RSFD2503C Band7 BAW Duplexer
■RSFD2503C is a high performance duplexer designed for applications in LTE Band7 (2500~2570 MHz UL, 2620~2690 MHz DL).
■RSFD2503C is designed with ROFS's MEMS BAW technology, which provides high Q filters and first-dayi> reliability. Low insertion loss and return loss of Tx port reduce the current from power amplifier. High out-of-band attenuation in the Wi-Fi band coexist with Wi-Fi signal under working condition. High isolation of Rx port improve sensitivity in the receive band.
■RSFD2503C uses chip scale packaging (CSP) technology to assembly the filters into a molded chip-on-board module with the footprint of 1.8mm x 1.4mm and height of 0.61mm.
●Features:
■Miniature Size
▲1.8mm x 1.4 mm x 0.61 mm
■Insertion Loss
▲Tx 1.8dB Typ
▲Rx 1.6dB Typ
■Tx-RX Isolation
▲Tx Pass Band 53 dB Typ
▲Rx Pass Band 61 dB Typ
■Tx Input Power
▲30 dBm
■ESD protection ability：Class1C
■Moisture Sensitivity: MSL3
■Storage Temperature：-40 to +85°C
●Environmental:
■Full implement with RoHS compliant
■Lead Free (Pb free)
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Datasheet |
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Please see the document for details |
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CSP |
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English Chinese Chinese and English Japanese |
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2020/8/12 |
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Rev A |
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1.9 MB |
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