766.5 mhz saw filter part number T76651B tel: 82-32-621-1213 2013. 04. 01 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 17.4 mhz high attenuation single ended operation surface mounted package (smd) 2. electrical specifications source and load impedance = 50 room temperature : +25 minimum typical maximum center frequency (fo) mhz 766.5 insertion loss db 25.5 28.0 1db bandwidth mhz 17.1 17.4 3db bandwidth mhz 18.1 35db bandwidth mhz 20.65 20.9 amplitude ripple (fo 8.5 mhz) db 1.0 1.5 group delay variation (fo 8.5 mhz) nsec 50 120 absolute delay usec 1.25 out of band gain edge 2.0 mhz db 35 42 ultimate rejection db 35 40 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 rsod01 T76651B 766.5-17.4m output 50 input 50 4.7nh 12pf 12pf 5 11 4.7nh
766.5 mhz saw filter part number T76651B tel: 82-32-621-1213 2013. 04. 01 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 35db bandwidth 3db bandwidth & group delay out of band gain smith chart (s11 & s22) swr (s11 & s22) ch1 s11 swr 1 / ref 1 cor prm ch3 s22 swr 1 / ref 1 start 729. 000 000 mhz stop 804. 000 000 mhz 31 mar 2013 16:36:46 1 1: 1. 8333 766. 500 000 mhz 2 2: 2. 7472 766. 500 000 mhz ch1 s11 1 u fs cor prm ch3 s22 1 u fs start 729. 000 000 mhz stop 804. 000 000 mhz 31 mar 2013 16:36:27 1 1: 42. 852 -27 . 588 7. 5264 pf 766. 500 000 mhz 2 2: 18. 197 1. 4033 291. 38 ph 766. 500 000 mhz ch1 s21 log 10 db/ ref -26.19 db cor prm ch3 s21 log 10.01 db/ ref -26.22 db start 729. 000 000 mhz stop 804. 000 000 mhz 31 mar 2013 16:39:44 1 2 3 2: 0. 0000 db 0. 000 000 mhz ref=2 ch1 markers 1: . 01810 db 8. 50000 mhz 3:-38 . 414 db -2 . 00000 mhz 1 2 3 2: 0. 0000 db 0. 000 000 mhz ref=2 ch3 markers 1: . 77150 db -8 . 50000 mhz 3:-38 . 227 db 2. 00000 mhz ch2 s21 del 100 ns/ ref 1.235 us center 766. 500 000 mhz span 23. 000 000 mhz cor smo prm ch4 s21 log 1 db/ ref -25.93 db 31 mar 2013 16:35:36 2 2 3 3: 3. 5166 ns 16. 997 700 mhz ref=2 ch2 markers mean: 1. 2444 us s. dev : 7. 7875 ns p-p : 37. 483 ns 4 1 2 3 4 1: 0. 0000 db 0. 000 000 mhz ref=1 ch4 markers bw: 18. 103080 mhz cent : 766. 409613 mhz q: 42. 336 1_loss : -25 . 946 db ch1 s21 log 10 db/ ref -26.19 db center 766. 500 000 mhz span 75. 000 000 mhz cor prm 31 mar 2013 16:18:29 1 2 3 4 1: 0. 0000 db 0. 000 000 mhz ref=1 ch1 markers bw: 20. 660989 mhz cent : 766. 571795 mhz q: 37. 102 1_loss : -26 . 061 db ch2 s21 log 1 db/ ref -26.72 db cor prm ch4 s21 log 1 db/ ref -25.93 db center 766. 500 000 mhz span 23. 000 000 mhz 31 mar 2013 16:35:09 2 2 3 3:- . 64990 db 16. 997 700 mhz ref=2 ch2 markers mean:-25 . 994 db s. dev : . 14600 db p-p : 1. 0023 db 4 1 2 3 4 1: 0. 0000 db 0. 000 000 mhz ref=1 ch4 markers bw: 17. 379341 mhz cent : 766. 399457 mhz q: 44. 098 1_loss : -25 . 933 db
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