com China Electronics Technology Group Corporation No.
26 Research Institute CDMA 450 Low Loss TX Filter System Designator Function A/B TX www.
sipatsaw.
com SIPAT Co.
, Ltd.
Part Number:SF455A 1． Test conditions RF power Room Temperature Terminating source impedance (ZS): Terminating load impedance (ZL): 0 23 50 50 dBm °C Ω Ω 2． Specifications Minimum Centre frequency Pass Band Insertion Loss in Pass Band VSWR in Pass Band Absolute Rejection 0.
3 MHz – 442.
5MHz RX Rejection 462.
5 MHz – 467.
48 MHz 462.
5 MHz – 467.
48 MHz *) Rejection 900 MHz Cellular 467.
48 MHz – 1565 MHz Rejection GPS Band 1565 MHz – 1585 MHz Rejection PCS DCS UMTS 1585 MHz – 1800 MHz Operating temperatu...

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