saw bandpass filter 250210B part no. 250210B rev. date 2008-06-26 i t f co., ltd. 102-901, bucheon technopark 364, samjeong-dong, ojeong-gu, bucheon-city, gyounggi-do, korea 421-809 rev. nw8013-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 250210B 140 - 2.5 m
saw bandpass filter 250210B part no. 250210B rev. date 2008-06-26 i t f co., ltd. 102-901, bucheon technopark 364, samjeong-dong, ojeong-gu, bucheon-city, gyounggi-do, korea 421-809 rev. nw8013-cs01 2/5 3. specifications fo = 140.0 mhz terminating source impedance : 50 and matching network terminating load impedance : 50 and matching network minimum typical maximum center frequency mhz - 140.0 - insertion loss db - 22.0 24.0 2db bandwidth mhz - 2.53 2.6 25db bandwidth mhz - 3.32 3.4 40db bandwidth mhz - 3.51 - amplitude ripple (fo +/- 0.95 mhz) db - 0.3 0.9 group delay variation (fo +/- 0.95 mhz) nsec - 150 250 absolute delay usec - 3.17 - ultimate rejection db 50 55 - temperature coefficient of frequency ppm/c 2 - -0.03 - 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
saw bandpass filter 250210B part no. 250210B rev. date 2008-06-26 i t f co., ltd. 102-901, bucheon technopark 364, samjeong-dong, ojeong-gu, bucheon-city, gyounggi-do, korea 421-809 rev. nw8013-cs01 3/5 output 50 l4 l3 l2 input 50 l1 4. matching schematic ( actual matching values may vary due to pcb layout and parasitics ) l1 = 68 nh, l2 = 150 nh l3 = 100 nh, l4 = 56 nh 5. marking configuration itf 1) 08a001 2) 250210B 3) 140 4) -2.5m 5) 1) manufacturer name 2) lot number 3) part number 4) center frequency 5) 2db-bandwidth
saw bandpass filter 250210B part no. 250210B rev. date 2008-06-26 i t f co., ltd. 102-901, bucheon technopark 364, samjeong-dong, ojeong-gu, bucheon-city, gyounggi-do, korea 421-809 rev. nw8013-cs01 4/5 ch1 s21 log 10 db/ ref -21.5 db center 140 . 000 000 mhz span 10 . 000 000 mhz 250210 cor ch3 s21 log 10 db/ ref -21.5 db cor 11 jun 2008 13:48:27 1 2 3 4 1: 0. 0000 db 0. 000 000 mhz ref=1 ch1 markers bw: 3. 323615 mhz cent : 139 . 989634 mhz q: 42 . 120 1_loss : -21 . 710 db 1 2 3 4 1: 0. 0000 db 0. 000 000 mhz ref=1 ch3 markers bw : 3. 536857 mhz cent : 139 . 994075 mhz q: 39 . 581 1_ loss : -21 . 710 db ch2 s21 log 1 db/ ref -21.5 db center 140 . 000 000 mhz span 3. 000 000 mhz cor ch4 s21 del 200 ns/ ref 3.3 us cor smo 11 jun 2008 13:48:32 2 1 2 3 4 1: 0. 0000 db 0. 000 000 mhz ref=1 ch2 markers bw: 2. 634110 mhz cent : 139 . 986767 mhz q: 53 . 144 1_loss : -21 . 741 db 4 2 3 3: 44 . 251 ns 2. 100 000 mhz ref=2 ch4 markers mean : 3. 1751 us s. dev : 32 . 054 ns p-p : 151 . 83 ns 6. typical performance ( at +25 )
saw bandpass filter 250210B part no. 250210B rev. date 2008-06-26 i t f co., ltd. 102-901, bucheon technopark 364, samjeong-dong, ojeong-gu, bucheon-city, gyounggi-do, korea 421-809 rev. nw8013-cs01 5/5 ch2 s21 log 1 db/ ref -21.5 db center 140 . 000 000 mhz span 3. 000 000 mhz cor ch4 s21 log 1 db/ ref -21.5 db cor 11 jun 2008 13:48:52 2 1 2 3 4 1: 0. 0000 db 0. 000 000 mhz ref=1 ch2 markers bw: 2. 545074 mhz cent : 139 . 986595 mhz q: 55. 003 1_loss : -21 . 716 db 4 2 3 3: . 08380 db 2. 100 000 mhz ref=2 ch4 markers mean: -21 . 566 db s. dev : . 07930 db p-p : . 34340 db ch1 s21 log 10 db/ ref -21.5 db start . 010 000 mhz stop 500 . 000 000 mhz 250210 11 jun 2008 13:50:05 1 2 3 1: 0. 0000 db 0. 000 000 mhz ref=1 ch1 markers 2:-27 . 758 db 86. 5000 mhz 3:-33 . 800 db 116 . 500 mhz ch1 s11 swr 1 / ref 1 center 140 . 000 000 mhz span 10. 000 000 mhz 250210 cor ch3 s22 swr 1 / ref 1 cor 11 jun 2008 13:49:11 1 1: 3. 9108 140 . 000 000 mhz 2 2: 4. 1780 140 . 000 000 mhz ch1 s11 1 u fs center 140 . 000 000 mhz span 10. 000 000 mhz 250210 cor ch3 s22 1 u fs cor 11 jun 2008 13:49:01 1 1: 28. 971 -51 . 922 21. 895 pf 140 . 000 000 mhz 2 2: 39. 945 -68 . 691 16. 550 pf 140 . 000 000 mhz
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