saw bandpass filter 271102B part no. 271102B rev. date 2008-12-24 i t f co., ltd. 102-901, bucheon technopark 364, samjeong-dong, ojeong-gu, bucheon-city, gyounggi-do, korea 421-809 rev. nm8044-cs01 1/5 7.60.2 2.50.2 25.40.2 2.50.2 0.450.05 6.0max 5.5max 35.10.5 12.80.5 1. features if bandpass filter high attenuation single-ended operation dip package maximum storage temperature range : -40 ~ 85 electrostatics sensitive device (esd) 2. package dimension package : d3512 dimensions shown are nominal in millimeters base : fe(spcc), au plating over ni plated cap : cu & cr alloy, ni plated termination : kovar, au plated pin configuration 1 input 5 output 2, 4 ground 3, 6 case ground itf 08a001 271102B 70 - 11 .0 m
saw bandpass filter 271102B part no. 271102B rev. date 2008-12-24 i t f co., ltd. 102-901, bucheon technopark 364, samjeong-dong, ojeong-gu, bucheon-city, gyounggi-do, korea 421-809 rev. nm8044-cs01 2/5 3. specifications fo = 70.0 mhz terminating source impedance : 50 and matching network terminating load impedance : 50 and matching network notes : 1) all specifications are based on the matching schema tic shown below 2) all specifications are measured by agilent network analyzer and full 2 port calibration at room temper ature 3) all attenuation measurements are measured relative to insertion loss minimum typical maximum center frequency mhz - 70.0 - insertion loss db - 22.6 24.0 2db bandwidth mhz 10.9 11.0 - 25db bandwidth mhz - 11.7 11.8 40db bandwidth mhz - 11.87 - amplitude ripple (fo 5.25 mhz) db - 0.55 1.0 group delay variation (fo 5.25 mhz) nsec - 50 100 absolute delay usec - 3.31 - ultimate rejection db 48 52 - temperature coefficient of frequency ppm/c - -72 -
saw bandpass filter 271102B part no. 271102B rev. date 2008-12-24 i t f co., ltd. 102-901, bucheon technopark 364, samjeong-dong, ojeong-gu, bucheon-city, gyounggi-do, korea 421-809 rev. nm8044-cs01 3/5 4. matching schematic ( actual matching values may vary due to pcb layout and parasitics ) l1 = 82nh, 82nh, 82nh, 82nh, l2 = 68nh c1 = c2 = 36pf 5. marking configuration 1) manufacturer name 2) lot number 3) part number 4) center frequecy 5) 2db-bandwidth itf 1) 08a001 2) 271102B 3) 70 4) -11.0m 5) c2 c1 l2 l1 input 50 output 50
saw bandpass filter 271102B part no. 271102B rev. date 2008-12-24 i t f co., ltd. 102-901, bucheon technopark 364, samjeong-dong, ojeong-gu, bucheon-city, gyounggi-do, korea 421-809 rev. nm8044-cs01 4/5 6. typical performance ( at +25 c ) ch1 s21 log 1 db/ ref -22.42 db cor ch2 s21 del 149.6 ns/ ref 3.283 us center 70. 000 000 mhz span 13. 000 000 mhz cor smo 11 aug 2008 12:16:49 1 2 3 4 1: 0. 0000 db 0. 000 000 mhz ref=1 ch1 markers bw: 11. 068880 mhz cent : 69. 956001 mhz q: 6. 3201 1_loss : -22 . 522 db 2 3 3:-9 . 2191 ns 10. 500 000 mhz ref=2 ch2 markers mean: 3. 3170 us s. dev : 10. 914 ns p-p : 50. 354 ns ch1 s21 log 10 db/ ref -22.64 db center 70. 000 000 mhz span 31. 000 000 mhz * cor hld 11 aug 2008 12:16:01 1 2 3 4 1: 0. 0000 db 0. 000 000 mhz ref=1 ch1 markers bw: 11. 859978 mhz cent : 69. 939612 mhz q: 5. 8971 1_loss : -22 . 585 db
saw bandpass filter 271102B part no. 271102B rev. date 2008-12-24 i t f co., ltd. 102-901, bucheon technopark 364, samjeong-dong, ojeong-gu, bucheon-city, gyounggi-do, korea 421-809 rev. nm8044-cs01 5/5 ch1 s21 log 10 db/ ref -22.64 db center 70. 000 000 mhz span 31. 000 000 mhz * cor hld 11 aug 2008 12:15:55 1 2 3 4 1: 0. 0000 db 0. 000 000 mhz ref=1 ch1 markers bw: 11. 693696 mhz cent : 69. 942720 mhz q: 5. 9812 1_loss : -22 . 585 db ch1 s11 swr 10 / ref 7.144 cor ch2 s22 swr 10 / ref 10.32 center 70. 000 000 mhz span 31. 000 000 mhz cor 11 aug 2008 12:17:39 1 1: 7. 1494 70. 000 000 mhz 2 2: 10. 328 70. 000 000 mhz ch1 s21 log 1 db/ ref -22.42 db cor ch2 s21 log 1 db/ ref -22.78 db center 70. 000 000 mhz span 13. 000 000 mhz cor 11 aug 2008 12:16:30 1 2 3 4 1: 0. 0000 db 0. 000 000 mhz ref=1 ch1 markers bw: 10. 990350 mhz cent : 69. 956871 mhz q: 6. 3653 1_loss : -22 . 501 db 2 3 3: . 00170 db 10. 500 000 mhz ref=2 ch2 markers mean: -22 . 549 db s. dev : . 09020 db p-p : . 54130 db ch1 s21 log 10 db/ ref -21.74 db start . 010 000 mhz stop 300 . 000 000 mhz 11 aug 2008 12:18:20 1 2 3 1: 0. 0000 db 0. 000 000 mhz ref=1 ch1 markers 2:-67 . 327 db 70. 0000 mhz 3:-63 . 869 db 140 . 000 mhz
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