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25*25*4 mm Pin Feed
Ceramic Antenna
for GPS Application CAN4313425031581B
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BY / 製定者
Sunwiun.hu
SUPER /
原圖編號
C.T.
Lee TLL.SH
/ 共頁 8 PAGE/
頁 1 SH nr.
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1.575 GHz Circular Polarized
Pin Feed Ceramic GPS Antenna
(25*25*4 mm)
2006 August. 28 Rev.1
ANTENNA PRODUCTS
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Nov, 06
25*25*4 mm Pin Feed
Ceramic Antenna
for GPS Application CAN4313425031581B
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BY / 製定者
Sunwiun.hu
SUPER /
原圖編號
C.T.
Lee TLL.SH
/ 共頁 8 PAGE/
頁 2 SH nr.
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CHECK DATE / 日期 August. 28, 2006 —
► 5
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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 50Ω
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
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Aug.. 28, 06
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Nov, 06
25*25*4 mm Pin Feed
Ceramic Antenna
for GPS Application CAN4313425031581B
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BY / 製定者
Sunwiun.hu
SUPER /
原圖編號
C.T.
Lee TLL.SH
/ 共頁 8 PAGE/
頁 3 SH nr.
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CHECK DATE / 日期 August. 28, 2006 —
► 5
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Directivity Chart (with 30*30 mm square Ground Plane)
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Aug.. 28, 06
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Nov, 06
25*25*4 mm Pin Feed
Ceramic Antenna
for GPS Application CAN4313425031581B
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BY / 製定者
Sunwiun.hu
SUPER /
原圖編號
C.T.
Lee TLL.SH
/ 共頁 8 PAGE/
頁 4 SH nr.
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CHECK DATE / 日期 August. 28, 2006 —
► 5
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Return Loss and Smith Chart (with70 * 70 mm square Ground Plane)
No tape
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Aug.. 28, 06
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Nov, 06
25*25*4 mm Pin Feed
Ceramic Antenna
for GPS Application CAN4313425031581B
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BY / 製定者
Sunwiun.hu
SUPER /
原圖編號
C.T.
Lee TLL.SH
/ 共頁 8 PAGE/
頁 5 SH nr.
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CHECK DATE / 日期 August. 28, 2006 —
► 5
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With tape and Liner
With tape but without Liner
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Aug.. 28, 06
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Nov, 06
25*25*4 mm Pin Feed
Ceramic Antenna
for GPS Application CAN4313425031581B
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BY / 製定者
Sunwiun.hu
SUPER /
原圖編號
C.T.
Lee TLL.SH
/ 共頁 8 PAGE/
頁 6 SH nr.
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CHECK DATE / 日期 August. 28, 2006 —
► 5
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ORDERING INFORMATION: 12NC Ordering Code
The antennas may be ordered by using the Yageo ordering code. These code numbers can be
determined by the following rules:
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
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Aug.. 28, 06
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Nov, 06
25*25*4 mm Pin Feed
Ceramic Antenna
for GPS Application CAN4313425031581B
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BY / 製定者
Sunwiun.hu
SUPER /
原圖編號
C.T.
Lee TLL.SH
/ 共頁 8 PAGE/
頁 7 SH nr.
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CHECK DATE / 日期 August. 28, 2006 —
► 5
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Packing Information
Cover Tray
Bottom Tray
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Aug.. 28, 06
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Nov, 06
25*25*4 mm Pin Feed
Ceramic Antenna
for GPS Application CAN4313425031581B
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► 3
BY / 製定者
Sunwiun.hu
SUPER /
原圖編號
C.T.
Lee TLL.SH
/ 共頁 8 PAGE/
頁 8 SH nr.
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CHECK DATE / 日期 August. 28, 2006 —
► 5
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Revision Control:
Revision
Date Content Remark
Aug. 28, 2006 New Issued
Nov, 2006 Modify the packing tray