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-if70.0m-26c 70mhz if saw filter 26.55mhz 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-if70.0m-26c january 2011 rev a 70mhz if saw filter 26.55mhz 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= 560 nh, l2= 220 nh output l3= 150 nh, l4= 560 nh source/load impedance 50 ?
oscilent part number 821-if70.0m-26c january 2011 rev a 70mhz if saw filter 26.55mhz bandwidth product specification p. 2 www.oscilent.com maximum ratings parameters description unit minimum typical maximum operating temperature range c -30 - +80 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 69.92 70.0 70.08 insertion loss at fo db - 25.5 27.0 group delay variation at fo 12.49 mhz nsec - 35 90 absolute delay at fo sec - 2.0 - amplitude ripple variation at fo 12.49 mhz db p-p - 0.7 1.0 bandwidth at ?1.0 db mhz - 26.55 - bandwidth at ?3.0 db mhz 26.7 26.92 - bandwidth at ?40.0 db mhz - 28.42 28.6 lower sidelobe db 50 52 - upper sidelobe db 50 52 - temperature coefficient ppm/c - -72 -
oscilent part number 821-if70.0m-26c january 2011 rev a 70mhz if saw filter 26.55mhz bandwidth product specification p. 3 www.oscilent.com frequency response bandwidth at ?1.0 db bandwidth at ?3.0 db bandwidth at ?40.0 db wide band
oscilent part number 821-if70.0m-26c january 2011 rev a 70mhz if saw filter 26.55mhz bandwidth product specification p. 4 www.oscilent.com ripple variation group delay variation smith chart
oscilent part number 821-if70.0m-26c january 2011 rev a 70mhz if saw filter 26.55mhz bandwidth product specification p. 5 www.oscilent.com vswr
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