saw bandpass filter 252051B part no. 252051B 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 04a001 252051B package : d3512 pin configuration 1 input 5 output 2, 4 ground 3, 6 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 2004-06-23 i t f co., ltd. 102-901, bucheon technopark 364, samjeong-dong, ojeong-gu, bucheon-city, gyounggi-do, korea 421-809 rev. nm4015-cs01 1/5
saw bandpass filter 252051B part no. 252051B 3. specifications fo = 120.0 mhz terminating source impedance : 50 and matching network terminating load impedance : 50 and matching network minimum typical maximum center frequency mhz 119.9 120.0 120.1 insertion loss db - 24.5 26.0 1db bandwidth mhz - 20.35 - 3db bandwidth mhz 20.5 20.65 - 40db bandwidth mhz - 21.88 22.0 amplitude ripple (fo +/- 9.75 mhz) db - 0.7 1.0 group delay variation (fo +/- 9.75 mhz) nsec - 50 150 absolute delay usec - 2.36 - ultimate rejection db 50 55 - temperature coefficient of frequency ppm/c - -72 - 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 i t f co., ltd. rev. date 2004-06-23 102-901, bucheon technopark 364, samjeong-dong, ojeong-gu, bucheon-city, gyounggi-do, korea 421-809 rev. nm4015-cs01 2/5
saw bandpass filter 252051B part no. 252051B 4. matching schematic ( actual matching values may vary due to pcb layout and parasitics ) c2 c1 l2 l1 input 50 output 50 l1 = 47 nh, l2 = 39 nh c1 = c2 = 27 pf 5. marking configuration itf 1) 04a001 2) 252051B 3) 1) manufacturer name 2) lot number 3) part number rev. date 2004-06-23 i t f co., ltd. 102-901, bucheon technopark 364, samjeong-dong, ojeong-gu, bucheon-city, gyounggi-do, korea 421-809 rev. nm4015-cs01 3/5
saw bandpass filter 252051B part no. 252051B ch1 s21 log 10 db/ ref -24.62 db center 120 . 000 000 mhz span 55. 000 000 mhz cor 23 jun 2004 09:25:42 1 2 3 4 1: 0. 0000 db 0. 000 000 mhz ref=1 ch1 markers bw: 21. 875763 mhz cent : 119 . 999549 mhz q: 5. 4855 1_loss : -24 . 659 db 6. typical performance ( at +25 ) ch1 s21 log 1 db/ ref -24.01 db cor ch2 s21 del 100 ns/ ref 2.348 us center 120 . 000 000 mhz span 24. 500 000 mhz cor smo 23 jun 2004 09:29:25 1 2 3 4 1: 0. 0000 db 0. 000 000 mhz ref=1 ch1 markers bw: 20. 664060 mhz cent : 120 . 000870 mhz q: 5. 8072 1_loss : -24 . 573 db 2 3 3: -10 . 377 ns 19. 500 000 mhz ref=2 ch2 markers mean : 2. 3673 us s. dev : 7. 0000 ns p-p : 36. 497 ns rev. date 2004-06-23 i t f co., ltd. 102-901, bucheon technopark 364, samjeong-dong, ojeong-gu, bucheon-city, gyounggi-do, korea 421-809 rev. nm4015-cs01 4/5
saw bandpass filter 252051B part no. 252051B ch1 ch1 s21 log 10 db/ ref -24.18 db start . 010 000 mhz stop 400 . 000 000 mhz 23 jun 2004 09:31:30 1 1: -24 . 084 db 120 . 000 000 mhz rev. date 2004-06-23 i t f co., ltd. 102-901, bucheon technopark 364, samjeong-dong, ojeong-gu, bucheon-city, gyounggi-do, korea 421-809 rev. nm4015-cs01 5/5 s21 log 1 db/ ref -24.01 db center 120 . 000 000 mhz span 24. 500 000 mhz cor ch2 log 1 db/ ref -24.63 db cor s21 23 jun 2004 09:29:15 1 2 3 4 1: 0. 0000 db 0. 000 000 mhz ref=1 ch1 markers bw: 20. 395128 mhz cent : 120 . 018308 mhz q: 5. 8847 1_loss : -24 . 574 db 2 3 3: . 23310 db 19. 500 000 mhz ref=2 ch2 markers mean : -24 . 460 db s. dev : . 11440 db p-p : . 56750 db ch1 s11 swr 5 / ref 4.678 cor ch2 s22 swr 5 / ref 7.014 center 120 . 000 000 mhz span 55. 000 000 mhz cor 23 jun 2004 09:30:41 1 1: 4. 6758 120 . 000 000 mhz 2 2: 7. 0420 120 . 000 000 mhz ch1 s11 1 u fs center 120 . 000 000 mhz span 55. 000 000 mhz cor ch2 s22 1 u fs cor 23 jun 2004 09:30:47 1 1: 10. 766 3. 7734 5. 0047 nh 120 . 000 000 mhz 2 2: 7. 1331 -2 . 1328 621 . 85 pf 120 . 000 000 mhz
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