www.rfm.com e-mail: info@rfm.com page 1 of 5 ?2010 by rf monolithics, inc. SF1186B-3 10/26/10 sm3030-6 1575.42 mhz saw filter SF1186B-3 pin # description pin # description 1 ground 4 ground 2 input 5 output 3 ground 6 ground electrical connections notes: 1. unless noted otherwise, all specifications apply over the operating temperature range with filter soldered to the specified demonstration board without impedance matching and measured with 50 ? network analyzer. 2. the design, manufacturing process, and specifications of this filter are subject to change. 3. 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. 4. us and international patents may apply. 5. rfm, stylized rfm logo, and rf monolithics, inc. are registered trademarks of rf monolithics, inc. 6. tape and reel standard per ansi / eia 481. 7. electrostatic sensitive device. observe precautions for handling. electrical characteristics characteristic sym notes min typ max units center frequency f o 1 1575.42 mhz 1db passband width 1 10 18 mhz pass band vswr fc 2.0 1.4 2.0 insertion loss 12.683.5db absolute attenuation @: 850 mhz 1 45 51.2 db 1500 mhz 1 40 52.7 1535.42 mhz 1 20 38.9 1615.42 mhz 1 20 58.8 1640 mhz 1 45 59.1 1700 mhz 1 50 56.7 temperature coefficient -30 ppm/c operating temperature t a 1-40 +85c single ended input / output, impedance match no matching network required for operation at 50 ohms case style sm3030-6 3 x 3 mm nominal footprint lid symbolization y=year, ww=week, s=shift 598 ywws standard reel quantity reel size 7 inch 6 500 pieces/reel reel size 13 inch 3000 pieces/reel pb ? designed for gps rf front-end applications low insertion loss 3.0 x 3.0 x 1.3 mm surface-mount case no matching circuit required complies with directive 2002/95/ec (rohs) maximum ratings at +25 c unless stated otherwise rating symbol value units maximum input signal level +10 dbm withstanding dc voltage wvdc 4 volts operating temperture range t a -40 to +85 c storage temperature range t stg -40 to +105 c reflow soldering temperature, 10 seconds t reflow10 260 c reflow soldering temperature, 40 seconds t reflow40 235 c preliminary
www.rfm.com e-mail: info@rfm.com page 2 of 5 ?2010 by rf monolithics, inc. SF1186B-3 10/26/10 ch1 s 21 log mag 10 db/ ref 0 db ch1 center 1 575.420 000 mhz span 200.000 000 mhz sf1186b-2, demo untuned cor prm ch2 s 21 log mag ref 0 db 10 db/ ch2 center 1 268.520 000 mhz span 1 636.800 000 mhz cor prm 25 jul 2005 11:14:38 1 2 3 4 1_: 0 db 0.000 000 mhz max ref=1 bw: 18.207 701 mhz cent: 1574.834428 mhz q: 86.493 1_ loss: -2.6103 db 1 2 3 4 1_ 0 db 0.000 000 mhz ref=1 2_ -37.117 db -34.948 mhz 3_ -52.104 db -92.563 mhz 4_ -48.79 db -730.751 mhz
www.rfm.com e-mail: info@rfm.com page 3 of 5 ?2010 by rf monolithics, inc. SF1186B-3 10/26/10 ch1 s 11 1 u fs cor prm ch2 s 22 1 u fs center 1 575.420 000 mhz span 200.000 000 mhz sf1186b-2, demo untuned cor prm 25 jul 2005 11:15:25 1 1_ 34.395 3.5762 361.28 ph 1 575.420 000 mhz 1 1_: 34.543 2.1738 219.61 ph 1 575.420 000 mhz
www.rfm.com e-mail: info@rfm.com page 4 of 5 ?2010 by rf monolithics, inc. SF1186B-3 10/26/10 ro.3 (max.) 1.4 section a-a 0.3 section b-b 3.35 2.0 4.0 3.35 8.0 b b a r0.5 (typ.) a 5 . 5 1 2 . 0 1 . 7 5 1.5 1.5 tape and reel specifications ?b? nominal size quantity per reel inches millimeters 7 178 500 13 330 3000 pin #1 user direction of feed component orientation see detail "a" 1 3 . 0 2 0 . 2 2.0 12.0 1 0 0 r e f . " b " r e f .
www.rfm.com e-mail: info@rfm.com page 5 of 5 ?2010 by rf monolithics, inc. SF1186B-3 10/26/10 sm3030-6 case electrical connections connection terminals port 1 single-ended input 2 port 2 single-ended output 5 ground all others single-ended operation only dot indicates pin 1 6-terminal ceramic surface-mount case 3.0 x 3.0 mm nominal footprint top view bottom view 0.0325 0.029 0.038 0.064 0.0325 0.038 foot print dimensions in inches case dimensions dimension mm inches min nom max min nom max a 2.87 3.0 3.13 0.113 0.118 0.123 b 2.87 3.0 3.13 0.113 0.118 0.123 c 1.12 1.25 1.38 0.044 0.049 0.054 d 0.77 0.9 1.03 0.030 0.035 0.040 e 2.67 2.80 2.93 0.105 0.110 0.115 f 1.47 1.6 1.73 0.058 0.063 0.068 g 0.72 0.85 0.98 0.028 0.033 0.038 h 1.37 1.5 1.63 0.054 0.059 0.064 i 0.47 0.6 0.73 0.019 0.024 0.029 j 1.17 1.3 1.43 0.046 0.051 0.056 1 2 3 6 5 4 1 2 3 6 5 4 a bc d j ef gh i case 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
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