GPS&GLONASS combined receiving external antenna

GPS&GLONASS antenna can receive satellite positioning and navigation service signal receiving mainly includes determining land, coordinates and velocity information.GPS&GLONASS external antenna sea and air targets using plastic enclosure, has the characteristics of waterproof, the bottom part is provided with a magnet, convenient installation and use.

Operating condition

Temperature: -40°C~+85°C

Humidity: 95%~100%

Storage condition

Temperature: -45°C~+85°C

Humidity: 95%~100%

Specification of antenna

Range of reveiving frequency: 1600±5&1575±3 MHz

Center frequency: 1600&1575 MHz

Band width: ≥10

V.S.W.R.: ≤2.0

Gain: 3 dB

Axial ratio: 3.0dB

Poling: Right-handed circular

Impedance: 50Ω

Frequency temperature coefficent: 0±10°C

Amplifier specification

Range of frequency: 1575±3&1600±5MHz

Amplifier gain: 26dB±3

V.S.W.R.: ≤2.0

Noise factor: ≤2.0

Volts D.C.: 3~5V

Direct current: ≤20mA