Tersus Oscar Ultimate
Engineered for challenging environments
Tersus Oscar GNSS Receiver Ultimate
The Ultimate is the top tier of the Oscar series of GNSS Receivers. Its high-performance, multi-constellation and multi-frequency GNSS board provides high accuracy and a stable connection wherever you are. It features an LCD screen and a calibration-free tilt compensation IMU.
Two Large, Detachable batteries
The Oscar comes with 2 swappable, large capacity batteries with power displays. They provide up to 16 hours of battery life and are easily removed.
Internal High Performance GNSS Board
The internal high-performance, multi-constellation and multi-frequency GNSS board supports 576 channels which can track more than 50 satellites.
Rapid Position Fixing
Integer ambiguities fix rapidly once a satellite connection has been acquired and corrections are received. Fixed solutions can be obtained in 3-5 seconds in an open area, and in 10-30 seconds in areas with tree cover or near tall buildings using the high speed antenna.
Advanced GNSS high-precision baseband IC and RTK algorithms enable the Oscar to not only track more satellites, but also to effectively filter out signal with serious multipath error and low signal-to-noise ratios. In doing so, the Oscar always delivers high-precision results even in urban areas and areas with dense tree cover
Supports Multiple Constellations and Frequencies
- GPS L1 C/A, L2C, L2P, L5
- GLONASS L1 C/A, L2 C/A
- BeiDou B1, B2, B3, support BDS-3
- Galileo E1, E5a, E5b
- QZSS L1 C/A,L2C, L5
|GPS||L1 C/A, L2C, L2P, L5||L1 C/A, L2C, L2P, L5||L1 C/A, L2C, L2P, L5|
|GLONASS||L1 C/A, L2 C/A||L1 C/A, L2 C/A||L1 C/A, L2 C/A|
|BeiDOU||B1, B2, B3 (BDS-3)||B1, B2, B3 (BDS-3)||B1, B2, B3 (BDS-3)|
|Gelileo||E1, E5a, E5b||E1, E5a, E5b||E1, E5a, E5b|
|QZSS||L1 C/A, L2C, L5||L1 C/A, L2C, L5||L1 C/A, L2C, L5|
|Buttons||FN, ON/OFF||FN, ON/OFF||FN, ON/OFF|
|Display||No||1.54" OLED||1.54" OLED|
|LED Indicators||Satellite, Static, Correction Data, Power, Bluetooth, Solution Status||Satellite, Static, Correction Data, Power||Satellite, Static, Correction Data, Power|
|Tilt Compensation (IMU)||No||No||Yes|
|Battery Capacity||7.4V 6400mAh x2||7.4V 6400mAh x2||7.4V 6400mAh x2|
|Smart battery with power display||Yes||Yes||Yes|
|Warranty Period||1 Year||2 Years||2 Years|
Calibration Free Tilt Compensation
- Functions immediately without the need for calibration and it is immune to magnetic interference.
- Accurate to 2cm when the pole is inclined to 60°.
- Tested RMS error of 3.7cm at a tilt angle of 110°.