GNSS Antenna (AX3705)
AX3705 is a helix antenna, which supports four constellations and dual frequency, and is designed for UAV system and mobile devices. It can be used in aerial photographs, telemetry technology, disaster monitoring, traffic patrol and security monitoring, etc. This helix antenna has exceptional pattern control, polarization purity and high efficiency in a very compact form factor. Antenna element has high gain and wide beam width to ensure the signal receiving performance of satellite at low eleva
Description
AX3705 is a helix antenna, which supports four constellations and dual frequency, and is designed for UAV system and mobile devices. It can be used in aerial photographs, telemetry technology, disaster monitoring, traffic patrol and security monitoring, etc. This helix antenna has exceptional pattern control, polarization purity and high efficiency in a very compact form factor. Antenna element has high gain and wide beam width to ensure the signal receiving performance of satellite at low elevation angle.
Specifications
-
Power
-
Min. operating power [V]
3
Max. operating power [V]
12
Typical consumption [W]
0.2
Connection/cable for power
NA
-
Operational
-
Design keywords
Geodetic Antenna, Rugged
Mounting
NA
Multipath rejection techniques and methods
special Multipath rejection methods
-
Amplifier
-
Amplifier
Y
Noise figure [max dB]
2
Amplifier description
33
Max cable length [m]
20
-
Tracked signals
-
Tracked satellite signals
GPS, GLONASS, Galileo, BeiDou
Type of GPS measurements
L1, L2
Type of GLONASS measurements
L1, L2
Type of Galileo measurements
Type of Beidou measurements
B1, B2
L-Band
N
Signal gain [dB]
32
Type of SBAS measurements
-
Connectivity
-
TNC female
N
N-type
N
SMA male
Y
Other Connectors
NA
-
Environment
-
Operating temperature: min. [Ā°C]
-40
Operating temperature: max. [Ā°C]
85
Humidity resistance
95% No-condensing
Water sand and dust proof
waterproof
Shock and vibration proof
NA
ROHS compliance
N
WEEE compliance
N
Max operational altitude [m]
20000
-
General
-
Year of introduction
2017
Height [m]
0.0504
Type
Aerial, Land, Marine
Depth [m]
0.031
Width [m]
0.031
Total Weight [kg]
0.019
Certifications
NA
Housing and finish material
NA
-
More information
-
Distinguishable features
ā¢ Supports GPS L1/L2, GLONASS G1/G2, BDS B1/B2/B3 and Galileo E1/E5b.ā¢ High stability and high repeatability at phase centerā¢ Antenna with high gain can has a superior tracking performance at low elevation angleā¢ Very low noise figureā¢ SMA male connectorā¢ Ground plane independentā¢ GIS & RTK applications