Specification
Model:                          KM-040301
Frequency:                   1575.42 ± 3 MHz
VSWR:                         ≤ 1.5
Gain:                            28 dBi (Typical)
Polarization:                  RHCP
Cable:                          1.13 mm
Cable Length:                3 meters
Impedance:                   50 Ω 
Connector:                    SMA Male
Dimension of Antenna:  15×15 mm
Weight:                        10 g

Description
GPS Internal Antenna, installed in GPS Module, with strong signal system and high quality.