Firstrays Surveying Mapping UM980 Driving Test Measuring Antenna RTK GNSS Agricultural Receiver Combination Navigation Antenna Durable Easy Install
by Firstrays
- 1. The Antenna Adopts A Single-Layer Multi-Feed Point Ultra-Wideband Design To Minimize The Phase Center Elevation Difference In The Entire Operating Frequency Band, 4. The Reactance Network Path Suppression Technology Effectively Reduces The Impact Of Multipath Signals On Measurement Accuracy, 2. The Antenna Unit Has High Gain, Small Gain Roll-Off, And Good Reception Of Satellite Signals At Low Elevation Angles, Ensuring That It Can Still Receive Satellites Normally In Some Situations With Severe Obstruction, 3. The Low-Noise Amplifier Uses Pre-Filtering Technology To Effectively Suppress Out-Of-Band Interference Signals And Improve System Reliability, 5. The Waterproof And Uv-Proof Outer Cover Provides Protection For The Antenna To Work In For A Long Time.