GNSS RTK GPS Waterproof Full-Band High Precision GNSS RTK Measurement External Antenna Satellite Navigation
New and high quality. Made of high-quality materials, durable.
Full-frequency high-precision external antenna.
The external all-band GNSS measurement antenna supports the satellite navigation signal reception of Beidou, GPS and GLONASS systems, meets the current requirements of multi-system compatibility and high-precision measurement, and can be widely used in geodesy, oceanographic measurement and precision agriculture, deformation monitoring and other high-precision navigation and positioning occasions.
The antenna adopts a single-layer multi-feed point ultra-wideband design to minimize the phase center elevation difference of the entire working frequency band.
The antenna unit has high gain and small gain rolling, which has a good reception effect on low-altitude satellite signals and ensures that satellites can still be received normally in some severely blocked situations.
Low-noise amplifiers use pre-filtration technology to effectively suppress out-of-band interference with Nals and improve the reliability of the system.
Passive network path suppression technology effectively reduces the impact of multi-path signals on measurement accuracy.
The waterproof and ultraviolet cover protects the antenna from working on the field for a long time.
Support satellite signals:BDS: BI, B2. B3: GPS: L1, L2, L5: GLONASS: Gl, G2. G3: Galileo: El, E2, F5a. ESh. F6, L-band
Working frequency band:154MHz-1300MHz: 1551MHz-1615MHz
Impedance matching:50 ohms
Polarization method:right-hand circular polarization
Antenna shaft ratio:less than equal 3dB
Horizontal coverage angle:360
Xiangcentric error:less than equal 2.0mm
Low-noise amplifier gain:40 2dB
Noise number:less than equal 2.0dB
Output standing wave ratio:Less than 2.0:1
In-band flatness: 2dB
Operating voltage:3.0-16V DC
Operating current:35mA
Operating temperature:-40 - +80
Storage temperature:45 - +85
Humidity:95% non-condensation
Level of protection:IP67
Output interface:TNC
Colour:White
Material:Plastic
Size:Antenna size:152x67.9 mm
Package Contents:
1 x External Antenna
Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
What's in the box
1 x External Antenna
