Survey天線

LS-125-A / 大辰科技有限公司成立於2005年,我們提供全球導航衛星系統(GNSS),無線通信,嵌入式系統,航空電子,汽車和消 費電子等硬體和軟體的服務範圍。

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天線簡介

大辰科技有限股份公司是台灣一家擁有超過17年經驗的專業Survey天線生產製造服務商. 我們成立於西元2006年, 在GPS / GNSS產業領域上, 大辰科技提供專業高品質的Survey天線製造服務, 大辰科技 總是可以達成客戶各種品質要求

Survey天線

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 angle360°
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

 

資料下載

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    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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