889.05 mhz saw filter part number T88952B tel: 82-32-621-1213 2013. 03. 29 i t f co., ltd. 102901, bucheon technopark 364, samjeongdong, ojeonggu, bucheoncity, gyounggido, korea 421809 fax: 82-32-621-1218 http://www.itf.co.kr sales@itf.co.kr rev 1.0 1. features typical 1db bandwidth of 9.4 mhz high attenuation single ended operation surface mounted package (smd) 2. electrical specifications source and load impedance = 50 operating temperature : +25 minimum typical maximum center frequency (fo) mhz 889.05 insertion loss db 26.0 28.0 1db bandwidth mhz 9.1 9.4 3db bandwidth mhz 9.75 40db bandwidth mhz 11.5 11.7 amplitude ripple (fo 4.5 mhz) db 1.0 1.5 group delay variation (fo 4.5 mhz) nsec 85 150 absolute delay usec 1.66 ultimate rejection db 38 42 fc 5.2 mhz db 2 10 fc 6.0 mhz db 20 40 fc 10.0 mhz db 40 50 out of band gain fc 15.0 mhz db 40 50 temperature coefficient of frequency ppm/ 2 0.03 s1365 package dimension matching network configurat ion pin configuration input 11 ground 6, 12 12 11 10 9 8 7 65 4 3 2 1 0.800.1 1.500.1 2.540.1 7.620.1 2.540.1 1.610.2 6.500.2 13.300.2 1 2 3 4 10 9 8 7 5 6 11 12 dimensions shown are nominal in millimeters body : al 2 o 3 lid : kovar, ni plated termination : au plating 0.3 ~ 1.0um, over a 1.27 ~ 8.89um ni plating output 5 others ground itf rsoc01 T88952B 889.05-9.4m input 50 output 50 11 5 1.8nh 1.8nh 6pf 5pf
889.05 mhz saw filter part number T88952B tel: 82-32-621-1213 2013. 03. 29 i t f co., ltd. 102901, bucheon technopark 364, samjeongdong, ojeonggu, bucheoncity, gyounggido, korea 421809 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(fo 4.5 mhz) 40db bandwidth 3db bandwidth & group delay(fo 4.5 mhz) smith chart (s11 & s22) out of band gain swr (s11 & s22) ch1 s11 swr 2 / ref 0 center 889 . 050 000 mhz span 40 . 000 000 mhz cor prm ch3 s22 swr 2 / ref 0 17 jan 2012 17:59:26 1 1: 3. 1946 889 . 050 000 mhz 2 2: 5. 5269 889 . 050 000 mhz ch1 s21 log 10 db/ ref -24.6 db center 889 . 050 000 mhz span 40 . 000 000 mhz cor prm ch3 s21 log 10 db/ ref -24.6 db 17 jan 2012 17:58:57 1 2 3 4 5 1: 0. 0000 db 0. 000 000 mhz ref=1 ch1 markers 2: -9 . 0462 db -5 . 20000 mhz 3: -49 . 355 db -6 . 00000 mhz 4: -59 . 073 db -10 . 0000 mhz 5: -57 . 572 db -15 . 0000 mhz 1 2 3 4 5 1: 0. 0000 db 0. 000 000 mhz ref=1 ch3 markers 2: -10 . 893 db 5. 20000 mhz 3: -42 . 761 db 6. 00000 mhz 4: -57 . 368 db 10 . 0000 mhz 5: -59 . 133 db 15 . 0000 mhz ch1 s11 1 u fs center 889 . 050 000 mhz span 40. 000 000 mhz cor prm ch3 s22 1 u fs 17 jan 2012 17:59:17 1 1: 87. 898 72. 035 12. 896 nh 889 . 050 000 mhz 2 2: 38. 957 84. 137 15. 062 nh 889 . 050 000 mhz ch2 s21 log 1 db/ ref -24.6 db center 889 . 050 000 mhz span 12 . 000 000 mhz cor prm ch4 s21 del 150 ns/ ref 1.76 us smo 17 jan 2012 17:57:56 2 1 2 3 4 1: 0. 0000 db 0. 000 000 mhz ref=1 ch2 markers bw: 9. 747449 mhz cent : 889 . 020028 mhz q: 91 . 205 1_loss : -25 . 190 db 4 2 3 3: 6. 4852 ns 9. 000 000 mhz ref=2 ch4 markers mean : 1. 6612 us s. dev : 14 . 569 ns p-p : 82 . 207 ns ch1 s21 log 10 db/ ref -24.6 db center 889 . 050 000 mhz span 40 . 000 000 mhz cor prm 17 jan 2012 17:57:36 1 2 3 4 1: 0. 0000 db 0. 000 000 mhz ref=1 ch1 markers bw: 11 . 508751 mhz cent : 889 . 021893 mhz q: 77 . 247 1_loss : -25 . 190 db ch2 s21 log 1 db/ ref -24.6 db center 889 . 050 000 mhz span 12 . 000 000 mhz cor prm ch4 s21 log 1 db/ ref -24.6 db 17 jan 2012 17:58:08 2 1 2 3 4 1: 0. 0000 db 0. 000 000 mhz ref=1 ch2 markers bw: 9. 373887 mhz cent : 889 . 014224 mhz q: 94 . 839 1_loss : -25 . 201 db 4 2 3 3: - . 24010 db 9. 000 000 mhz ref=2 ch4 markers mean : -25 . 154 db s. dev : . 20280 db p-p : . 96790 db
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