北斗+GPS天线规格书 金色头

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1、一、Photo需要请联系15711964150PRODUCTSPECIFICATION二、ElectricalCharacteristics2.1Antenna1AntennamodelTA-212(36*36*4)2FrequencyRangeL1：1575MHz±2MHzB1：1561MHz±2MHz3V.S.W.R2.04BandWidth>20MHz5Impendence50ohm6Gain2.5dBicBasedon36×36mmgroundplane7PolarizationRHCP2.2LNA1FrequencyRangeL1：1575MHz±2MH

2、zB1：1561MHz±2MHz2DCVoltage3.0±0.3V3Gain(Typical)28±2dB4OutputVSWR(Typical)1.55NoiseFigure(Typical)1.56DCcurrent(Typical)≤15mA2.3Overall(completemoduleincludingRFconnector)PartNameSPEC1FrequencyRangeL1：1575MHz±2MHzB1：1561MHz±2MHz2OutputVSWR2.03Gain28±2dBic4Impendence50ohm需要请联系157119641

3、50三、PatchTestCurve1)Smith&VSWR2)Gain四、LNATestCurve1)Gain&VSWR2)Noise五、MaterialNOPartNameSPEC1AntennaDielectricCeramics2PCBFR43ShieldingTinplate4RFCableRG174Attenuation：1.1dB/mL=3000±50mm5RFConnectorSMA-J6LNA,FILTERNE3508M04;SGL-06227;SAFEBIG57KEOFOO7ThicknessMAX17.2mm六、EnvironmentCond

4、ition1WorkingTemp-40℃~+80℃2StorageTemp-45℃~+85℃3VibrationSinesweeplg(0-p)10~55~10MHzeachaxis4InternationalProtectionIP66七、Note1、ThisproductspecificationguaranteesthequalityofourproductAsasingleunit.PleasemakesurethatyourproductisevaluatedAndconfirmedagainstyourspecificationswhenourpro

5、ductisMountedtoyourproduct.2、TheproductwillgetfreewarrantyforthreemonthssincetheDateofpurchaseusersoperateinthecorrectway;userswillHavetopaycostofthematerialsandmaintainingfeeoutoftheCondition.3、Electrostaticsensitivedevice.Observeprecautionsforhandling.需要请联系15711964150