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 821-if85.1m-20a 85.1mhz if saw filter 19.69mhz 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 821-if85.1m-20a january 2011 rev a 85.1mhz if saw filter 19.69mhz bandwidth product specification p. 1 www.oscilent.com mechanical dimensions (mm) test circuit pin description a, b, c, d, f, g, h, i ground j input e output test fixture & values input l1=470 nh, l2=56 nh output l3=56 nh, l4=470 nh source/load impedance 50 ?
oscilent part number 821-if85.1m-20a january 2011 rev a 85.1mhz if saw filter 19.69mhz 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 -40 - 85 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 - 85.1 - insertion loss at fo db - 23.0 25.0 group delay variation (fo9.22mhz) ns - 35 80 absolute delay us - 1.95 - temperature coefficient ppm/ c - -72 - passband ripple (fo9.22mhz) db - 0.55 0.95 bandwidth at -1db mhz - 19.69 - bandwidth at -3db mhz 19.90 20.02 - bandwidth at -25db mhz - 21.12 21.20 bandwidth at -40db mhz - 21.39 - ultimate rejection db 50 52 -
oscilent part number 821-if85.1m-20a january 2011 rev a 85.1mhz if saw filter 19.69mhz bandwidth product specification p. 3 www.oscilent.com frequency response bandwidth at ?1.0 db bandwidth at ?3.0 db bandwidth at ?25.0 db bandwidth at ?40.0 db
oscilent part number 821-if85.1m-20a january 2011 rev a 85.1mhz if saw filter 19.69mhz bandwidth product specification p. 4 www.oscilent.com ripple variation fo9.22mhz group delay variation fo9.22mhz smith chart
oscilent part number 821-if85.1m-20a january 2011 rev a 85.1mhz if saw filter 19.69mhz bandwidth product specification p. 5 www.oscilent.com vswr
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