? rf monolithics, inc. phone: (972) 233-2903 fax: (972) 387-8148 e-mail: info@rfm.com page 1 of 5 rfm europe phone: 44 1963 251383 fax: 44 1963 251510 http://www.rfm.com ?1999 by rf monolithics, inc. the stylized rfm logo are registered trademarks of rf monolithics, inc. SF2002E-053106 electrical characteristics characteristic sym notes min typ max units nominal operating frequency f c 947.5 mhz passband insertion loss (925~960 mhz) il 2.2 3.0 db amplitude ripple (925~960 mhz) 0.8 1.5 db attenuation d.c.~905 mhz 17.0 20.5 db 905~915 mhz 5.0 15.0 db 980~1000 mhz 13.0 30.0 db 1000~2000 mhz 20.0 23.0 db vswr (925~960 mhz) 2.2 2.7 db input z in 1 50 w output z out 1 50 w case style sm3030-6 3 x 3 mm nominal footprint lid symbolization (yy=year, ww=week, d=day) 597 yywwd sm3030-6 ? rf filter for egsm ? low loss design ? no matching circuit required ? 3.0 x 3.0 x 1.3 mm package ? complies with directive 2002/95/ec (rohs) absolute maximum ratings rating value units maximum input power +15 dbm dc voltage between terminals -5 ~ +5 vdc operating temperature -30 to +85 c 942.5 mhz saw filter SF2002E connection terminals input 2 output 5 ground all others electrical connections notes: 1. unless noted otherwise, all specifications apply over the operat- ing temperature range with filter soldered to the specified demonstra- tion board with impedance matching to 50 w and measured with 50 w 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 dependent on pcb layout and external impedance matching design. see applica- tion note no. 42 for details. 4. "lrip" or "l" after the part number indicates "low rate initial produc- tion" and "eng" or "e" indicates "engineering prototypes." 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. 9. ?copyright 1999, rf monolithics inc. 10. electrostatic sensitive device. observe precautions for handling. 50 50 saw filter top view pin 2 pin 5 all others pb
942.5 mhz saw filter rf monolithics, inc. phone: (972) 233-2903 fax: (972) 387-8148 e-mail: info@rfm.com page 2 of 5 rfm europe phone: 44 1963 251383 fax: 44 1963 251510 http://www.rfm.com ?1999 by rf monolithics, inc. the stylized rfm logo are registered trademarks of rf monolithics, inc. SF2002E-053106 frequency chracteristics: 1. wideband response:
942.5 mhz saw filter rf monolithics, inc. phone: (972) 233-2903 fax: (972) 387-8148 e-mail: info@rfm.com page 3 of 5 rfm europe phone: 44 1963 251383 fax: 44 1963 251510 http://www.rfm.com ?1999 by rf monolithics, inc. the stylized rfm logo are registered trademarks of rf monolithics, inc. SF2002E-053106 s11 return loss & vswr: s22 return loss & vswr:
942.5 mhz saw filter rf monolithics, inc. phone: (972) 233-2903 fax: (972) 387-8148 e-mail: info@rfm.com page 4 of 5 rfm europe phone: 44 1963 251383 fax: 44 1963 251510 http://www.rfm.com ?1999 by rf monolithics, inc. the stylized rfm logo are registered trademarks of rf monolithics, inc. SF2002E-053106 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 12.0 1.75 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" 13.0 20.2 2.0 12.0 100 ref. "b" ref. 3.30 1.6
942.5 mhz saw filter rf monolithics, inc. phone: (972) 233-2903 fax: (972) 387-8148 e-mail: info@rfm.com page 5 of 5 rfm europe phone: 44 1963 251383 fax: 44 1963 251510 http://www.rfm.com ?1999 by rf monolithics, inc. the stylized rfm logo are registered trademarks of rf monolithics, inc. SF2002E-053106 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 sm3030-6 case electrical connections top view bottom view 0.0325 0.029 0.038 0.064 0.0325 0.038 pcb foot print dimensions in nominal inches 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 case dimensions materials solder pad termination au plating 30 - 60 uinches (76.2-152 um) over 80-200 uinches (203-508 um) ni. lid fe-ni-co alloy electroless nickel plate (8-11% phos- phorus) 100-200 uinches thick body al 2 o 3 ceramic pb free 1 2 3 6 5 4 1 2 3 6 5 4 a b c d j e f g h i
|
