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GPS-ANT380
*Low Noise Figure. *Fully Waterproof. *Ultra Low Power Consumption. *Compact Construction.
 
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GPS-ANT380 Specificiton  
 
General Description

The Wonde Proud GPS-ANT380 is a small, light weight, portable, and ready to use high quality GPS antenna. The GPS-ANT380 is waterproof and has a magnetic base making it ideal for vehicle mounted applications. Being an active antenna incorporates an LNA (low noise amplifier) which gives it far superior performance to passive equivalents.
For best performance, the antenna must be placed on a metal surface, such as the roof of a vehicle, so that a ground plane is formed.
 
Specifications

Antenna 

 

LNA 

 

Frequency range 

1,575.42±1.023MHz 

Frequency range 

1,575.42±1.023MHz 

Gain 

90: 3.0 dBi min. 

20: -5.0 dBi min. 

(mounted on the 70mmx 70mm square ground plane) 

Gain 

28±3db  (+25°C) 

28±5db  (-40°C to 85°C) 

Polarization 

RHCP 

Noise figure 

1.5dB max (+25°C) 

2.5dB max. (+85°C) 

Axial ratio 

90: 3dB typical 

Out of band rejection 

ƒo=1,575.42MHz 

ƒo±50MHz  25db typical 

ƒo±100MHz  35db typical 

Azimuth coverage 

360 degrees 

Reverse isolation 

50dB typical 

Elevation coverage 

0 degree to 90 degrees 

Output impedance 

50Ω 

 

 

Output VSWR 

2.0max 

Overall specifications (through antenna, LNA, cable and connector) 

Frequency range 

1,575.42±1.023MHz 

Gain 

25±3dBi (25°C±5°C) 

25±5dBi (-40°C to 85°C) 

(Mounted on the 70mmx70mm square ground plane) including cable loss 

Output impedance 

50Ω 

VSWR 

2.0max 

[email protected] L1 

[email protected] input 

General

 

A. Environmental conditions 

 

Operating temperature

-40°C to +85°C 

Storage temperature 

-40°C to +100°C 

Relative humidity 

20% to 95% 

B. Electrical specifications 

 

Input voltage 

2.5~4.5V 

Power consumption 

7mA [email protected] 3.0v 

Output connector 

FME SMA 

Cable 

2m RG174/U (std.)  3m (optional) 

Optional connector 

FME MCX / SMB / SMC 

C. Mechanical specifications 

 

Dimension 

L:43mm  W:33mm  H:13.3mm 

Weight 

23.0g 

D. Others 

 

Recommended storage condition 

Temperature -20°C to 45°C 

Humidity 80% max 

Waterproof 

100% waterproof 

Plastic color 

Black 

 
 
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