260.0 mhz saw filter part number 263002B tel: 82-32-621-1213 2010. 05. 20 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 30.2mhz 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 - 260.0 - insertion loss db - 29.0 31.5 1db bandwidth mhz - 30.2 - 3db bandwidth mhz 30.45 30.52 - 40db bandwidth mhz - 31.91 32.0 amplitude ripple (fo 14.85 mhz) db - 0.5 1.2 group delay variation (fo 14.85 mhz) nsec - 35 70 absolute delay usec - 2.75 - ultimate rejection db 45 50 - 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 input 50 output 50 18nh 18 nh 1 5 itf 10a001 263002B 260-30.2m 27 pf 30 pf
260.0 mhz saw filter part number 263002B tel: 82-32-621-1213 2010. 05. 20 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 -28.66 db * cor ch2 s21 log 1 db/ ref -29.04 db center 260. 000 000 mhz span 36. 000 000 mhz * cor 25 feb 2010 12:06:01 1 2 3 4 1: 0. 0000 db 0. 000 000 mhz ref=1 ch1 markers bw: 30. 205847 mhz cent : 259. 927738 mhz q: 8. 6052 1_loss : -28 . 787 db 2 3 3:- . 14710 db 29. 700 000 mhz ref=2 ch2 markers mean: -28 . 849 db s. dev : . 08150 db p-p : . 45250 db ch1 s21 log 1 db/ ref -28.66 db * cor ch2 s21 del 100 ns/ ref 2.739 us center 260. 000 000 mhz span 36. 000 000 mhz * cor smo 25 feb 2010 12:06:16 1 2 3 4 1: 0. 0000 db 0. 000 000 mhz ref=1 ch1 markers bw: 30. 518641 mhz cent : 259. 925622 mhz q: 8. 5169 1_loss : -28 . 787 db 2 3 3:-12 . 631 ns 29. 700 000 mhz ref=2 ch2 markers mean: 2. 7572 us s. dev : 5. 7638 ns p-p : 31. 705 ns 40db bandwidth 50db bandwidth ch1 s21 log 10 db/ ref -28.94 db start 210. 000 000 mhz stop 310. 000 000 mhz * cor 25 feb 2010 12:04:07 1 2 3 4 1: 0. 0000 db 0. 000 000 mhz ref=1 ch1 markers bw: 31. 912029 mhz cent : 259. 913806 mhz q: 8. 1447 1_loss : -28 . 941 db ch1 s21 log 10 db/ ref -28.94 db start 210. 000 000 mhz stop 310. 000 000 mhz * cor 25 feb 2010 12:04:14 1 2 3 4 1: 0. 0000 db 0. 000 000 mhz ref=1 ch1 markers bw: 32. 055783 mhz cent : 259. 915729 mhz q: 8. 1082 1_loss : -28 . 941 db wide band properties swr(s11 & s22) ch1 s21 log 10 db/ ref -31.23 db start . 010 000 mhz stop 800. 000 000 mhz 25 feb 2010 12:07:55 1 2 3 1: 0. 0000 db 0. 000 000 mhz ref=1 ch1 markers 2:-52 . 841 db 260. 000 mhz 3:-47 . 592 db 520. 000 mhz ch1 s11 swr 5 / ref 1.777 * cor ch2 s22 swr 5 / ref 1.471 center 260. 000 000 mhz span 100. 000 000 mhz * cor 25 feb 2010 12:07:03 1 1: 1. 7772 260. 000 000 mhz 2 2: 1. 4705 260. 000 000 mhz
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