During the sale period.
Buy a GNSS antenna to send a 5-meter cable!!!
High precision measurement of GNSS antenna
Support: GPS / GLONASS / BEI DOU three satellite system.
Features:
Is a set of GPS L1 and BD B1 dual antenna, can be widely used in time and earth measurement, bridge construction, marine measurement, underwater topography and other occasions. The antenna uses multi-feed point design to ensure that the antenna phase center and geometric center coincidence, improve the accuracy of measurement. Built-in low-noise amplifier module, the use of pre-and multi-stage filter filter interference signal to ensure that the normal work in harsh electromagnetic environment. Small size, light weight.
(1)antenna characteristics:
(Frequency Range) |
1558MHz~1585MHz |
(Impedance) |
50Ohm |
(Polarization) |
(RHCP) |
(Axial Ratio) |
<3dB |
(Elevation Coverage) |
360° |
(VSWR) |
≤2.0 |
(Gain of Antenna) |
4dBi |
(Phase Center Error) |
±2mm |
2.low noise amplifier indicator
(LNA Gain) |
38dB±2dB |
(Noise Figure) |
≤1.5dB |
(VSWR) |
≤1.5 |
(VSWR) |
≤1.5 |
(Gain Flatness) |
±1dB |
(Pout at 1dB Gain Compression Point) |
≥0dBm |
(LNA Drain Voltage) |
3V-15VDC |
(LNA Current Consumption) |
18mA -25mA |
(delay) |
<10ns |
3.structural characteristics
(Dimension) |
|
(RF output Connector) |
TNC-C-J |
(Mounting Method) |
M28 Threaded installation |
(Waterproof Grade) |
IP67 |
(Shockproof Grade) |
IK08 |
4. working environment
(Operating Temp.) |
-40℃~+85℃ |
(Storage Temp.) |
-40℃~+85℃ |
5.antenna size structure (unit: mm)
![stoton gnss rtk antennas](https://ae01.alicdn.com/kf/HTB1nieLQFXXXXcvXpXXq6xXFXXXC/221187043/HTB1nieLQFXXXXcvXpXXq6xXFXXXC.jpg?size=50221&height=508&width=1000&hash=c99612740764ee1b33b0957fcde45675)
Packing list:
Included:1PCS GNSS antenna.
Packing list:
Included:1PCS GNSS antenna.
STOTON GNSS Antennas more new specifications to choose from, can provide OEM / ODM services.If you have special needs, please contact us, we will provide you with professional skills and services!