www.rfm.com e-mail: info@rfm.com page 1 of 5 ?2010 by rf monolithics, inc. SF1186E-1 7/19/10 electrical characteristics electrical connections characteristic sym notes min typ max units center frequency f c 1575.42 mhz insertion loss, 1574.42 to 1576.42 mhz il 2.9 4.0 db amplitude ripple, 1574.42 to 1576.42 mhz 0.1 1.5 db p-p input/output vswr, 1574.42 to 1576.42 mhz 1.55:1 2.5:1 attenuation, referenced to 0 db: db 1 to 890 mhz 40 60 890 to 1475 mhz 36 55 1475.42 mhz 36 50 1535.42 mhz 29 50 1615.42 mhz 25 42 1675.42 mhz 40 55 1700 to 3000 mhz 25 38 source impedance z s 50 ? load impedance z l 50 ? case style sm3030-6 3.0 x 3.0 mm nominal footprint lid symbolization (y=year, ww=week, s=shift) dot=pin 1 indicator 978, ywws standard reel quantity reel size 7 inch 500 pieces/reel reel size 13 inch 3000 pieces/reel connection terminals input 2 output 5 case ground all others sm3030-6 ? low-loss gps rf saw filter no matching required for 50 ? source/load impedances complies with directive 2002/95/ec (rohs) absolute maximum ratings rating value units input power level +10 dbm dc voltage on any non-grounded terminal 3 v operating temperature range -40 to +85 c storage temperature range in tape and reel -40 to +85 c storage temperture range of filter -50 to +100 c maximum soldering profile, 5 cycles/10 seconds maximum 265 c 1575.42 mhz saw filter SF1186E-1 1. unless noted otherwise, all specifications apply over the operating temperature range with filter soldered to the specified d emonstration board with impedance matching to 50 ? and measured with 50 ? network analyzer. 2. unless noted otherwise, all frequency specifications are referenced to the nominal center frequency, fc. 3. rejection is measured as attenuation below the minimum il point in the passband. rejection in final user application is depen dent on pcb layout and external impedance matching design. see application note no. 42 for details. 4. "lrip" or "l" after the part number indicates "low rate initial production" and "eng" or "e" indicates "engineering prototype s." 5. the design, manufacturing process, and specifications of this filter are subject to change. 6. either port 1 or port 2 may be used for either input or output in the design. however, impedances and impedance matching may vary between port 1 and port 2, so that the filter must always be installed in one direction per the circuit design. 7. us and international patents may apply. 8. 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
www.rfm.com e-mail: info@rfm.com page 2 of 5 ?2010 by rf monolithics, SF1186E-1 7/19/10 filter passband response filter broadband response
www.rfm.com e-mail: info@rfm.com page 3 of 5 ?2010 by rf monolithics, SF1186E-1 7/19/10 filter input swr and impedance filter output swr and impedance
www.rfm.com e-mail: info@rfm.com page 4 of 5 ?2010 by rf monolithics, SF1186E-1 7/19/10 sm3030-6 case top view bottom view 1 2 3 6 5 4 1 2 3 6 5 4 a bc d j ef gh i 6-terminal ceramic surface-mount case 3.0 x 3.0 mm nominal footprint case and pcb footprint dimensions case materials dimension mm inches min nom max min nom max a 2.87 3.00 3.13 0.113 0.118 0.123 b 2.87 3.00 3.13 0.113 0.118 0.123 c 1.12 1.25 1.38 0.044 0.049 0.054 d 0.77 0.90 1.03 0.030 0.035 0.040 e 2.67 2.80 2.93 0.105 0.110 0.115 f 1.47 1.60 1.73 0.058 0.063 0.068 g 0.72 0.85 0.98 0.028 0.033 0.038 h 1.37 1.50 1.63 0.054 0.059 0.064 i 0.47 0.60 0.73 0.019 0.024 0.029 j 1.17 1.30 1.43 0.046 0.051 0.056 k 3.20 0.126 l 1.70 0.067 m 1.05 0.041 n 0.81 0.032 o 0.38 0.015 materials solder pad plating 0.3 to 1.0 m gold over 1.27 to 8.89 m nickel lid plating 2.0 to 3.0 m nickel body al 2 o 3 ceramic pb free pcb footprint top view 978 ywws
www.rfm.com e-mail: info@rfm.com page 5 of 5 ?2010 by rf monolithics, SF1186E-1 7/19/10 tape and reel specifications ?b? quantity per reel inches millimeters 7 178 500 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 3.35 mm bo 3.35 mm ko 1.40 mm pitch 8.0 mm w12.0 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
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