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New Entrant to the Chip Antenna Market
GPS Chip Antenna
ANT-JK1
Announced on July 2, 2009
Overview
In mobile devices position and time data is of great importance, and it is increasingly common to build in a GPS function.
Although our patch antenna (ANT-JX3: 12 × 4 mm) has enabled us to support such functionality, we have seen strong demand for a small antenna which retains the characteristics of the patch antenna but is no more than 2 mm thick. In response, we have developed the <ANT-JK1> chip-type antenna.

§ Features
1.
Small surface-mounted configuration (8 × 4 × 1.5 mm)
2.
Maximum gain of -1.5 dBi (when mounted on 30 × 10 mm ground board)

§ Main specifications
Reception frequency
1572.42±1.023 MHz
External dimensions
8 × 4 × 1.5 mm
Reception polarization
Linear polarization
Antenna gain
Maximum gain of -1.5dBi (when mounted on 30 × 10 mm ground substrate)
Output impedance
50 Ω