OTA Testing Lab

    Tejet has established the OTA lab which meets the requirements of CTIA OTA Test Plan v3.4.2. To provide customers with an active or a passive antenna test environment.
    (1)Service Scopes:
    Active Antenna Testing 
        •TRP（Total Radiated Power）/总发射功率 
        •TIS(Total Isotopic Sensitivity)/接收灵敏度
        •NHPRP(Near Horizon Partial Radiated Power)/近水平面发射功率 
        •NHPIS(Near Horizon Isotropic Sensitivity)/近水平面接收灵敏度
        •EIRP(Effective Isotropic Radiated Power)/ERP(Effective Radiated Power)/等效全向辐射功率
        •PEIRP(Peak Effective Isotropic Radiated Power)/峰值等效全向辐射功率
    Passive Antenna Testing 
        •Gain(dBi): Gain(dBd)/增益
        •Radiation Pattern/天线方向图测试
        •Input Impedance /天线接口阻抗测试 
        •VSWR/RL/天线驻波比/回波损耗测试
        •3D/3D场强图  
        •3dB BW/FB Ratio波束宽度，前后比
        •Cross polar/Isolation交叉极化比，隔离度 
        •Directivity/方向性
        •Efficiency效率
    (2)Testing Capabilities:
        GSM850/GSM900/DCS1800/PCS1900
        GSM/GPRS/EDGE
        UMTS FDDI~X
        HSDPA/HSUPA
        Wi-Fi
        TD-SCDMA
        LTE FDD/TDD
        AGPS
    (3)Test Systems
        ETS AMS8500