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GNSS Four-arm Helix Antenna LSY3701C
GNSS Four-arm Helix Antenna LSY3701C
GNSS Four-arm Helix Antenna LSY3701C
GNSS Four-arm Helix Antenna LSY3701C
Product Description
Helix Antenna LSY3701C
LSY3701C adopts a four-arm helix structure to ensure that the phase center and geometric center errors of the antenna are small, which can effectively reduce the measurement error. The antenna has high gain, wide beam, and good reception effect for low-altitude signals.
Product Features
Product Advantages
Supports GPS L1/L2、GLONASS L1/L2、BD B1/B2/B3 signal reception
High gain antenna having superior tracking performance at low elevation angles
High stability and high repeatability at phase center
Extreme lightweight,Less than or equal to 30g
Ground plane independent
Specifications
| Antenna | |
| Frequency Range（MHz） | GPS L1/L2 GLONASS L1/L2 BD B1/B2/B3 |
| Maximum Gain（dBi） | 3.0 |
| VSWR | ≤1.8 |
| Antenna AR （dB） | ≤3.0 |
| Polarization | RHCP |
| Port Impedance（Ω） | 50Ω |
| LNA | |
| LNA Gain（dB） | 33±2 |
| Noise Figure | ≤1.8 |
| Operating Voltage（V） | 3-12 DC |
| Operating Current（mA） | ≤42mA |
| Physical | |
| Connector Type | SMA-J |
| Antenna size（mm） | Φ27.5×57.5mm |
| Antenna Weight（g） | ≤30g |
| Operating Temperature（℃） | -40-+70 ℃ |
| Storage Temperature（℃） | -55-+85 ℃ |
Related Products
GNSS UAV/HELIX Antenna LSY4N12A
LSY4N12A is a four-star full frequency spiral antenna, which has the characteristics of small size, high positioning accuracy and light weight.
Full-frequency GNSS helical antenna LSY4N13A
LSY4N13A is a high-precision GNSS spiral antenna, which is widely used in unmanned driving, handheld terminal equipment and small RTK equipment.
LSY3701A is a high-performance GNSS antenna, which is mainly used in navigation dispatch, tracking monitoring, disaster monitoring, aerial photography, power inspection, traffic patrol, etc.
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