Products

Clear Next

GPS-Glonass External Antenna

38*40mm GNA-103A GPS+Glonass External Active Antenna

GNA-103A
ROHS

Model No.

GNA-103A

Description

The dual band active antenna consisting of patch antenna and LNA inside the plastic housings supports both GPS and Glonass band. Cable length and connector can be changed as per request.

Features

※Environmental Conditions

 
Operation Temperature

-40℃ to + 85℃

Storage Temperature -40℃ to + 85℃
Relative Humidity

40% to 95%

※Electrical Specifications

 
Operation Voltage Min: 2.5 V     Typ: 3.0 V     Max: 5.5V

Current Consumption

Typ: 13 mA   Max: 18mA  @ 3.0V

※Cable&Connector

 

RF Cable

RF Coaxial Cable,ψ2.7± 0.2mm,

L =3M+/- 5 cm

RF Connector

SMA 180°

※Antenna

 
Antenna Dimensions 25mm*25mm*4mm
Frequency Range

1575.42 ± 1.023 MHz.

1602±8 MHz.
Gain

1575.42MHZ:-0.5 dBi Typ. @zenith(ψ70mm Ground)

1602MHZ:+2.5 dBi Typ. @zenith(ψ70mm Ground)

Polarization

RHCP

※LNA 

 

Frequency Range

1575.42 ± 1.0230 MHz

1602±8 MHz.

Gain(without Cable)

1575.42MHZ:26 dB Min.28 dB Typ.( + 25 ± 5)

1602MHZ:26 dB Min.28 dB Typ.( + 25 ± 5)

Noise Figure

2.0 dB Typ. ( + 25 ± 5)

2.6 dB Max. ( + 85 )

Output Impedance

50Ω

Outer Band Rejection

1587.5 ±140MHz   15dB Min

Output VSWR

2.0 Max

※ TOTAL Specifications

 

Frequency Range

1575.42 ±1.0230 MHz

1602±8 MHz.

Gain

At 90° 

1575.42MHz: 27.5± 3dBic

1602MHz: 30.5± 3dBic   

Output Impedance

50Ω

VSWR

2.0 Max