Product specifications
ERF4081
The ERF4081 antenna is an internal GPS SMD antenna.
The antenna requires a ground plane of 4 x 4.25 mm, Also it is recommended to use a matching filter to increase the performance of the antenna.
The antenna can be used for applications such as GPS and GLONASS.
Electrical Properties
Frequency Band:1575 MHz
Nominal Impedance: 50 ?
Polarization: Linear
V.S.W.R: <2.0
Gain @1575 MHz: 2.2 dBi
Mechanical Properties
Antenna Type: Internal Antenna
Connector Type: SMD
Antenna Dimensions: 1.6 * 3.2 ± 0.1 mm
Operating Temperature Range: -40°C~+85°C
Storage Temperature Range: -35°C~+80°C
