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名称:GPS北斗天线

Detailed introduction

SPECIFICATIONS 

Item

Specifications

Antenna

Center Frequency

B1:1575.42±10MHz   L1:1575.42 ±5MHz

Band Width

CF±5MHz

Polarization

RHCP

Gain

3dBic(Zenith)

V.S.W.R

<1.5

Impendance

50Ω

LNA

Gain

42±2dB

Noise Figure

<1.3

Filter Insertion Loss

<3dB

Ex-band Attenuation

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

Supply Voltage

3~5V DC

Current Consumption

18~35mA

V.S.W.R

<2.0

Mechanical 

Cable

RG58 or others

Connector

N or others

Radome Material

ABS

Mounting Method

Screw

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