B-4
JNSGyro-4T Operator’s Manual
www.javad.com
A P P E N D I X
JNSGyro-4T Specifications
B
In-band interference
rejection
Up to 60 dB
RTK
Solutions up to 20 times per second
Other
Common quartz clock for all boards
Multipath Rejection
Strobed Sequence Sampler
Performance Specifications
Real time position
accuracy
Autonomous ~3.0 [m] 3D RMS
Carrier Phase Differential ~0.01 [m] 3D RMS
Real time attitude
accuracy
Heading ~ 0.004/L [rad] RMS,
where L is the antenna separation in [m]Roll/Pitch ~ 0.008/L [rad]
RMS
Cold Start
Warm Start
Reacquisition
< 60 sec
< 10 sec
< 1 sec
Table B-1. JNSGyro-4T General Specifications (Continued)
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