saw bandpass filter 271202B part no. 271202B rev. date 2008-11-04 i t f co., ltd. 102-901, bucheon technopark 364, samjeong-dong, ojeong-gu, bucheon-city, gyounggi-do, korea 421-809 rev. nm8048-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 271202B 70 - 12.6 m
saw bandpass filter 271202B part no. 271202B rev. date 2008-11-04 i t f co., ltd. 102-901, bucheon technopark 364, samjeong-dong, ojeong-gu, bucheon-city, gyounggi-do, korea 421-809 rev. nm8048-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 - 23.5 25.0 2db bandwidth mhz 12.5 12.58 25db bandwidth mhz - 13.18 13.3 40db bandwidth mhz - 13.33 - amplitude ripple (fo 6.075mhz) db - 0.65 1.0 group delay variation (fo 6.075mhz) nsec - 60 120 absolute delay usec - 3.72 - ultimate rejection db 50 52 - temperature coefficient of frequency ppm/c - -72 -
saw bandpass filter 271202B part no. 271202B rev. date 2008-11-04 i t f co., ltd. 102-901, bucheon technopark 364, samjeong-dong, ojeong-gu, bucheon-city, gyounggi-do, korea 421-809 rev. nm8048-cs01 3/5 4. matching schematic ( actual matching values may vary due to pcb layout and parasitics ) l1 = 100 nh, nh, nh, nh, l2 = 82nh c1 = 22pf, c2 = 22pf 5. marking configuration 1) manufacturer name 2) lot number 3) part number 4) center frequecy 5) 2db-bandwidth itf 1) 08a001 2) 271202B 3) 70 4) -12.6m 5) c2 c1 l2 l1 input 50 output 50
saw bandpass filter 271202B part no. 271202B rev. date 2008-11-04 i t f co., ltd. 102-901, bucheon technopark 364, samjeong-dong, ojeong-gu, bucheon-city, gyounggi-do, korea 421-809 rev. nm8048-cs01 4/5 6. typical performance ( at +25 c ) ch1 s21 log 1 db/ ref -22.24 db cor ch2 s21 del 200 ns/ ref 3.655 us center 70. 000 000 mhz span 15. 000 000 mhz cor smo 25 aug 2008 12:27:33 1 2 3 4 1: 0. 0000 db 0. 000 000 mhz ref=1 ch1 markers bw: 12. 635992 mhz cent : 69. 994340 mhz q: 5. 5393 1_loss : -22 . 517 db 2 3 3:-20 . 345 ns 12. 150 000 mhz ref=2 ch2 markers mean: 3. 7265 us s. dev : 14. 122 ns p-p : 75. 277 ns ch1 s21 log 10 db/ ref -22.53 db center 70. 000 000 mhz span 36. 000 000 mhz * cor hld 25 aug 2008 12:26:19 1 2 3 4 1: 0. 0000 db 0. 000 000 mhz ref=1 ch1 markers bw: 13. 324890 mhz cent : 69. 977708 mhz q: 5. 2517 1_loss : -22 . 532 db
saw bandpass filter 271202B part no. 271202B rev. date 2008-11-04 i t f co., ltd. 102-901, bucheon technopark 364, samjeong-dong, ojeong-gu, bucheon-city, gyounggi-do, korea 421-809 rev. nm8048-cs01 5/5 ch1 s21 log 10 db/ ref -22.53 db center 70. 000 000 mhz span 36. 000 000 mhz * cor hld 25 aug 2008 12:26:27 1 2 3 4 1: 0. 0000 db 0. 000 000 mhz ref=1 ch1 markers bw: 13. 407574 mhz cent : 69. 983193 mhz q: 5. 2197 1_loss : -22 . 532 db ch1 s21 log 10 db/ ref -21.49 db start . 010 000 mhz stop 250. 000 000 mhz 25 aug 2008 12:29:34 1 2 3 1: 0. 0000 db 0. 000 000 mhz ref=1 ch1markers 2:-64 . 105 db 70. 0000 mhz 3:-76 . 005 db 140. 000 mhz ch1 s11 swr 5 / ref 4.998 cor ch2 s22 swr 5 / ref 8.109 center 70. 000 000 mhz span 36. 000 000 mhz cor 25 aug 2008 12:28:44 1 1: 5. 0051 70. 000 000 mhz 2 2: 8. 1060 70. 000 000 mhz ch1 s21 log 1 db/ ref -22.24 db cor ch2 s21 log 1 db/ ref -22.79 db center 70. 000 000 mhz span 15. 000 000 mhz cor 25 aug 2008 12:27:07 1 2 3 4 1: 0. 0000 db 0. 000 000 mhz ref=1 ch1 markers bw: 12. 568661 mhz cent : 69. 992391 mhz q: 5. 5688 1_loss : -22 . 508 db 2 3 3:- . 03280 db 12. 150 000 mhz ref=2 ch2 markers mean:-22 . 531 db s. dev : . 12790 db p-p : . 65810 db
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