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CR3 G3

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Datasheets and manuals

Datasheet

CR3 G3 Datasheet

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CR3 G3

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SKU: south-cr3-g3 Categories: Antenna's, GPS & GNSS

Brand:South

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MANAGE YOUR RTK - CONNECT ANY NETWORK

CR3 G3 Product Review

The South CR-3 UHG provides a stable phase center offsets at sub-millimeter level to guarantee your reference station an excellent tracking performance.
Choke rings design inside the antenna helps achieve an outstanding multipath rejection performance.
High-gain design for low elevation tracking enhances signal availability for more satellites.
Ultralow line loss on signal transmissions, enables connecting cable extend more than 100 meters carrying undamaged signals.
Fully sealed core components, waterproof and dustproof design, make it withstand severe conditions for continuous work in the field

Choke Ring Antenna	Minimum tracking elevation	0°
	Practical tracking elevation	5°
	Frequency Range	GPS L1/ L2/ L5 GLONASS G1/ G2 BDS B1/ B2/ B3 GALILEO E1/ E2/ E5a/ E5b/ E6
	Supported SBAS signal bands	WAAS/ EGNOS/ MSAS/ GAGAN/ GAGAN
	Phase-center accuracy	2mm or better
	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	φ379*312mm
	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