GNSS Full Frequency Survey Antenna

Discerption:
Product Name: GNSS Full Frequency Survey Antenna
Product Model: DY-AS9597P
Applicable Frequency Band: GPS L1/L2/L5; BDS B1/B2/B3
GLONASS L1/L2; Galileo E1/E5a/E5b/E6, BT, WIFI, 4G
Product Usage:
This antenna is covering GPS L1/L2/L5, BDS B1/B2/B3, GLONASS L1/L2, Galileo E1/E5a/E5b/E6, BT, and WIFI mainstream satellite navigation full band integrated antennas, meeting the current needs of multi-system compatibility and high-precision survey of surveying equipment. It also meets Bluetooth and WiFi wireless communication data connections. It can be widely used in vehicle autonomous navigation, ship parking and entry, docking station, UAV plant protection, power grid/financial/communication network time base unification, geodetic surveying and mapping, earthquake monitoring, landslide monitoring, bridge deformation monitoring, data terminal processing, wireless connection and other occasions.

Product Description: High gain, wide beam, and good signal reception at low elevation angles, ensuring normal star collection in some severely obscured situations. The filtering part adopts a pre-filtering scheme, which filters the received signal first and then amplifies it, which can effectively suppress out-of-band strong jamming signals, avoid amplifier saturation, and improve the reliability of the system. The low-noise amplifier part uses a low-current, high-linear chip, which meets both low noise and wide dynamic range, and can effectively amplify weak satellite signals. Built-in lightning protection circuit effectively protects the amplifier and ensures normal operation in harsh outdoor environments. Built-in voltage stabilizing circuit can operate normally within a wide input voltage range.

Electrical SpecificationsFrequency Range: GNSS: 1559 ~ 1612MHz & 1164 ~ 1278MHz; BT&WIFI: 2400 ~ 2483.5MHz; 4G: 860 ~ 2700MHz.Polarization: RHCP (GNSS) / Linear polarization (BT, WIFI, 4G).Antenna Gain:$\ge$ 5.5dBi (GNSS: Elevation angle 90°).$\ge$ 1.0dBi (BT and WIFI: Maximum gain).$\ge$ 0.5dBi (4G: Maximum gain).Antenna Axial Ratio: $\le$ 3dB (GNSS: Elevation angle 90°).VSWR: $\le$ 2.0.Phase Center Error: $\le$ $\pm$ 2 (mm).Low Noise Amplifier SpecificationsGain: 40 $\pm$ 2dB.Output VSWR: < 2.0.Noise Figure: $\le$ 2dB.Voltage: 3.0 ~ 12 VDC.Working Current: 45mA.Mechanical SpecificationsDimension: $\Phi$ 138 $\times$ 23.3mm.Connector: MCX-K.Weight: < 250g.Operating Temperature: -40°C ~ +65°C.Storage Temperature: -40°C ~ +70°C.