? 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. SF2039B-082905 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 72.540 mhz passband insertion loss il 10.5 12.5 db 1db passband bw 1 1 3.7 4.0 mhz 15db bandwidth bw 15 6.5 6.7 mhz 30db bandwidth bw 30 7.5 7.7 mhz amplitude ripple over fc 1.85 mhz 0.5 1.3 db p-p group delay variation over fc 1.85 mhz gdv 60 150 ns p-p rejection 50 to 66.48 mhz 1, 3 40 47 db 66.48 to 68.08 mhz 38 43 77.30 to 78.60 mhz 38 42 78.60 to 86.50 mhz 40 44 86.50 to 91.50 mhz 45 50 91.50 to 100.00 mhz 45 55 operating temperature range t a 1 -40 +85 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 SF2039B 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 -40 to +85 c max soldering profile 265c for 10 s 72.540 mhz saw filter SF2039B 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
72.540 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. SF2039B-082905 matching circuit and matching component values used in g3 sirius radios (refer to sirius radio g3 chipset application note, doc. #rx000104-b, sec. 4.2.3) referencedesignator value c5 10 pf c6 10 pf l3 330 nh l4 560 nh c7 100 pf c8 100 pf tdm1 narrowband saw matching values tdm1 narrowband saw matching circuit
72.540 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. SF2039B-082905 ch1 s21 log 10 db/ ref -10.5 db center 72 . 540 000 mhz span 40 . 000 000 mhz SF2039B demo cor prm 18 apr 2005 16:52:40 1 2 3 4 1 : 0 . 0000 db 0 . 000 000 mhz ref=1 ch1 markers bw : 3 . 971576 mhz cent : 72 . 571132 mhz q : 18 . 273 1_ loss : -10 . 623 db c1 zinput 1:3 transformer 150 w c2 l1 rfm SF2039B c3 c4 l2 zoutput 16:1 transformer 800 w SF2039B 72.540 mhz c1 = 10pf c2 = 10pf l1 = 330nh l2 = 390nh c3 = 18pf c4 = 18pf matching circuit and matching component values used on filter demo board
72.540 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. SF2039B-082905 ch1 s21 log 1 db/ ref -10.85 db center 72 . 540 000 mhz span 20 . 000 000 mhz SF2039B demo cor prm ch2 s21 del 50 ns/ ref 750 ns cor smo prm 18 apr 2005 16:59:10 1 2 2 : . 00540 db 3 . 315 685 mhz ref=1 ch1 markers mean : -10 . 593 db s . dev : . 08060 db p-p : . 28160 db 1 2 2 : -33 . 340 ns 3 . 600 000 mhz ref=1 ch2 markers mean : 766 . 06 ns s . dev : 11 . 855 ns p-p : 61 . 340 ns
72.540 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. SF2039B-082905 ch1 s11 1 u fs center 72 . 540 000 mhz span 20 . 000 000 mhz SF2039B demo cor prm ch2 s22 1 u fs cor prm 18 apr 2005 17:02:37 1 1 : 41 . 178 0 . 9043 1 . 9840 nh 72 . 540 000 mhz 1 1 : 37 . 799 24 . 313 53 . 342 nh 72 . 540 000 mhz
72.540 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. SF2039B-082905 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
72.540 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. SF2039B-082905 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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