www.rfm.com e-mail: info@rfm.com page 1 of 4 ?2008 by rf monolithics, inc. SF2017D - 3/31/08 electrical characteristics characteristic sym notes min typ max units center frequency f c 1220 mhz insertion loss (1216~1224 mhz) il 3.2 5.3 db ripple (1216~1224 mhz) 0.6 2.5 db attenuation: (reference level from 0 db) 1) 500..fc-91 mhz 50 60 db 2) fc-91...fc-85 mhz 46 53 3) fc-76...fc-68 mhz 46 53 5) fc-88 mhz 50 55 6) fc-72 mhz 48 65 7) fc-44 mhz 50 54 8) fc-36 mhz 46 62 9) fc+70...2000 mhz 50 61 group delay ripple(p-p) (1216~1224 mhz) 11 ns case style sm3838-8 3.8 x 3.8 mm nominal footprint lid symbolization (y=year, ww=week, s=shift) dot=pin 1 indicator 456, ywws standard reel quantity reel size 7 inch 1000 pieces/reel reel size 13 inch 3000 pieces/reel sm3838-8 ? saw filter for digital television characteristics : balance to balanced operation terminating source impedance : z s = 200 terminating load impedance : z l = 200 maximum rating rating value units operating temperature -40 ~ +85 c storage temperature -40 ~ +85 c 1220 mhz saw filter SF2017D 1. us and international patents may apply. 2. rfm, stylized rfm logo, and rf monolithics, inc. are registered trademarks of rf monolithics, inc. 3. ?copyright 1999, rf monolithics inc. caution: electrostatic sensitive device. observe precautions for handling. notes:
www.rfm.com e-mail: info@rfm.com page 2 of 4 ?2008 by rf monolithics, inc. SF2017D - 3/31/08 frequency characteristics 1. sdd21 response 2. sdd21 response (inband) 3. sdd21 response (wideband)
www.rfm.com e-mail: info@rfm.com page 3 of 4 ?2008 by rf monolithics, inc. SF2017D - 3/31/08 tape and reel specifications ?b ? nominal size quantity per reel inches millimeters 7 178 1000 13 330 3000 see detail "a" 1 3 . 0 2 0 . 2 2.0 12.0 1 0 0 r e f . " b " r e f . component orientation and dimensions carrier tape dimensions ao 4.25 mm bo 4.25 mm ko 1.30 mm pitch 8.0 mm w 12.0 mm ro.3 (max.) ko section a-a 0.3 0.05 section b-b bo 2.0 4.0 ao pitch bb a r0.5 (max.) a 5 . 5 1 2 . 0 1 . 7 5 1.5 1.50 pin #1 user direction of feed
www.rfm.com e-mail: info@rfm.com page 4 of 4 ?2008 by rf monolithics, inc. SF2017D - 3/31/08 8-terminal ceramic surface-mount case 3.8 x 3.8 mm nominal footprint sm3838-8 case top view bottom view case dimensions electrical connections dimension mm inches min nom max min nom max a 3.6 3.8 4.0 0.15 b 3.6 3.8 4.0 0.15 c 1.4 0.06 d 1.0 0.04 e 1.0 0.04 f 0.6 0.02 g 2.39 2.54 2.69 0.100 h 1.5 0.06 connection terminals balance input 1, 2 balance output 5, 6 case ground 3, 4, 7, 8 a 1 2 3 b 7 6 5 4 c h 7 6 5 4 e f g 1 2 3 8 8 d
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