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項(xiàng) 目 名 稱 Item Name

指 標(biāo)  Specification

通道Channels

CH1(C&G)

CH2(DCS)

CH3(3G)

頻率范圍Frequency Range (MHz)

800~960

1710~1880

1920~2170

工作帶寬Band Width (MHz)

160

170

250

插入損耗Insertion loss (dB)

≤0.3

≤0.6

≤0.6

帶外抑制Stop-band Attenuation (dB)

≥80@CH2

≥80@CH3

≥80@CH1

≥80@CH3

≥80@CH2

≥80@CH1

端口隔離Rejection (dB)

≥80@CH2

≥80@CH3

≥80@CH1

≥80@CH3

≥80@CH2

≥80@CH1

帶內(nèi)波動(dòng)Pass Band Ripple (dB)

≤0.5

電壓駐波比VSWR

≤1.3

阻抗Impedance (Ω)

50

三階互調(diào)PIM3 (dBc)

≤-140@+43dBm×2

接口類型Connector Type

N-F

功率容量Power Rating (W)

100

工作溫度Temperature Range (℃)

-25~+65