85.1 mhz saw filter part number 242154B tel: 82-32-621-1213 2010. 04. 01 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 20.5 mhz high attenuation single ended operation surface mounted package (smd) 2. electrical specifications source and load impedance = 505 operating temperature : -30 ~ +70 minimum typical maximum center frequency (fo) mhz - 85.1 - insertion loss db - 10.7 13.0 1db bandwidth mhz 20.1 20.54 - 3db bandwidth mhz - 21.2 - 20db bandwidth mhz - 23.25 23.6 40db bandwidth mhz - 24.5 25.0 amplitude ripple (fo 9.22 mhz) db - 0.4 1.0 group delay variation (fo 9.22 mhz) nsec - 35 60 absolute delay usec - 1.02 - ultimate rejection db 40 45 - temperature coefficient of frequency ppm/ - -86 - operating temperature : +25 minimum typical maximum insertion loss db - 10.7 12.5 amplitude ripple (fo 9.62 mhz) db - 0.4 1.0 group delay variation (fo 9.62 mhz) nsec - 35 60 s1365 package dimension matching schematic 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 l2 output 50 l1 input 50 68nh 39 nh itf 09a001 242154B . 85.1 - 20. 5 m 11 5
85.1 mhz saw filter part number 242154B tel: 82-32-621-1213 2010. 04. 01 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 20db & 40db bandwidth wide band properties smith chart(s11 & s22) swr(s11 & s22) ch1 s11 swr 10 / ref 0 start 45. 100 000 mhz stop 125. 100 000 mhz cor ch3 s22 swr 10 / ref 0 cor 18 aug 2009 03:05:01 1 1: 2. 2212 85. 100 000 mhz 2 2: 1. 1638 85. 100 000 mhz ch1 s11 1 u fs start 45. 100 000 mhz stop 125. 100 000 mhz cor ch3 s22 1 u fs cor 18 aug 2009 03:04:33 1 1: 62. 105 -44 . 049 42. 458 pf 85. 100 000 mhz 2 2: 55. 396 5. 9336 11. 097 nh 85. 100 000 mhz ch1 s21 log 10 db/ ref -10.4 db start . 010 000 mhz stop 500. 000 000 mhz 18 aug 2009 03:06:02 1 2 3 4 5 1: 0. 0000 db 0. 000 000 mhz ref=1 ch1markers 2:-51 . 083 db 85. 1000 mhz 3:-31 . 638 db 170. 200 mhz 4:-46 . 091 db 255. 300 mhz 5:-38 . 345 db 340. 400 mhz ch1 s21 log 10 db/ ref -10.4 db start 45. 100 000 mhz stop 125. 100 000 mhz cor ch3 s21 log 10 db/ ref -10.4 db cor 18 aug 2009 03:03:21 1 2 3 4 1: 0. 0000 db 0. 000 000 mhz ref=1 ch1markers bw: 23. 235126 mhz cent : 85. 226279 mhz q: 3. 6680 1_loss : -10 . 690 db 1 2 3 4 1: 0. 0000 db 0. 000 000 mhz ref=1 ch3markers bw: 24. 285374 mhz cent : 85. 361021 mhz q: 3. 5149 1_loss : -10 . 690 db ch2 s21 log 1 db/ ref -10.4 db center 85. 100 000 mhz span 24. 000 000 mhz cor ch4 s21 del 50 ns/ ref 995 ns cor smo 18 aug 2009 03:03:44 2 1 2 3 4 1: 0. 0000 db 0. 000 000 mhz ref=1 ch2markers bw: 21. 212645 mhz cent : 85. 150587 mhz q: 4. 0141 1_loss : -10 . 681 db 4 2 3 3:-25 . 887 ns 19. 240 000 mhz ref=2 ch4markers mean: 1. 0231 us s. dev : 6. 3530 ns p-p : 36. 717 ns ch2 s21 log 1 db/ ref -10.4 db center 85. 100 000 mhz span 24. 000 000 mhz cor ch4 s21 log 1 db/ ref -10.4 db cor 18 aug 2009 03:04:04 2 1 2 3 4 1: 0. 0000 db 0. 000 000 mhz ref=1 ch2markers bw: 20. 541969 mhz cent : 85. 092452 mhz q: 4. 1424 1_loss : -10 . 679 db 4 2 3 3: . 03460 db 19. 240 000 mhz ref=2 ch4markers mean:-10 . 617 db s. dev : . 07890 db p-p : . 34570 db
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