Gnss Antenna with 30dB (LNA) Gain and High out-of-Band Rejection

• Customization: Available
• Type: Gnss Antenna
• Chip: Lna
• Model NO.: CLTX-405
• Certification: ISO9000
• Warranty: 1 Year
• Impedance: 50Ω
• Frequency Range: GPS L1 Beidou B1
• Gain: 30±3dB
• Transport Package: 40 PCS in Each Box and Dimension 770*320*280mm
• Specification: Weight: 420g
• Trademark: CORELOGIC
• Origin: China Beijing
• Production Capacity: 50000

Product Description

 Antenna CLTX-405 SPECIFICATION
 

                                                                                                  
Introduction 

    Antenna CLTX-405 is outdoor (IP66) GNSS active antenna which can receive GPS L1, BeiDou B1 satellite systems. This is a GNSS Antenna with 30±3dB(LNA) gain and high out-of-band rejection. The antenna is used for timing and location tracking. It is mounted to a mounting bracket.  
   

Technical Specifications

 Technical Specification 2.1 Electrical Characteristics shown in table1.

1. Antenna
1	Impedance	50Ω
2	Frequency Range	GPS         L1(1575.42±1.023MHz) BeiDou    B1(1561.098±2.046MHz)
3	Gain	5dBic Based on 70×70mm ground plane
4	Polarization	Right hand circular polarized
5	Bandwidth	>16 MHz
6	Axis Ratio	<2dB
7	Return loss	VSWR max 2.0:1
LNA
1	Frequency Range	GPS         L1(1575.42±1.023MHz) BeiDou    B1(1561.098±2.046MHz)
2	Gain	30±3dB
3	VSWR	≤2.0:1
4	Noise Figure	≤1.5dB
5	Current consumption	6mA to 12mA
6	Input Voltage (DC)	3 V to 5 V
3. Overall(including RF cables, RF connectors, etc.)
1	Impedance	50Ω
2	Frequency Range	GPS         L1(1575.42±1.023MHz) BeiDou    B1(1561.098±2.046MHz)
3	VSWR	≤2.0:1
4	Impedance	50Ω
5	Gain	24±3dBic
6	Lightning Protection	3KA

Table 1: Electrical Characteristics

Figure 2 LNA Specification
2.2 Environment
Operating Temperature:  -40ºC ~ +85ºC   
Storage Temperature:  -40ºC ~ +85ºC
Operating Humidity:  5%~95%
IngressProtection:  IP66
ROHS

Dimensions

Unit: mm
Connector:SMA male
Shell Material:PC
Coaxial Cable:RG174  L=5±0.05m
 

Weight and package Information

 Weight: 420g
 Packing: 40 pcs in each box and dimension 770*320*280mm.
 
5 Revision History

Version No.	Date	Modified by	Changes Description
V1.0	2021/03/09	Sun Yuchang	Initial version.