Product specifications
ERF4085
The ERF4085 antenna is an internal SMD GPS antenna.
The antenna requires a ground plane of 18 x 18 mm, also it is recommended to use a matching filter to tune 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: RHCP
V.S.W.R: <2.0
Gain: 1.0 dBi
Mechanical Properties
Antenna Type: Internal Antenna
Connector Type: SMD
Antenna Dimensions: 18 * 18* 4 ± 0.2 mm
Operating Temperature Range: -40°C~+85°C
Storage Temperature Range: -40°C~+85°C
