SOUTH

CR3 G3 GNSS Reference Receiver

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Original SOUTH unit·Authorized distributor

Specifications

Technical data

Values from the SOUTH datasheet. Ask us for the full sheet or a side by side with another model.

Minimum tracking elevation: 0°
Practical tracking elevation: 5°
Frequency Range: GPS L1/ L2/ L5 QZSS: L1,L2C,L5 GLONASS L1/L2 SBAS: L1 C/A,L5 BDS B1/ B2/ B3 GALILEO E1/ E2/ E5a/ E5b/ E6,Alt BOC
Supported SBAS signal bands: WAAS/ EGNOS/ MSAS/ GAGAN/ GAGAN
Phase-center accuracy: 2mm
Phase-center repeatability: < 1mm
Maximum phase-center eccentricity: 2mm
Antenna gain: 65dB
LNA features: Advanced filtering to reduce interference by high power out-of-band transmitters
LNA gain: 50 ± 2dB
Supply voltage: 3V DC to 18V DC
Supply current (maximum): 40MA
Delay: 5 x 10^(-9) s
Dimmension: φ322*261mm
Element type: Microstripe antenna
Porlarization: RHCP
Axial ratio: 2dB at Zenith
Voltage standing wave ratio: 2.0 maximum
Left-hand circular polarization: 20dB
Multipath mitigation technologies: LHCP rejection and 1/4 wave choke ring ground plane
Ground plane design: 1/4 wave choke ring
Coaxial connector: TNC female
Shock rating: 1m (3.28 ft) drop
Vibration rating: 4.3 GRMS, random vibration profile; Z axis only
Humidity: 95%
Operating temprature: -50 °C to +85 °C (-58 °F to 185 °F)
Storage temprature: -65 °C to +85 °C (-85 °F to 185 °F)
Mounting thread: 5/8" x 11 Female