80.0 mhz saw filter part number 242005B 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 19.9 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 - 80.0 - insertion loss db - 23.3 25.0 1db bandwidth mhz 19.75 19.92 - 3db bandwidth mhz - 20.2 - 40db bandwidth mhz - 21.5 21.7 amplitude ripple (fo 9.7 mhz) db - 0.55 1.0 group delay variation (fo 9.7 mhz) nsec - 35 80 absolute delay usec - 2.16 - ultimate rejection db 50 55 - 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 input 50 output 50 120nh 1 2 0 nh 1 5 itf 10a001 242005B 80-19.9m 18 pf 15 pf
80.0 mhz saw filter part number 242005B 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 -22.94 db center 80. 000 000 mhz span 23. 997 600 mhz cor ch2 s21 log 1 db/ ref -23.34 db cor 11 apr 2009 17:03:15 1 2 3 4 1: 0. 0000 db 0. 000 000 mhz ref=1 ch1 markers bw: 19. 917291 mhz cent : 79. 985386 mhz q: 4. 0159 1_loss : -23 . 269 db 2 3 3: . 04810 db 19. 400 000 mhz ref=2 ch2 markers mean: -23 . 179 db s. dev : . 10120 db p-p : . 53380 db ch1 s21 log 1 db/ ref -22.94 db cor ch2 s21 del 100 ns/ ref 2.159 us center 80. 000 000 mhz span 23. 997 600 mhz cor smo 11 apr 2009 17:03:27 1 2 3 4 1: 0. 0000 db 0. 000 000 mhz ref=1 ch1 markers bw: 20. 210941 mhz cent : 79. 982781 mhz q: 3. 9574 1_loss : -23 . 297 db 2 3 3: 1. 6935 ns 19. 400 000 mhz ref=2 ch2 markers mean: 2. 1679 us s. dev : 6. 5037 ns p-p : 32. 428 ns 40db bandwidth 50db bandwidth ch1 s21 log 10 db/ ref -23.34 db center 80. 000 000 mhz span 55. 000 000 mhz * cor hld 11 apr 2009 17:02:43 1 2 3 4 1: 0. 0000 db 0. 000 000 mhz ref=1 ch1 markers bw: 21. 488644 mhz cent : 79. 967048 mhz q: 3. 7214 1_loss : -23 . 335 db ch1 s21 log 10 db/ ref -23.34 db center 80. 000 000 mhz span 55. 000 000 mhz * cor hld 11 apr 2009 17:02:48 1 2 3 4 1: 0. 0000 db 0. 000 000 mhz ref=1 ch1 markers bw: 21. 641697 mhz cent : 79. 971838 mhz q: 3. 6953 1_loss : -23 . 335 db wide band properties swr(s11 & s22) ch1 s21 log 10 db/ ref -23.04 db start . 010 000 mhz stop 300. 000 000 mhz 11 apr 2009 17:04:39 1 2 3 1: 0. 0000 db 0. 000 000 mhz ref=1 ch1 markers 2:-74 . 377 db 80. 0000 mhz 3:-61 . 253 db 160. 000 mhz ch1 s11 swr 10 / ref 5.448 cor ch2 s22 swr 10 / ref 6.044 center 80. 000 000 mhz span 55. 000 000 mhz cor 11 apr 2009 17:04:09 1 1: 5. 4543 80. 000 000 mhz 2 2: 6. 0305 80. 000 000 mhz
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