參數(shù)資料
型號: GP.1575.18.4.A.02
廠商: Taoglas Limited
文件頁數(shù): 2/8頁
文件大?。?/td> 526K
描述: ANTENNA PATCH GPS PIN FED
標準包裝: 25
系列: XtremeGain™
天線類型: 陶瓷貼片
頻帶數(shù)目: 1
頻率: 1575.42MHz
增益: *
端子: *
安裝類型: 表面貼裝
高度(最大): *
包裝: 托盤
其它名稱: 931-1019
GP.18A
SPE-12-8-091/A/SS Page 2 of 8 
 
1. Introduction
 
This ceramic GPS patch antenna is based on smart XtremeGain" technology. It is
mounted via pin and double-sided adhesive and has been selected as optimal
solution for the 50x50mm ground plane.
   
2.   Specification Table
Original Patch Specification tested on 50*50mm ground plane
No
Parameter
Specification
 
1
Center Frequency
1575MHz +/- 3MHz**
2
Impedance
50&
3
Bandwidth
8MHz min Return Loss <-10dB
4
VSWR
1.5 max
Center Frequency
5
Gain toward Zenith
+2.5 dBic typ.
6
Gain at 10癊levation
-4.5 dBic typ.
7
Axial Ratio
3dB Max.
8
Polarization
Right Hand Circular Polarization
9
Frequency Temperature
Coefficient膄
0 ?20ppm/癈
10
Operating Temperature
-40篊 to +85篊
 
 
**Changes in user groundplane and environment will offset centre frequency
 
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