Hand-held spiral GNSS L1 L5 antenna AN103 gnss handheld helical antenna, supports GNSS L1+L5 frequency, built-in helical antenna design, the total weight of the antenna is less than 16g, suitable for drones, high-precision handheld gnss equipment, small unmanned vehicles, unmanned ships and other high-precision navigation equipment . Can greatly reduce the load burden.
TOPGNSS Hand-held spiral GNSS antenna
Model: AN103
TOPGNSS The antenna has a built-in GNSS L1+L5 helical antenna design, which has the characteristics of small size, high positioning accuracy, and light weight, which can meet the requirements of high-precision rtk positioning.
Feature 1: Lightweight. The total weight of the antenna is less than 16g, which is suitable for drones, high-precision handheld gnss equipment, small unmanned vehicles, unmanned ships and other high-precision navigation equipment. Can greatly reduce the load burden.
Feature 2: Easy to install, the antenna adopts standard SMA connector for feeding and transmission.
Feature 3: The antenna adopts a four-arm spiral structure, with excellent omnidirectional radiation characteristics, better low-elevation gain and wide-angle circular polarization characteristics, and can receive more low-elevation satellite signals.
TOPGNSS HighPrecision GNSS Antenna AN-102/AN-103 | ||||
GNSS |
GPS
|
GLONASS
|
GALILEO
|
BEIDOU
|
L1/L5 | L1 | E1 E5a | B1/B2a | |
Signal Received | 1176.45±20.46MHz/ 1559MHz-1606MHz | |||
Polarization | RHCP | |||
Horizontal Coverage | 360o | |||
Output Impedance | 50Ω | |||
Output VSWR | ≤1.5 | |||
Axial Ratio at Zenith | ≤3dB | |||
Phase Center Accuracy | ≤2mm | |||
Low Noise Amplifier | ||||
Gain | (30±2)dB | |||
Noise Figure | ≤1.5dB | |||
Input VSWR | ≤2.0 | |||
Output VSWR | ≤2.0 | |||
Delay of Differential Transmission | ≤5ns | |||
Supply Voltage | 3.0V - 5.5.0V | |||
Supply Current | ≤45mA | |||
Mechanical Characteristics | ||||
Dimensions | AN-102 56mm*20mm AN-103 55.6mm*23mm | |||
Connector | SMA | |||
Weight | 16g | |||
Ingress Protection | IP65 | |||
Operating Environment | ||||
Operating Temperature | -40℃~+80℃ | |||
Storage Temperature | -45℃~+85℃ | |||
Humidity | 95% non-condensing | |||
GNSS system | TOPGNSS产品型号 （TOPGNSS Product model） | 频率范围（Frequency Range） |
GNSS:L1 | AN103 | GPS L1、L5,GLONASS L1、BDS B1,GLAILEO E1 |
GNSS:L1+L2 | AN103G | GPS L1/L2、GLONASS L1/L2、BDS B1/B2/B3 GALILEO E1/E5b |