?程機(jī)型?雙頻信號(hào)放?器 EngineeringModel-Dual-bandSignalAmpli?er 型號(hào):KW35A Modelname:KW35A 系列機(jī)型ModelTypes: KW35A-CD ●● KW35A-CG ●● KW35A-CP ●● KW35A-GD ●● KW35A-GW ●● KW35A-DW ●● KW35A-TDD-GF ●● 適?頻率FrequencyRanges: 頻率范圍Frequencyrange 上?Uplink 下?Downlink 824~849 869~894 CDMA 890~915 935~960 GSM PCS 1850~1910 1930~1990 DCS 1710~1785 1805~1880 WCDMA 1920~1980 2110~2170 TDD1900 1880~1915 1880~1915 產(chǎn)品參數(shù)ProductParameters: 增益Gain 上?:80±3dB下?:90±3dB 輸出功率OutputPower 上?:33±2dBm下?:35±2dBm 產(chǎn)品尺?Dimensions(D*W*H) 222*320*142mm 凈重NetWeight 6.22KG ?動(dòng)增益控制AutomaticGainControl 是Yes ?作溫度OperatingTemperature -25℃~55℃ 接?類型RFConnector N?頭(N-Female) 電源PowerSupply AC:165~265V,50Hz 阻抗匹配Impedance 50ohm 散熱Cooling 對(duì)流冷卻HeatsinkConvectioncooling 電源功耗Powercomsumption <24W 濕度Humidity <90% 駐波VSWR ≤3 平均?故障時(shí)間MTBF >50000hours 環(huán)境適應(yīng)性EnvironmentConditions IP40