? rf monolithics, inc. phone: (972) 233-2903 fax: (972) 387-8148 e-mail: info@rfm.com page 1 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. SF2040B-2-022607 notes: 1. unless noted otherwise, all specifications apply over the operating temperature range with filter soldered to the specified demo nstration 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 depende nt 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 prototypes." 5. the design, manufacturing process, and specifications of this filter are subject to change. 6. tape and reel standard ansi / eia 481. 7. either port 1 or port 2 may be used for either input or output in the design. however, impedances and impedance matching may va ry between port 1 and port 2, so that the filter must always be installed in one direction per the circuit design. 8. us and international patents may apply. 9. rfm, stylized rfm logo, and rf monolithics, inc. are registered trademarks of rf monolithics, inc. 10. ?copyright 1999, rf monolithics inc. 11. electrostatic sensitive device. observe precautions for handling. electrical characteristics characteristic sym notes min typ max units nominal center frequency f c 1 80.460 mhz passband insertion loss il 9.5 12.0 db 1db passband bw 1 1 3.7 4.1 mhz 15db bandwidth bw 15 6.6 6.7 mhz 30db bandwidth bw 30 7.6 7.7 mhz amplitude ripple over fc 1.85 mhz 0.5 1.10 db p-p group delay variation over fc 1.85 mhz gdv 60 150 ns p-p rejection 50 to 74.39 mhz 1, 3 40 44 db 74.39 to 75.99 mhz 32 40 85.21 to 86.5 mhz 35 44 86.5 to 91.50 mhz 37 48 91.50 to 100 mhz 45 53 operating temperature range t a 1 -40 +105 c frequency temperature coefficient ftc -18 ppm/c differential input 175 ohms differential output 1000 ohms case style 6 smp-03 7 x 5 mm nominal footprint lid symbolization (yy=year, ww=week, s=shift) see note 4 rfm SF2040B-2 yywws smp-03 ? designed for sdars if receiver ? low insertion loss ? 5.0 x 7.0 mm surface-mount case ? differential or single ended input and output ? complies with directive 2002/95/ec (rohs) absolute maximum ratings rating value units maximum incident power in passband +10 dbm max. dc voltage between any 2 terminals 30 vdc storage temperature range (with tape & reel) -40 to +85 c storage temperature range (without tape & reel) -50 to +125 c max soldering profile 265c for 10 s 80.460 mhz saw filter SF2040B-2 connection terminals port 1 hot 10 port 1 ground return 1 port 2 hot 5 port 2 ground return 6 case ground all others electrical connections pb
80.460 mhz saw filter rf monolithics, inc. phone: (972) 233-2903 fax: (972) 387-8148 e-mail: info@rfm.com page 2 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. SF2040B-2-022607 matching circuit and matching component values used in g3 sirius radios (refer to sirius radio g3 chipset application note, doc. #rx000104-b, sec. 4.2.5) referencedesignator value c13 12 pf c14 12 pf l7 240 nh l8 390 nh l9 390 pf c15 10 pf tdm2 narrowband saw matching values tdm2 narrowband saw matching circuit
80.460 mhz saw filter rf monolithics, inc. phone: (972) 233-2903 fax: (972) 387-8148 e-mail: info@rfm.com page 3 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. SF2040B-2-022607 ch1 s21 log 10 db/ ref -9.4 db center 80 . 460 000 mhz span 40 . 000 000 mhz sf2040b demo cor prm 18 apr 2005 17:20:48 1 2 3 4 1 : 0 . 0000 db 0 . 000 000 mhz ref=1 ch1 markers bw : 4 . 115881 mhz cent : 80 . 535439 mhz q : 19 . 567 1_ loss : -9 . 4148 db c1 c2 l1 rfm sf2040b l2 l3 sf2040b 80.460 mhz c1 = 9pf c2 = 9pf l1 = 270nh l2 = 330nh l3 = 330pf c3 = 12pf c3 zinput 1:3 transformer 150w 150w zoutput 16:1 transformer 800w 800w matching circuit and matching component values used on filter demo board
80.460 mhz saw filter rf monolithics, inc. phone: (972) 233-2903 fax: (972) 387-8148 e-mail: info@rfm.com page 4 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. SF2040B-2-022607 ch1 s21 log 1 db/ ref -9.7 db center 80 . 460 000 mhz span 20 . 000 000 mhz sf2040b demo cor prm ch2 s21 del 50 ns/ ref 700 ns cor smo prm 18 apr 2005 17:17:25 1 2 2 : . 03530 db 2 . 588 000 mhz ref=1 ch1 markers mean : -9 . 4041 db s . dev : . 09650 db p-p : . 39870 db 1 2 2 : -34 . 943 ns 3 . 600 000 mhz ref=1 ch2 markers mean : 723 . 53 ns s . dev : 12 . 938 ns p-p : 57 . 755 ns
80.460 mhz saw filter rf monolithics, inc. phone: (972) 233-2903 fax: (972) 387-8148 e-mail: info@rfm.com page 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. SF2040B-2-022607 ch1 s11 1 u fs center 80 . 460 000 mhz span 20 . 000 000 mhz sf2040b demo prm ch2 s22 1 u fs prm 18 apr 2005 17:09:52 1 1 : 46 . 854 -23 . 961 82 . 554 pf 80 . 460 000 mhz 1 1 : 41 . 250 9 . 5586 18 . 908 nh 80 . 460 000 mhz
80.460 mhz saw filter rf monolithics, inc. phone: (972) 233-2903 fax: (972) 387-8148 e-mail: info@rfm.com page 6 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. SF2040B-2-022607 smp-03 case recommended pcb footprint case dimensions dimension mm inches min nom max min nom max a 6.80 7.00 7.20 0.268 0.276 0.283 b 4.80 5.00 5.20 0.189 0.197 0.205 c 1.65 2.00 0.065 0.079 d .47 0.60 .73 0.019 0.024 0.029 e 2.41 2.54 2.67 0.095 0.100 0.105 h 0.87 1.0 1.13 0.034 0.039 0.044 j 4.87 5.00 5.13 0.192 0.197 0.202 k 2.87 3.00 3.13 0.113 0.118 0.123 p 1.14 1.27 1.40 0.045 0.050 0.055 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% phosphorus) 100-200 uinches thick body al 2 o 3 ceramic pb free electricalconnections connection terminals port 1 input or return 10 return or input 1 port 2 output or return 5 return or output 6 ground all others single ended operation return is ground differential operation return is hot a b c h e p d h j k 10-terminal ceramic surface-mount case 7 x 5 mm nominal footprint
80.460 mhz saw filter rf monolithics, inc. phone: (972) 233-2903 fax: (972) 387-8148 e-mail: info@rfm.com page 7 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. SF2040B-2-022607 tape and reel specifications ?b ? nominal size quantity per reel inches millimeters 7 178 500 13 330 2000 user direction of feed component orientation and dimensions carrier tape dimensions ao 5.5 mm bo 7.5 mm ko 2.0 mm pitch 8.0 mm w 16.0 mm pin #1 see detail "a" 13.0 20.2 2.0 12.0 100 ref. "b" ref. 16.0
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