oscilent corporation product specification oscilent corporation telephone: 1.949.252.0522 fax: 1.949.252.0522 email: sales@oscilent.com product specification www.oscilent.com rev a january 2011 oscilent controlled document ordering code / part number product description 835-if237.5m-05a 237.5 mhz if saw filter 5.15mhz bandwidth specification contents o mechanical dimensions o test circuit o maximum ratings o electrical specification o frequency response o smith chart o vswr notes o electrostatic sensitive device (esd) o avoid excessive ultrasonic exposure o solderability compatible with jedec j-std-020c pb-free process, 260c peak reflow temperature o this product complies with eu dire ctive 2002/95/ec (rohs compliance)
oscilent part number 835-if237.5m-05a january 2011 rev a 237.5 mhz if saw filter 5.15mhz bandwidth product specification p. 1 www.oscilent.com mechanical dimensions (mm) test circuit pin description b, c, d, f ground a in e out test fixture & values input l1=12nh, c1=33pf output l2=12nh, c2=36pf source/load impedance 50 ?
oscilent part number 835-if237.5m-05a january 2011 rev a 237.5 mhz if saw filter 5.15mhz bandwidth product specification p. 2 www.oscilent.com maximum ratings parameters description unit minimum typical maximum operating temperature range c -20 - 70 storage temperature range c -25 - 70 maximum dc voltage v - - 10 maximum input power dbm - - 10 source impedance (single ended) (1) ? - 50 - load impedance (single ended) (1) ? - 50 - notes: with matching network (ref. test ing environment circ uit as shown above). those impedances could be modified wi th different impedance values and/or structures, if necessary. electrical specification parameters description unit minimum typical maximum center frequency (fo) mhz 237.42 237.50 237.58 insertion loss at fo db - 29.0 30.5 amplitude ripple variation ( ? fo2.575mhz) db p-p - 1.5 - group delay variation ( ? fo2.575mhz) nsec - 220 300 absolute delay at fo sec - 3.40 - temperature coefficient ppm/c - -0.03 - bandwidth at ?1.0 db mhz 5.10 5.17 - bandwidth at ?1.5 db mhz - 5.22 - bandwidth at ?3.0 db mhz - 5.31 - bandwidth at ?35.0 db mhz - 5.81 5.90 bandwidth at ?40.0 db mhz - 5.84 - ultimate rejection db 45 48 -
oscilent part number 835-if237.5m-05a january 2011 rev a 237.5 mhz if saw filter 5.15mhz bandwidth product specification p. 3 www.oscilent.com frequency response
oscilent part number 835-if237.5m-05a january 2011 rev a 237.5 mhz if saw filter 5.15mhz bandwidth product specification p. 4 www.oscilent.com smith chart
oscilent part number 835-if237.5m-05a january 2011 rev a 237.5 mhz if saw filter 5.15mhz bandwidth product specification p. 5 www.oscilent.com vswr
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