? rf monolithics, inc. phone: (972) 233-2903 fax: (972) 387-8148 e-mail: info@rfm.com page 1 of 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. SF1179B-121604 electrical characteristics characteristic sym notes min typ max units nominal center frequency f c 1 184.14 mhz passband insertion loss at fc il 8.2 9.0 db 3 db passband bw 3 1, 2 11 13.9 mhz amplitude ripple over fc 5.0 mhz 0.6 1.25 db p-p group delay variation over fc 5.0 gdv 45 250 ns rejection fc -15.0 mhz to fc -11.0 mhz 1, 2, 3 35 40 db fc +11.0 mhz to fc +15.0 mhz 35 38.5 termination source impedance (differential) z s 1000 w termination load impedance (differential) z l 1000 w operating temperature range t a 1 -40 +85 c matching to balanced 1k w (see figure 1) after external l-c case style smp-03 7 x 5 mm nominal footprint lid symbolization (yy=year, ww=week) see note 4 rfm SF1179B yyww smp-03 ? if filter for rfmd argo gps chipset ? balance input / output configuration ? small size ? hermetic 7 x 5 mm surface mount case ? 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 suitable for lead-free soldering - max soldering profile 260c for 30 s 184.14 mhz saw filter SF1179B connection terminals port 1 hot 10 port 1 gnd return 1 port 2 hot 5 port 2 gnd return 6 case ground all others electrical connections 1. unless noted otherwise, all specifications apply over the operating temperature range with filter soldered to the specified demonstration board with impedance matching to 50 w and measured with 50 w network analyzer. a db offset exists for rfm because of the loss introduced by using transformers on the input and output. 2. unless noted otherwise, all frequency specifications are referenced to the nom- inal center frequency, fc. 3. rejection is measured as attenuation below the minimum il point in the pass- band. rejection in final user application is dependent on pcb layout and exter- nal 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. 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. 180nh 180nh 500 500 rf ic saw filter rf ic 10pf 12pf 1k 12pf 10pf top view pin 10 pin 1 pin 6 pin 5 figure 1 notes: pb
184.14 mhz saw filter rf monolithics, inc. phone: (972) 233-2903 fax: (972) 387-8148 e-mail: info@rfm.com page 2 of 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. SF1179B-121604
184.14 mhz saw filter rf monolithics, inc. phone: (972) 233-2903 fax: (972) 387-8148 e-mail: info@rfm.com page 3 of 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. SF1179B-121604 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 9.4 mm bo 7.4 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.
184.14 mhz saw filter rf monolithics, inc. phone: (972) 233-2903 fax: (972) 387-8148 e-mail: info@rfm.com page 4 of 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. SF1179B-121604 10-terminal ceramic surface-mount case 7 x 5 mm nominal footprint recommended pcb footprint smp-03 case 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 0.60 0.024 e 2.54 0.100 h 1.0 0.039 j 5.00 0.197 k 3.00 0.118 p 1.27 0.050 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 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
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