SA1800
GNSS Antenna for Reference Station
The unique 3D choke ring design of SA1800 ensures an excellent multipath reduction performance across all GNSS frequency bands including L-Band. It is ideal for applications of CORS stations, bridge and building deformation monitoring or geological monitoring due to its sub-millimetre phase centre stability.
Stonex
Paderno Dugnano (MI), IT
Description
3D Choke Ring Antenna
HIGH PHASE CENTER STABILITY
The unique 3D choke ring design of SA1800 ensures an excellent multipath reduction performance across all GNSS frequency bands including L-Band. It is ideal for applications of CORS stations, bridge and building deformation monitoring or geological monitoring due to its sub-millimeter phase center stability.
TRACKING EVERYWHERE
The strong ability to receive low elevation signals with high gain and wide beam width makes SA1800 an excellent choice for tracking visible satellites and provide stable and precision GNSS data under complex environments, such as obstructed environment of tree lines or construction.
STRONG ANTI-INTERFERENCE PERFORMANCE
The antenna LNA features an excellent out-of-band rejection performance, which can suppress the EMI, providing the stability and reliability of GNSS signals. Also it effectively avoids disconnection dangerous when receivers are being interfered by wireless communication systems, for example power grid, communication base station or radio modem applications.
RUGGED
The SA1800 cover is made of Glass Fiber Reinforced Polymer(GFRP) material and is structurally strong and reliable. The IP67 ruggedized cover is also designed for added protection for inside antenna avoid from dust and water.
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Specifications
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Power
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Min. operating power [V]
3.3
Max. operating power [V]
12
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Operational
-
Design keywords
Rugged, Choke ring
Mounting
BSW 5/8''-11 screw, depth ≥22mm
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Amplifier
-
Amplifier
Noise figure [max dB]
2
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Tracked signals
-
Tracked satellite signals
GPS, GLONASS, Galileo, BeiDou, SBAS
Type of GPS measurements
L1, L2, L5
Type of GLONASS measurements
L1, L2, L3
Type of Galileo measurements
E1, E2, E5, E6
Type of Beidou measurements
B1, B2, B3
Type of SBAS measurements
Signal gain [dB]
50
L-Band
Y
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Connectivity
-
TNC female
Y
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Environment
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Operating temperature: min. [°C]
-45
Operating temperature: max. [°C]
85
Humidity resistance
95% non condensing
Water sand and dust proof
IP67
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General
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Year of introduction
2019
Height [m]
0.312
Depth [m]
0.379
Total Weight [kg]
10,5
Certifications
Y
Type
Land
Housing and finish material
Glass Fiber Reinforced Polymer
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More information
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Distinguishable features
Gain at Zenith (90°): 1205-1278MHz: 6.5dBi (maximum) / 1559-1615MHz: 7dBi (maximum)
