CHCNAV A220GR GNSS Infrastructure (40 dB, ± 2 mm)

Antenna type: Geodetic

Frequency: 

GPS L1 + L2 

GLONASS L1 + L2 

BDS 

GALILEO 

SBAS 

LNA gain: 40 dB

LNA voltage: 3 V DC to 18 V DC

LNA current: ≤ 45 mA

Polarization: Right Hand Circular

Axial ratio: ≤ 3 dB

Phase center  accuracy: ± 2 mm

Impedance: 50 Ohms

VSWR: ≤ 2.0

Noise: ≤ 2 dB

Dimension (D x H): 147 mm x 62 mm(5.8 in x 2.4 in)

Weight: 400 g (14.1 oz)

RF connector: TNC

Operating  temperature: -40°C to +85°C

Threading: 5''/8''

Construction: None

Antenna calibration: None

Vibration: MIL-STD-810G standard

Ingress protection: IP67 waterproof and dustproof, protected  from temporary immersion to depth of 1 m

Datasheet