±(10mm + 1ppm)RMS. ±(20mm + 1ppm)RMS. outer launch 5W/35W. drop Resistance to 2 m drop (concrete hard ground). GNSS antenna performance The internal integrated quad-feeder microstrip antenna, zero-phase center, built-in multipath suppression plate.
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Stonex S9ii RTK. Tilt survey. Place of Origin. Customized support. 1W/2W adjustable, radio support 410-470Mhz. Electric bubble. Data storage. 5W/35W adjustable.
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