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

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
PolarizationRHCP
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 TypeSMA-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.

GNSS HELIX Antenna LSY3701A

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.

Related News

How to Choose the Right GNSS Receiver for Your Needs

Dec. 19, 2024

Global Navigation Satellite System (GNSS) receivers have become an indispensable part of modern navigation systems. Whether you're a surveyor, an engineer, or an outdoor adventurer, choosing the right GNSS receiver is crucial to ensuring accurate positioning and timing. In this article, we'll guide you through the key factors to consider when selec

The Future Light Of Indoor Precise Positioning

Dec. 06, 2024

This article proposes a fusion positioning algorithm of 5G+UWB, which significantly improves the accuracy and stability of indoor positioning by combining the advantages of both technologies.

Low Cost And High Precision: a New Breakthrough in GNSS, IMU, and LiDAR Integrated Navigation

Nov. 21, 2024

In modern navigation and positioning technology, how to improve the anti-interference and accuracy of navigation and positioning under the conditions of low-cost satellite receivers and inertial measurement units (IMUs) has always been an important research topic.

How Does a GNSS Receiver Work?

Nov. 06, 2024

​Global Navigation Satellite Systems (GNSS) receivers are essential devices in today's world, enabling users to determine their precise location anywhere on Earth. By leveraging signals from satellites orbiting the planet, these receivers can provide positioning, navigation, and timing information. In this article, we explore how GNSS receivers w

A New Breakthrough in Precision Single Point Positioning with Multi Frequency Signal Assistance

Oct. 25, 2024

With the continuous development of Global Navigation Satellite Systems (GNSS), Europe's Galileo system has become a leader among them.

Applications of Geodetic Antenna

Oct. 10, 2024

This article explores the various applications of geodetic antennas and their significance in modern technology.

What Are the Benefits of Geodetic Antenna

Sep. 19, 2024

Geodetic antennas play a crucial role in modern surveying and geolocation applications. Designed to support high-precision measurements, these antennas offer numerous advantages that make them indispensable in fields such as geodesy, land surveying, and navigation. This article explores the key benefits of geodetic antennas and their importance in

Advanced Noise Reduction Technology Helps Improve The Accuracy of Mining Subsidence Monitoring

Sep. 06, 2024

In modern mining, accurate monitoring and analysis of mining subsidence are important links to ensure safe production.

Breaking Through The Difficulty of Robot Localization in GNSS Denial Environment

Aug. 21, 2024

​In today's era of intelligent development, mobile robots have become important tools in many industries. However, achieving high-precision positioning remains a huge challenge in environments where Global Navigation Satellite System (GNSS) signals are limited or denied. In response to this issue, researchers have proposed an improved adaptive ge

​How Geodetic Antennas Work

Aug. 07, 2024

Geodetic antennas are essential tools used in geodetic surveying, a precise method of measuring the Earth's shape, orientation, and gravitational field. These antennas play a crucial role in collecting data for various applications such as mapping, navigation, and monitoring tectonic movements. In this article, we will delve into the workings of ge

Get in Touch

Request a Quote