115.0 mhz saw filter part number 250917B tel: 82-32-621-1213 2011. 05. 27 i t f co., ltd. 102-901, bucheon technopark 364, samjeong-dong, ojeong-gu, bucheon-city, gyounggi-do, korea 421-809 fax: 82-32-621-1218 http://www.itf.co.kr sales@itf.co.kr rev 1.0 1. features typical 1db bandwidth of 9.2mhz high attenuation single ended operation dual in-line package (dip) 2. electrical specifications source and load impedance = 505 operating temperature : +25 minimum typical maximum center frequency (fo) mhz - 115.0 - insertion loss db - 23.7 25.0 1db bandwidth mhz 9.1 9.23 - 35db bandwidth mhz - 10.38 10.42 amplitude ripple (fo 4.5 mhz) db - 0.8 1.2 group delay variation (fo 4.5 mhz) nsec - 50 - absolute delay usec - 2.05 - ultimate rejection(fo 5.7 mhz) db 40 45 - temperature coefficient of frequency ppm/ - -18 - d2012 package dimension matching schematic pin configuration input 1 ground 2,4 12.70.5 20.30.5 5.5max 6.0max 7.60.2 2.50.2 0.450.05 12.70.2 2.50.2 dimensions shown are nominal in millimeters base : fe(spcc), au plating over ni plated cap : cu & cr alloy, ni plated termination : kovar, au plated output 5 others ground output 50 input 50 56nh 56 nh 1 5 itf 11a001 250917B 115-9.2m 43pf
115.0 mhz saw filter part number 250917B tel: 82-32-621-1213 2011. 05. 27 i t f co., ltd. 102-901, bucheon technopark 364, samjeong-dong, ojeong-gu, bucheon-city, gyounggi-do, korea 421-809 fax: 82-32-621-1218 http://www.itf.co.kr sales@itf.co.kr rev 1.0 3. typical performance ( at +25 ) 1db bandwidth & ripple 3db bandwidth & group delay ch1 s21 log 1 db/ ref -23.52 db center 115. 000 000 mhz span 12. 000 000 mhz c ch2 s21 log 1 db/ ref -23.08 db c 27 apr 2011 13:14:38 1 2 3 4 1: 0. 0000 db 0. 000 000 mhz ref=1 ch1 markers bw: 9. 231003 mhz cent : 114. 986726 mhz q: 12. 457 1_loss : -23 . 793 db 2 3 3: . 35700 db 9. 000 000 mhz ref=2 ch2 markers mean: -23 . 752 db s. dev : . 11900 db p-p : . 65080 db ch1 s21 log 1 db/ ref -23.52 db c ch2 s21 del 200 ns/ ref 2.005 us center 115. 000 000 mhz span 12. 000 000 mhz c smo 27 apr 2011 13:14:48 1 2 3 4 1: 0. 0000 db 0. 000 000 mhz ref=1 ch1 markers bw: 9. 477405 mhz cent : 114. 964662 mhz q: 12. 130 1_loss : -23 . 793 db 2 3 3: 14. 941 ns 9. 000 000 mhz ref=2 ch2 markers mean: 2. 0502 us s. dev : 9. 6612 ns p-p : 50. 354 ns 35db bandwidth ultimate rejection ch1 s21 log 10 db/ ref -23.53 db center 115. 000 000 mhz span 35. 000 000 mhz * c 27 apr 2011 13:12:50 1 2 3 4 1: 0. 0000 db 0. 000 000 mhz ref=1 ch1 markers bw: 10. 381324 mhz cent : 114. 942892 mhz q: 11. 072 1_loss : -24 . 030 db ch1 s21 log 10 db/ ref -23.53 db center 115. 000 000 mhz span 35. 000 000 mhz * c 27 apr 2011 13:13:04 1 2 3 1: 0. 0000 db 0. 000 000 mhz ref=1 ch1 markers 2:-51 . 325 db -5 . 70000 mhz 3:-50 . 731 db 5. 70000 mhz wide band properties swr(s11 & s22) ch1 s21 log 10 db/ ref -25.22 db start . 010 000 mhz stop 400. 000 000 mhz marker 1-1 0 hz 27 apr 2011 13:16:03 1 2 3 1: 0. 0000 db 0. 000 000 mhz ref=1 ch1 markers 2:-66 . 669 db 115. 000 mhz 3:-48 . 078 db 230. 000 mhz ch1 s11 swr 1 / ref 3.13 ch2 s22 swr 1 / ref 3.903 center 115. 000 000 mhz span 35. 000 000 mhz 27 apr 2011 13:15:29 1 1: 3. 1300 115. 000 000 mhz 2 2: 3. 9020 115. 000 000 mhz
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