saw bandpass filter 201518B part no. 201518B 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 2.50.2 12.70.2 0.450.05 2.50.2 7.60.2 6.0max 5.5max 20.30.5 12.70.5 itf 04a001 201518B package : d2012 pin configuration 1 input 4 output 2, 5 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 2004-03-31 i t f co., ltd. 102-901, bucheon technopark 364, samjeong-dong, ojeong-gu, bucheon-city, gyounggi-do, korea 421-809 rev. nw3019-cs02 1/5
saw bandpass filter 201518B part no. 201518B 3. specifications fo = 160.0 mhz terminating source impedance : 50 and matching network terminating load impedance : 50 and matching network minimum typical maximum center frequency mhz - 160.0 - insertion loss db - 24.0 25.5 1db bandwidth mhz - 4.2 - 3db bandwidth mhz 4.3 4.45 - 40db bandwidth mhz - 5.60 5.80 amplitude ripple (fo +/- 1.92 mhz) db - 0.6 1.0 group delay variation (fo +/- 1.92 mhz) nsec - 100 200 absolute delay usec - 2.5 - ultimate rejection db 45 50 - 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 agilent network an alyzer and full 2 port calibration at room temperature 3) all attenuation measurements are m easured relative to insertion loss rev. date 2004-03-31 i t f co., ltd. 102-901, bucheon technopark 364, samjeong-dong, ojeong-gu, bucheon-city, gyounggi-do, korea 421-809 rev. nw3019-cs02 2/5
saw bandpass filter 201518B part no. 201518B 4. matching schematic ( actual matching values may vary due to pcb layout and parasitics ) output 50 l4 l3 l2 input 50 l1 l1 = 82 nh, l4 = 82 nh l2 = 180 nh l3 = 180 nh 5. marking configuration itf 1) 04a001 2) 201518B 3) 1) manufacturer name 2) lot number 3) part number rev. date 2004-03-31 i t f co., ltd. 102-901, bucheon technopark 364, samjeong-dong, ojeong-gu, bucheon-city, gyounggi-do, korea 421-809 rev. nw3019-cs02 3/5
saw bandpass filter 201518B part no. 201518B 6. typical performance ( at +25 ) ch1 s21 log 10.49 db/ ref -23.75 db center 160 . 000 000 mhz span 15. 000 000 mhz cor prm 26 mar 2004 04:43:12 1 2 3 4 1: 0. 0000 db 0. 000 000 mhz ref=1 ch1 markers bw: 5. 588512 mhz cent : 159 . 964882 mhz q: 28. 624 1_loss : -23 . 899 db ch2 s21 log 1 db/ ref -23.7 db cor prm ch4 s21 del 150 ns/ ref 2.59 us center 160 . 000 000 mhz span 6. 000 000 mhz cor smo 26 mar 2004 04:45:11 2 1 2 3 4 1: 0. 0000 db 0. 000 000 mhz ref=1 ch2 markers bw: 4. 470020 mhz cent : 159 . 966213 mhz q: 35. 786 1_loss : -23 . 896 db 4 1 2 3 2: -1 . 9077 ns 3. 840 000 mhz ref=3 ch4 markers mean : 2. 5356 us s. dev : 22. 829 ns p-p : 95. 749 ns rev. date 2004-03-31 i t f co., ltd. 102-901, bucheon technopark 364, samjeong-dong, ojeong-gu, bucheon-city, gyounggi-do, korea 421-809 rev. nw3019-cs02 4/5
saw bandpass filter 201518B part no. 201518B ch2 ch1 s21 log 10 db/ ref -24.24 db start . 010 000 mhz stop 500 . 000 000 mhz prm 26 mar 2004 04:48:46 1 2 3 1: -24 . 462 db 160 . 000 000 mhz ch1 markers 2: -61 . 620 db 261 . 900 mhz 3: -66 . 445 db 289 . 000 mhz rev. date 2004-03-31 i t f co., ltd. 102-901, bucheon technopark 364, samjeong-dong, ojeong-gu, bucheon-city, gyounggi-do, korea 421-809 rev. nw3019-cs02 5/5 s21 log 1 db/ ref -23.7 db cor prm ch4 s21 log 1 db/ ref -23.7 db center 160 . 000 000 mhz span 6. 000 000 mhz cor smo 26 mar 2004 04:45:37 2 1 2 3 4 1: 0. 0000 db 0. 000 000 mhz 2: - . 07830 db 3. 840 000 mhz ref=1 ch2 markers bw: 4. 202496 mhz cent : 159 . 973766 mhz q: 38. 066 1_loss : -23 . 854 db 4 1 2 3 ref=3 ch4 markers mean : -23 . 915 db s. dev : . 09910 db p-p : . 46810 db ch1 s11 log .5 db/ ref -2.5 db center 160 . 000 000 mhz span 15. 000 000 mhz cor prm ch3 log .5 db/ ref -2.5 db cor s22 26 mar 2004 04:46:32 1 1: -4 . 5431 db 160 . 000 000 mhz 1 1: -5 . 1994 db 160 . 000 000 mhz ch1 s11 1 u fs cor prm ch3 s22 1 u fs center 160 . 000 000 mhz span 15. 000 000 mhz cor 26 mar 2004 04:47:02 1 1: 13. 544 11. 788 11. 725 nh 160 . 000 000 mhz 1 1: 14. 795 6. 4438 6. 4098 nh 160 . 000 000 mhz
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