www.rfm.com e-mail: info@rfm.com page 1 of 4 ?2009 by rf monolithics, inc. RF3417E - 2/10/09 electrical characteristics characteristic sym notes minimum typical maximum units center frequency @ 25c absolute frequency f c 1, 2, 3 314.900 315.00 315.100 mhz insertion loss il 1 1.8 2.5 db 3 db bandwidth bw 3 1, 3 525 600 675 khz 1 db bandwidth bw 1 1, 3 450 khz rejection 10 - 275 mhz 1, 3, 10, 11 40 60 db 275 - 306 mhz 40 45 306 - 313.2 mhz 25 30 313.2 - 314.2 mhz 7 15 315.8 - 317 mhz 12 15 317 - 321.8 mhz 25 30 321.8 - 326 mhz 12 17 326 - 355 mhz 37 45 355 - 1000 mhz 50 55 temperature freq. temp. coefficient ftc 3, 4 0.032 ppm/c 2 turnover temperature to 3, 4 10 40 c frequency aging absolute value during the first year |fa| 5 <10 ppm/yr impedance @ f c input z in = r in /c in z in 1 3.7k ? // 2.03pf output z out = r out /c out z out 5.4k ? // 2.17pf lid symbolization (in addition to lot and/or date codes) 696 // ywws standard reel quantity 7 inch reel 9 500 pieces/reel standard reel quantity 13 inch reel 3000 pieces/reel ? ideal front-end filter for european wireless receivers low-loss, coupled-resonator quartz design simple external impedance matching complies with directive 2002/95/ec (rohs) the RF3417E is a low-loss, compact, and economical surface-acoustic-wave (saw) filter designed to provide front-end selectivity in 315.0 mhz receivers. receiver designs using this filter include superhet with 10.7 mhz or 500 khz if, direct conversion and superregen. typical applications of these receivers are wireless remote- control and security devices operating in europe under etsi i-ets 300 220, in germany under ftz 17 tr 2100, in the united kingdom under dti mpt 1340 (for automotive only), in france under ptt specifications st/paa/tpa/agh/1542, and in scandinavia. this coupled-resonator filter (crf) uses selective null placement to provide suppression, typically greater than 40 db, of the lo and image spurious responses of superhet receivers with 10.7 mhz if. rfm?s advanced saw design and fabrication technology is utilized to achieve high performance and very low loss with simple external impedance matching (not included). 315.00 mhz saw filter RF3417E caution: electrostatic sensitive device. observe precautions for handling. notes: 1. unless noted otherwise, all measurements are made with the filter installed in the specified test fixture which is connected to a 50 ? test system with vswr 1.2:1. the test fixture l and c are adjusted for minimum insertion loss at the filter center frequency, f c . note that insertion loss and band- width are dependent on the impedance matching component values and quality. 2. the frequency f c is defined as the midpoint between the 3db frequencies. 3. where noted, specifications apply over the entire specified operating temperature range of -40 to 90c. 4. the turnover temperature, t o , is the temperature of maximum (or turnover) frequency, f o . the nominal frequency at any case temperature, t c , may be calculated from: f = f o [1 - ftc (t o -t c ) 2 ]. 5. frequency aging is the change in fc with time and is specified at +65c or less. aging may exceed the specification for prolo nged temperatures above +65c. typically, aging is greatest the first year after manufacture, decreasing significantly in subsequent years. 6. the design, manufacturing process, and specifications of this device are subject to change without notice. 7. one or more of the following u.s. patents apply: 4,54,488, 4,616,197, and others pending. 8. all equipment designs utilizing this product must be approved by the appropriate government agency prior to manufacture or sa le. 9. tape and reel standard for ansi / eia 481. 10. these values are attainable by using the optional pin out. 11. typical rejection is defined as the typical rejection at the worst frequency in the band. sm3030-6 case 3.0 x 3.0 pb
www.rfm.com e-mail: info@rfm.com page 2 of 4 ?2009 by rf monolithics, inc. RF3417E - 2/10/09 ch1 s11 1 u fs cor ch2 s22 1 u fs center 315 . 000 000 mhz span 2 . 000 000 mhz cor 17 apr 2007 11:50:38 1 1 : 50 . 721 3 . 2051 1 . 6194 nh 315 . 000 000 mhz 1 1 : 46 . 738 -14 . 436 35 . 001 pf 315 . 000 000 mhz RF3417E demo full 2 ports cal. full full
www.rfm.com e-mail: info@rfm.com page 3 of 4 ?2009 by rf monolithics, inc. RF3417E - 2/10/09 ch1 s21 log 2 db/ ref -2.3 db cor ch2 s21 log 10 db/ ref -20 db ch2 center 315 . 000 000 mhz span 60 . 000 000 mhz cor 17 apr 2007 11:50:52 1 2 3 4 1 : 0 . 0000 db 0 . 000 000 mhz max ref=1 ch1 markers bw : . 641618 mhz cent : 315 . 065431 mhz q: 491 . 05 1_ loss : -1 . 7003 db 1 1 : -1 . 6977 db 315 . 000 000 mhz RF3417E demo thru cal. resp resp 0.0325 0.029 0.038 0.064 0.0325 0.038 pcb pad layout in inches
www.rfm.com e-mail: info@rfm.com page 4 of 4 ?2009 by rf monolithics, inc. RF3417E - 2/10/09 output input output input absolute maximum ratings rating value units input power level 10 dbm dc voltage 12 vdc storage temperature -40 to +125 c operable temperature range -40 to +125 c soldering temperature (10 seconds / 5 cycles max.) 260 c pin connection 1 input ground 2 input 3 ground 4 output ground 5 output 6 ground electrical connections 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 0.90 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 0.60 0.73 0.019 0.024 0.029 j 1.17 1.30 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 matching circuit to 50 ? pin connection 1 input 2 input ground 3 ground 4 output 5 output ground 6 ground optional electrical connections 1 6 5 4 2 3 matching circuit to 50 ? 1 6 5 4 2 3 100nh 82nh 100nh 82nh
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