www.rfm.com e-mail: info@rfm.com page 1 of 6 ? 2010-2011 by rf monolithics, inc. SF2098H - 9/20/11 electrical characteristics characteristic sym notes min typ max units center frequency f c 915 mhz insertion loss, 902 to 928 mhz il 2.0 3.0 db amplitude ripple, peak-to-peak, 902 to 928 mhz 0.8 1.5 input/output return loss, 902 to 928 mhz 9.5 8.0 group delay ripple, peak-to-peak, 902 to 928 mhz 35 50 ns attenuation referenced to 0 db: db 10 to 857.5 mhz 40 55 857.5 to 882.5 mhz 35 48 970 to 1005 mhz 35 48 1005 to 1110 mhz 45 52 1110 to 3000 mhz 30 35 source impedance z s 50 ? 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 ( y =year, w =week) 3h, yw sm2016-4 ? low insertion loss direct match to 50 ohms 2.0 x 1.6 mm surface-mount case complies with directive 2002/95/ec (rohs) absolute maximum ratings rating value units maximum incident power in passband +15 dbm maximum dc voltage on any non-ground terminal 3 vdc operating temperature range -40 to +85 c storage temperature range in tape and reel -40 to +85 c maximum soldering profile (5 cycles maximum) 265c for 10 s 915 mhz saw filter SF2098H 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:
www.rfm.com e-mail: info@rfm.com page 2 of 6 ? 2010-2011by rf monolithics, inc. SF2098H - 9/20/11 filter response plots
www.rfm.com e-mail: info@rfm.com page 3 of 6 ? 2010-2011by rf monolithics, inc. SF2098H - 9/20/11 passband amplitude plot passband group delay plot passband return loss plot
www.rfm.com e-mail: info@rfm.com page 4 of 6 ? 2010-2011by rf monolithics, inc. SF2098H - 9/20/11 input and output impedance plots
www.rfm.com e-mail: info@rfm.com page 5 of 6 ? 2010-2011by rf monolithics, inc. SF2098H - 9/20/11
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 6 of 6 ? 2010-2011by rf monolithics, inc. SF2098H - 9/20/11 reel dimensions
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