saw bandpass filter 202165B part no. 202165B 1. features z if bandpass filter z high attenuation z single-ended operation z dip package z maximum storage temperature range : -40 ~ 85 z electrostatics sensitive device (esd) 2. package dimension 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 itf 05a001 202165B package : d3512 pin configuration 1 input 5 output 2, 4 ground other case ground dimensions shown are nominal in millimeters base : fe(spcc), au plating over ni plated cap : cu & cr alloy, ni plated termination : kovar, au plated rev. date 2005-05-31 i t f co., ltd. 102-901, bucheon technopark 364, samjeong-dong, ojeong-gu, bucheon-city, gyounggi-do, korea 421-809 rev. nw4005-cs01 1/5
saw bandpass filter 202165B part no. 202165B 3. specifications fo = 70 mhz terminating source impedance : 50 and matching network terminating load impedance : 50 and matching network operating temperature range : -10 ~ +60 minimum typical maximum center frequency mhz 69.95 70.0 70.05 insertion loss db - 23.5 25 1db bandwidth mhz - 2.43 - 3db bandwidth mhz 2.5 2.77 - 40db bandwidth mhz - 3.83 3.95 amplitude ripple (fo +/- 1.1 mhz) db - 0.76 1.1 group delay variation (fo +/- 1.1 mhz) nsec - 70 150 absolute delay usec - 4.09 - ultimate rejection db 45 48 - temperature coefficient of frequency ppm/c 2 - -0.03 - 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 2005-05-31 i t f co., ltd. 102-901, bucheon technopark 364, samjeong-dong, ojeong-gu, bucheon-city, gyounggi-do, korea 421-809 rev. nw4005-cs01 2/5
saw bandpass filter 202165B part no. 202165B 4. matching schematic ( actual matching values may vary due to pcb layout and parasitics ) l3 l2 l4 l1 output 50 input 50 l1 = 180 nh, l2 = 220 nh l3 = 330 nh l4 = 82 nh 5. marking configuration itf 1) 05a001 2) 202165B 3) 1) manufacturer name 2) lot number 3) part number rev. date 2005-05-31 i t f co., ltd. 102-901, bucheon technopark 364, samjeong-dong, ojeong-gu, bucheon-city, gyounggi-do, korea 421-809 rev. nw4005-cs01 3/5
saw bandpass filter 202165B part no. 202165B ch1 s21 log 10 db/ ref -22.1 db center 70 . 000 000 mhz span 12 . 000 000 mhz cor 31 may 2005 09:42:20 1 2 3 4 1 : 0. 0000 db 0. 000 000 mhz ref=1 ch1 markers bw: 3. 846518 mhz cent : 70 . 021229 mhz q: 18 . 204 1_loss : -22 . 296 db 6. typical performance ( at +25 ) ch2 rev. date 2005-05-31 i t f co., ltd. 102-901, bucheon technopark 364, samjeong-dong, ojeong-gu, bucheon-city, gyounggi-do, korea 421-809 rev. nw4005-cs01 4/5 s21 log 1 db/ ref -22.1 db center 70 . 000 000 mhz span 4. 000 000 mhz cor ch4 s21 del 300 ns/ ref 4.35 us cor smo 31 may 2005 09:43:44 2 1 2 3 4 1 : 0. 0000 db 0. 000 000 mhz ref=1 ch2 markers bw: 2. 777215 mhz cent : 69 . 995894 mhz q: 25 . 204 1_loss : -22 . 277 db 4 2 3 3 : 11 . 635 ns 2. 200 000 mhz ref=2 ch4 markers mean : 4. 0910 us s. dev : 21 . 476 ns p-p : 87 . 166 ns
saw bandpass filter 202165B part no. 202165B ch1 s21 log 10 db/ ref -22.1 db start . 010 000 mhz stop 200. 000 000 mhz 31 may 2005 09:46:28 1 2 3 1: 0. 0000 db 0. 000 000 mhz ref=1 ch1markers 2:-39 . 032 db 43. 5000 mhz 3:-44 . 741 db 58. 0000 mhz rev. date 2005-05-31 i t f co., ltd. 102-901, bucheon technopark 364, samjeong-dong, ojeong-gu, bucheon-city, gyounggi-do, korea 421-809 rev. nw4005-cs01 5/5 ch2 s21 log 1 db/ ref -22.1 db center 70. 000 000 mhz span 4. 000 000 mhz or c ch4 s21 log 1 db/ ref -22.1 db 31 may 2005 09:43:59 2 cor 1 2 3 4 1: 0. 0000 db 0. 000 000 mhz ref=1 ch2markers bw: 2. 469532 mhz cent : 69. 997694 mhz q: 28. 345 1_loss : -22 . 284 db 4 2 3 3: . 04900 db 2. 200 000 mhz ref=2 ch4markers mean:-22 . 338 db s. dev: . 12900 db p-p : . 57840 db ch1 s11 swr 3 / ref 0 center 70. 000 000 mhz span 12. 000 000 mhz cor ch3 s22 swr 3 / ref 0 31 may 2005 09:45:21 cor 1 1: 4. 7683 70. 000 000 mhz 2 2: 2. 6002 70. 000 000 mhz ch1 s11 1 u fs center 70. 000 000 mhz span 12. 000 000 mhz cor ch3 s22 1 u fs cor 31 may 2005 09:44:29 1 1: 44. 523 -81 . 262 27. 979 pf 70. 000 000 mhz 2 2: 26. 689 -27 . 789 81. 818 pf 70. 000 000 mhz
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