1223 MHz SAW Filter

• Designed for Front-end GPS Applications • Low Insertion Loss • 3.0 x 3.0 x 1.3 mm Surface-mount Case • No Matching Circuit Required

文件：780.72 Kbytes 页数：4 Pages

MuRata

村田

V.90, V.34, V.32BIS, V.22BIS ISOMODEM WITH GLOBAL DAA

文件：971.67 Kbytes 页数：74 Pages

SILABS

芯科科技

V.90, V.34, V.32BIS, V.22BIS ISOMODEM® WITH GLOBAL DAA

Features  This data sheet applies to Si2457/34/15/04 Revision D  Data modem formats ITU-T, Bell 300 bps up to 56 kbps V.21,V.22, V.29 Fast Connect V.44, V.42, V.42bis, MNP2-5 Automatic rate negotiation  Type I and II caller ID decode  No external ROM or RAM required  UART

文件：1.0149 Mbytes 页数：60 Pages

SKYWORKS

思佳讯

AT command set

文件：859.54 Kbytes 页数：2 Pages

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