75.0 mhz saw filter part number 233005B tel: 82-32-621-1213 2010. 04. 05 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 30.0 mhz 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 - 75.0 - insertion loss db - 26.2 28.0 1db bandwidth mhz 29.9 30.03 - 3db bandwidth mhz - 30.45 - 40db bandwidth mhz - 32.22 32.4 amplitude ripple (fo 14.75 mhz) db - 0.5 1.0 group delay variation (fo 14.75 mhz) nsec - 25 50 absolute delay usec - 1.85 - ultimate rejection db 48 52 - temperature coefficient of frequency ppm/ - -72 - 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 150nh 15 0 nh 1 5 itf 10a001 233005B 75-30.0m 1.2 pf
75.0 mhz saw filter part number 233005B tel: 82-32-621-1213 2010. 04. 05 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 -25.93 db cor ch2 s21 log 1 db/ ref -26.35 db center 75. 000 000 mhz span 36. 000 000 mhz cor 12 apr 2009 15:02:11 1 2 3 4 1: 0. 0000 db 0. 000 000 mhz ref=1 ch1 markers bw: 30. 035610 mhz cent : 74. 993823 mhz q: 2. 4968 1_loss : -26 . 127 db 2 3 3:- . 04850 db 29. 500 000 mhz ref=2 ch2 markers mean: -26 . 148 db s. dev : . 10340 db p-p : . 47900 db ch1 s21 log 1 db/ ref -25.93 db cor ch2 s21 del 50 ns/ ref 1.84 us center 75. 000 000 mhz span 36. 000 000 mhz cor smo 12 apr 2009 15:02:24 1 2 3 4 1: 0. 0000 db 0. 000 000 mhz ref=1 ch1 markers bw: 30. 462472 mhz cent : 74. 994204 mhz q: 2. 4619 1_loss : -26 . 127 db 2 3 3: 235. 56 ps 29. 500 000 mhz ref=2 ch2 markers mean: 1. 8493 us s. dev : 4. 3837 ns p-p : 24. 838 ns 10db bandwidth 40db bandwidth ch1 s21 log 10 db/ ref -26.14 db center 75. 000 000 mhz span 85. 000 000 mhz * cor hld 12 apr 2009 15:01:09 1 2 3 4 1: 0. 0000 db 0. 000 000 mhz ref=1 ch1 markers bw: 31. 144559 mhz cent : 74. 983861 mhz q: 2. 4076 1_loss : -26 . 264 db ch1 s21 log 10 db/ ref -26.14 db center 75. 000 000 mhz span 85. 000 000 mhz * cor hld 12 apr 2009 15:01:15 1 2 3 4 1: 0. 0000 db 0. 000 000 mhz ref=1 ch1 markers bw: 32. 223989 mhz cent : 74. 990819 mhz q: 2. 3272 1_loss : -26 . 264 db wide band properties swr(s11 & s22) ch1 s21 log 10 db/ ref -25.72 db start . 010 000 mhz stop 300. 000 000 mhz 12 apr 2009 15:03:59 1 2 3 1: 0. 0000 db 0. 000 000 mhz ref=1 ch1 markers 2:-71 . 470 db 75. 0000 mhz 3:-75 . 528 db 150. 000 mhz ch1 s11 swr 20 / ref 5.633 cor ch2 s22 swr 20 / ref 6.302 center 75. 000 000 mhz span 85. 000 000 mhz cor 12 apr 2009 15:03:21 1 1: 5. 6450 75. 000 000 mhz 2 2: 6. 3015 75. 000 000 mhz
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