Survey天线

LS-125-A/大辰科技有限公司成立于2005年，我们提供全球导航卫星系统（GNSS），无线通信，嵌入式系统，航空电子，汽车和消费电子等硬体和软体的服务范围。

Promotion Product-RTK-1612

Promotion Product-RTK-1612

The RTK-1612 is a high-performance dual-band GNSS RTK module that designed for applications requiring centimeter level positioning accuracy.

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Promotion Product-RTK-1010

Promotion Product-RTK-1010

The RTK-1010 is a high-performance dual-band GNSS RTK module that designed for applications requiring centimeter level positioning accuracy. It adopts 12 nm process and integrate efficient power management architecture to perform low power and high sensitivity. The module supports concurrent reception of GPS, GLONASS, BeiDou, GALILEO, and QZSS to improve the availability and reliability of RTK solution even in the harsh environment.

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大辰科技Survey天线简介

大辰科技有限股份公司是台湾一家拥有超过17年经验的专业Survey天线生产制造服务商. 我们成立于西元2006年, 在GPS / GNSS产业领域上,大辰科技提供专业高品质的Survey天线制造服务,大辰科技总是可以达成客户各种品质要求

Survey天线

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LS-125-A

LS-125-A
LS-125-A

LS-125-A is a four-star full-frequency satellite navigation antenna. The antenna has the characteristics of high gain, miniaturization, high sensitivity, multi-system compatibility and high reliability, which can effectively meet the needs of users.

Application Area

This antenna covers the four-star multi-frequency external flying saucer antenna of GPS L1/L2/L5, GLONASS L1/L2/L3, BDS B1/B2/B3, GALILEO E1/E5a/E5b/E6, SBAS L1/L5 QZSS L1/L2/L5/L6, IRNSS L5, L-Band which meets the needs of multi-system compatible and high-precision users of current GNSS measuring equipment. It is widely used in geodesy surveying, navigation surveying, navigation, precision agriculture and marine surveying. It can also be applied to the military field according to the application conditions.

 

 

Specifications

Antenna Specifications
Frequency Range (MHz)  GPS L1/L2/L5
GLONASS L1/L2/L3
BDS B1/B2/B3
GALILEO E1/E5a/E5b/E6
SBAS L1/L5
QZSS L1/L2/L5/L6
IRNSS L5
L-Band
Gain (dBi) <5.5
Antenna AR (dB)

 

≤3.0
Horizontal coverage angle 360°
VSWR ≤2.0
Phase center error (mm) ±2
Polarization 

Right-hand circular polarization
Port Impedance 

50Ω
Electrical Specifications 
LNA Gain (dB) 

40±2
Noise figure (dB)  ≤1.8
VSWR ≤2.0

In-band flatness（dB） 

 ±2

Operating voltage (V) 

 3.0V-12.0 V

Operating current  

 ≤45mA

Differential propagation delay(ns)  

 ≤5
Structural Characteristics  

Connector type 

 TNC-K

Antenna size (mm)  

 Φ160*66.5

 Weight (g) 

 400
Structural Characteristics  

Operating temperature (℃)  

 -40 - +85

Storage temperature (℃)   

 -55 - +85

Waterproof grade  

 IP67

 

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    The RTK-1010 is a high-performance dual-band GNSS RTK module that designed for applications requiring centimeter level positioning accuracy. It adopts 12 nm process and integrate efficient power management architecture to perform low power and high sensitivity. The module supports concurrent reception of GPS, GLONASS, BeiDou, GALILEO, and QZSS to improve the availability and reliability of RTK solution even in the harsh environment.


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