saw bandpass filter 230551B part no. 230551B 1. features z if bandpass filter z low-loss filter z single-ended operation z ceramic surface mount device (smd) package z maximum storage temperature range : -40 ~ 85 z electrostatics sensitive device (esd) 2. package dimensions 12 11 10987 6 5 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 itf04a001 230551B pad configuration 11 input 5 output 6, 12 ground other case ground package : s1365 dimensions shown are nominal in millimeters body : al 2 o 3 ceramic lid : kovar, ni plated terminations : au plating 0.3 ~ 1.0 um , over a 1.27 ~ 8.89 um ni plating rev. date 2004-06-24 i t f co., ltd. 102-901, bucheon technopark 364, samjeong-dong, ojeong-gu, bucheon-city, gyounggi-do, korea 421-809 rev. nj4009-cs01 1/5
saw bandpass filter 230551B part no. 230551B 3. specifications fo = 75.0 mhz terminating source impedance : 50 and matching network terminating load impedance : 50 and matching network operating temperature range : -30 ~ +85 minimum typical maximum center frequency mhz 74.4 75.0 75.6 insertion loss db - 7.0 9.0 1db bandwidth mhz 4.7 4.8 - 3db bandwidth mhz 5.4 5.6 - 40db bandwidth mhz - 7.9 8.5 amplitude ripple (fo +/- 1.8 mhz) db - 0.6 1.0 group delay variation (fo +/- 1.8 mhz) nsec - 90 140 absolute delay usec - 1.23 1.5 ultimate rejection db 40 45 - temperature coefficient of frequency ppm/c - -86 - room temperature : + 25 minimum typical maximum center frequency mhz 74.8 75.0 75.2 amplitude ripple (fo +/- 3.2 mhz) db - 0.6 1.0 group delay variation (fo +/- 3.2 mhz) nsec - 90 140 notes : 1) all specifications are based on the matching schematic shown below 2) all specifications are measured by agilen t network analyzer and full 2 port calibration 3) electrical margin has been built in to the design to account for the variations due to temperature drift and manufacturing tolerances 4) all attenuation measurements are m easured relative to insertion loss rev. date 2004-06-24 i t f co., ltd. 102-901, bucheon technopark 364, samjeong-dong, ojeong-gu, bucheon-city, gyounggi-do, korea 421-809 rev. nj4009-cs01 2/5
saw bandpass filter 230551B part no. 230551B 4. matching schematic ( actual matching values may vary due to pcb layout and parasitics ) l2 l1 output 50 input 50 l1 = 82 nh l2 = 150 nh 5. marking configuration itf 1) 04a001 2) 230551B 3) 4) 1) manufacturer name 2) lot number 3) part number 4) pad number 1 index rev. date 2004-06-24 i t f co., ltd. 102-901, bucheon technopark 364, samjeong-dong, ojeong-gu, bucheon-city, gyounggi-do, korea 421-809 rev. nj4009-cs01 3/5
saw bandpass filter 230551B part no. 230551B ch1 s21 log 10 db/ ref -7.347 db start 62. 500 000 mhz stop 87. 500 000 mhz ia7504 b1 cor 17 may 2004 22:57:46 1 2 3 4 1: 0. 0000 db 0. 000 000 mhz ref=1 ch1 markers bw: 7. 892749 mhz cent : 75. 212299 mhz q: 9. 5293 1_loss : -7 . 3458 db 6. typical performance ( at +25 ) ch2 s21 log 1 db/ ref -10.12 db center 75. 000 000 mhz span 7. 000 000 mhz 1-1 s1365 m1s 2 cor ch4 s21 del 100 ns/ ref 1.488 us cor smo 17 may 2004 23:00:15 2 1 2 3 4 1: 0. 0000 db 0. 000 000 mhz ref=1 ch2 markers bw: 5. 573601 mhz cent : 75. 121291 mhz q: 13. 478 1_loss : -7 . 3684 db 4 1 2 3 3: -54 . 877 ns 4. 400 000 mhz ref=2 ch4 markers mean : 1. 2322 us s. dev : 19. 751 ns p-p : 87. 302 ns rev. date 2004-06-24 i t f co., ltd. 102-901, bucheon technopark 364, samjeong-dong, ojeong-gu, bucheon-city, gyounggi-do, korea 421-809 rev. nj4009-cs01 4/5
saw bandpass filter 230551B part no. 230551B ch2 s ch1 s21 log 10 db/ ref -8.466 db start . 010 000 mhz stop 400 . 000 000 mhz ia7504 b1 17 may 2004 23:01:44 1 2 3 1: 0. 0000 db 0. 000 000 mhz ref=1 ch1 markers 2: -25 . 125 db 75. 0000 mhz 3: -31 . 531 db 150 . 000 mhz 21 log 1 db/ ref -10.12 db center 75. 000 000 mhz span 7. 000 000 mhz 1 s1365 m1s 2 cor rev. date 2004-06-24 i t f co., ltd. 102-901, bucheon technopark 364, samjeong-dong, ojeong-gu, bucheon-city, gyounggi-do, korea 421-809 rev. nj4009-cs01 5/5 1- ch4 s log 1 db/ ref -6.15 db cor 21 17 may 2004 23:00:53 2 1 2 3 4 1: 0. 0000 db 0. 000 000 mhz ref=1 ch2 markers bw: 4. 857129 mhz cent : 75. 067699 mhz q: 15. 455 1_loss : -7 . 3761 db 4 1 2 3 3: - . 18630 db 4. 400 000 mhz ref=2 ch4 markers mean : -7 . 3697 db s. dev : . 13150 db p-p : . 63810 db ch1 s11 swr 2 / ref -4.422 ia7504 b1 cor ch3 s22 swr 2 / ref -726 m start 62. 500 000 mhz stop 87. 500 000 mhz cor 17 may 2004 23:02:56 1 1: 2. 5104 75. 000 000 mhz 2 2: 1. 5510 75. 000 000 mhz ch1 s11 1 u fs start 62. 500 000 mhz stop 87. 500 000 mhz ia7504 b1 cor ch3 s22 1 u fs cor marker 1 75 mhz 17 may 2004 23:02:25 1 1: 88. 582 50. 344 106 . 83 nh 75. 000 000 mhz 2 2: 51. 547 -22 . 418 94. 659 pf 75. 000 000 mhz
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