特點(diǎn):貼片線極化天線,個(gè)小,性能優(yōu)越,易匹配用途:射頻讀卡天線,用于手持機(jī),PDA,路由器,手機(jī)等。參數(shù): 型 號(hào)Model U900-1603頻 率Frequencyrange 916MHZ駐 波VSWR ≤2增 益Gain 0.5dBi極化型式Polarization線極化方位波束azimuthbeamwidth全方位最大功率Maximuminputpower 3W輸入阻抗Impedance 50?接口型式InputConnector 貼片封裝(chip)天線尺寸DimensionsofAntenna16×3.1×1.45mm使用環(huán)境Operationtemperature_40℃~+85℃帶寬BandWith50Mhz