WCDMA基站双工器

WCDMA基站双工器产品特征低插入损耗低互调功率性能 Electrical specificationTypical dataElectrical specificationTypical dataFrequency rangeTX2110-2170MHzRX1920-1980MHzReturn lossANT(TX)≥19dB24.5RX≥19dB21.5TX≥19dB23.3 Insertion lossTX→ANT(TX)≤1.0dB0.92ANT(RX)→RX≤1.2dB1.0In-band rippleTX→ANT(TX)≤0.6dB0.28TX→ANT(TX)≤0.6dB0.22TX to ANT Attenuation9K-1980MHz≥105dB106.42250-2400MHz≥50dB64.2ANT to RXM/RXD Attenuation9K-1638MHz≥90dB1001893-1910MHz≥33dB362110-2170MHz≥92dB99