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名称:GPS无源天线

Detailed introduction

Item

Specifications

Antenna

Center Frequency

1575.42±1MHz

Band Width

CF±5MHz

Polarization

RHCP

Gain

5dBic(Zenith)

V.S.W.R

<1.5

Impendance

50Ω

Axial Ratio

3dB(max)

Dimension

25*25*4mm

LNA

Gain

28±2dB

Noise Figure

<1.5

Filter Insertion Loss

<3dB

Ex-band Attenuation

12dB@CF+50MHz/16dB@CF-50MHz

Supply Voltage

2.2~5V DC

Current Consumption

5~15mA

V.S.W.R

<2.0

Mechanical 

Cable

RG174

Connector

SMA/MCX/FAKRA or others

Radome Material

ABS

Mounting Method

Magnet/Adhesive

Environmental

Operating Temperature 

-40℃~+85℃ 

Relative Humidity

Up to 95%

Ingress Protection

IP65~IP67

Vibration

10 to 55Hz with 1.5mm amplitude 2hours

Environmentally Friendly

ROHS Compliant