 A. Working Frequency 158 = 1.575GHz Packing Type Code 1B = bulk packing 25*25*4 mm Pin Feed Ceramic Antenna for GPS Application BY / CHECK Sunwiun.hu SUPER / CAN4313425031581B C.T. Lee TLL.SH / 8 DATE / PAGE/ 6 SH nr. August. 28, 2006 -- 1 Aug.. 28, 06 -- 2 Nov, 06 -- 3 -- -- 4 5 Packing Information Cover Tray Bottom Tray 25*25*4 mm Pin Feed Ceramic Antenna for GPS Application BY / CHECK Sunwiun.hu SUPER / CAN4313425031581B C.T. Lee TLL.SH / 8 DATE / PAGE/ 7 SH nr. August. 28, 2006 -- 1 Aug.. 28, 06 -- 2 Nov, 06 -- 3 -- -- 4 5 Revision Control: Revision Date Aug. 28, 2006 Nov, 2006 Content New Issued Modify the packing tray 25*25*4 mm Pin Feed Ceramic Antenna for GPS Application BY / CHECK Sunwiun.hu Remark SUPER / CAN4313425031581B C.T. Lee TLL.SH / 8 DATE / PAGE/ 8 SH nr. August. 28, 2006 -- 1 Aug.. 28, 06 -- 2 Nov, 06 -- 3 -- -- 4 5