bothhand usa. e - mail: sales@bothhandusa.com http://www.bothhand.com 10 base - t interface modules p/n:FB2009 apply to generic ic page : 1 / 1 462 boston st - topsfield, ma 01983 - phone: 978 - 887 - 8050 - fax: 978 - 887 - 5434 a5(02/06) feature l available in enhanced or standard design versions. l low cost dip package l designed for amd, dec, lsi, motorola, and national transceivers. l operating temp erature range : 0 c to +70 c . l storage temperature range: - 25 c to +125 c . electrical specifications @ 25c turns ratio cross talk atten uation (db min) part number tx rx cut - off freq uency 1 - 10 mhz voltage isolation (vrms) FB2009 1ct:1.41 1ct:1 17 mhz 1.5mhz - 30 1500 continue insertion loss tx/rx(db max) return loss tx/rx(db min) attenuation tx/rx(db min) cmr tx / rx (db min) part number 1 ? 10mhz 1 - 10mhz 20mhz 25 mhz 30mhz 40mhz 30 - 100mhz FB2009 - 1.0 - 14/ - 14 - 7/ - 5 - 18/ - 11 - 28/ - 16 - 33/ - 26 - 30 schematic mechanica l
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