GPS L1 L5 & Beidou B1 Single Feed stacked patch antenna

Short Description:

Stacked Patch antenna
GPS L1 & L5 Band
 IRNESS Band Compatible
 Polarization: RHCP
 Compact size 25*25*8.16mm
 Low axial Ratio
 RoHS compliant product


Product Detail

Product Tags

Product Introduction

The stacked patch antenna is a type of antenna commonly used in GPS applications. It is designed to operate on the L1 and L5 frequency bands, which are the frequency bands used by GPS satellites for positioning and navigation. Additionally, it is compatible with IRNSS (Indian Regional Navigation Satellite System) frequency bands.
One of the main advantages of the stacked patch antenna is its compact size, measuring only 25*25*8.16 mm. This makes it suitable for integration into small devices and wearable technology where space is often limited. Another important feature of this antenna is its low axial ratio.
Typical Applications Include:
– RTK
– Wearables
– Transportation
– Agriculture
– Navigation
– Security
– Autonomous Vehicles

Product Specification

GPS L1

Characteristics

Specification

Unit

Conditions

Center Frequency

1575.42±2.0

MHz

 

Zenith Gain

2.28 typ.

dBic

 

Axial ratio

<3

dB

 

S11

≦-10

dB

 

Polarization

RHCP

 

 

Frequency Temperature Coefficient

0±20

ppm/oC

-40oC to +85oC

GPS L5

Characteristics

Specification

Unit

Conditions

Center Frequency

1176.45±2.0

MHz

 

Zenith Gain

1.68 typ.

dBic

 

Axial ratio

<3

dB

 

S11

≦-10

dB

 

Polarization

RHCP

 

 

Frequency Temperature Coefficient

0±20

ppm/oC

-40oC to +85oC

 

 

 

Antenna Passive Parameter

S11 & Smith Chart

3D Circular Polarization Gain Pattern :RHCP (Unit :dBic)

GPS L1 (1575.42MHz)

GPS L5 (1176.45MHz)


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