www.rfm.com e-mail: info@rfm.com page 1 of 5 ?2008-2010 by rf monolithics, inc. SF2171H - 9/30/10 electrical characteristics characteristic sym notes min typ max units center frequency f c 719 mhz maximum insertion loss, 716.5 - 721.5 mhz il max 2.7 3.2 db amplitude ripple, p-p, 716.5 - 721.5 mhz 0.7 2.2 return loss, 716.5 - 721.5 mhz 5 8 group delay ripple, 716.5 - 721.5 mhz 42 95 ns attenuation, referenced to 0 db: db 0 to 690 mhz 40 54 690 to 704 mhz 35 47 704 to 710 mhz 30 48 728 to 734 mhz 25 29 734 to 750 mhz 27 33 750 to 824 mhz 37 53 824 to 960 mhz 45 54 960 to 2500 mhz 32 39 temperature coefficient of frequency -36 ppm/c terminating source impedance z s 50 ? terminating load impedance z l 50 ? single ended input / output, impedance match no matching network required for operation at 50 ohms case style sm2016-4 lid symbolization 3n sm2016-4 ? rf saw filter, 719 mhz, 5 mhz bandwidth 2.0 x 1.6 x 0.9 mm surface-mount case input/output impedance 50 ? /50 ? complies with directive 2002/95/ec (rohs) absolute maximum ratings rating value units maximum incident power in passband +10 dbm maximum dc voltage on any non-ground terminal 3 vdc operating temperature range -30 to +85 c storage temperature range in tape and reel -40 to +85 c maximum soldering profile, 5 cycles 265 c for 10 s 719 mhz saw filter SF2171H 1. us and international patents may apply. 2. rfm, stylized rfm logo, and rf monolithics, inc. are registered trademarks of rf monolithics, inc. pb caution: electrostatic sensitive device. observe precautions for handling. notes: preliminary
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frequency response plots
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www.rfm.com e-mail: info@rfm.com page 4 of 5 ?2008-2010 by rf monolithics, inc. SF2171H - 9/30/10 4-terminal ceramic surface-mount case 2.0 x 1.6 mm nominal footprint sm2016-4 case a b c e d h g f top view side view bottom view 4 1 2 3 2 3 4 1 electrical connections connection terminals input 1 output 3 ground 2, 4 dimensions millimeters inches min nom max min nom max a 1.60 0.063 b 2.00 0.079 c 0.90 0.035 d 0.10 0.004 e 0.10 0.004 f 0.70 0.028 g 0.50 0.020 h 0.10 0.004
www.rfm.com e-mail: info@rfm.com page 5 of 5 ?2008-2010 by rf monolithics, inc. SF2171H - 9/30/10
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