saw bandpass filter 270953B part no. 270953B rev. date 2007-11-14 i t f co., ltd. 102-901, bucheon technopark 364, samjeong-dong, ojeong-gu, bucheon-city, gyounggi-do, korea 421-809 rev. nm7042-cs01 1/5 9 8 7 6 10 2 3 4 5 1 7 8 9 10 6 4 3 2 1 5 9.000.2 1.470.2 2.300.1 7.620.1 1.020.1 1.910.1 24.600.2 1. features if bandpass filter high-attenuation single-ended operation ceramic surface mount device (smd) package maximum storage temperature range : -40 ~ 85 electrostatics sensitive device (esd) 2. package dimensions package : s2409 dimensions shown are nominal in millimeters body : al 2 o 3 ceramic lid : kovar, ni plated terminations : au plating 0.3 ~ 1.0 um, over a 1.27 ~ 8.89 um ni plating pad configuration 10 input 5 output 1, 6 ground other case ground itf07a001 270953B
saw bandpass filter 270953B part no. 270953B rev. date 2007-11-14 i t f co., ltd. 102-901, bucheon technopark 364, samjeong-dong, ojeong-gu, bucheon-city, gyounggi-do, korea 421-809 rev. nm7042-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 - 20.3 22.0 1db bandwidth mhz - 9.61 - 3db bandwidth mhz 9.8 9.9 - 50db bandwidth mhz - 11.26 11.4 amplitude ripple (fo 4.6 mhz) db - 0.49 0.75 group delay variation (fo 4.6 mhz) nsec - 50 80 absolute delay usec - 2.36 - ultimate rejection db 50 52 - temperature coefficient of frequency ppm/c - -72 -
saw bandpass filter 270953B part no. 270953B rev. date 2007-11-14 i t f co., ltd. 102-901, bucheon technopark 364, samjeong-dong, ojeong-gu, bucheon-city, gyounggi-do, korea 421-809 rev. nm7042-cs01 3/5 4. matching schematic ( actual matching values may vary due to pcb layout and parasitics ) l1 = 120nh 5. marking configuration itf 1) 07a001 2) 270953B 3) 4) 1) manufacturer name 2) lot number 3) part number 4) pad number 1 index output 50 l1 input 50
saw bandpass filter 270953B part no. 270953B rev. date 2007-11-14 i t f co., ltd. 102-901, bucheon technopark 364, samjeong-dong, ojeong-gu, bucheon-city, gyounggi-do, korea 421-809 rev. nm7042-cs01 4/5 6. typical performance ( at +25 ) ch1 s21 log 10 db/ ref -20.41 db center 70 . 000 000 mhz span 29 . 000 000 mhz * cor hld 14 nov 2007 15:02:32 1 2 3 4 1: 0. 0000 db 0. 000 000 mhz ref=1 ch1 markers bw: 11 . 262006 mhz cent : 70 . 020347 mhz q: 6. 2174 1_loss : -20 . 399 db ch1 s21 log 1 db/ ref -20.07 db cor ch2 s21 del 200 ns/ ref 2.322 us center 70 . 000 000 mhz span 11 . 500 000 mhz cor smo 14 nov 2007 15:05:26 1 2 3 4 1: 0. 0000 db 0. 000 000 mhz ref=1 ch1 markers bw: 9. 909551 mhz cent : 70 . 021493 mhz q: 7. 0661 1_loss : -20 . 393 db 2 3 3: 9. 2878 ns 9. 200 000 mhz ref=2 ch2 markers mean : 2. 3618 us s. dev : 9. 6795 ns p-p : 48 . 961 ns
saw bandpass filter 270953B part no. 270953B rev. date 2007-11-14 i t f co., ltd. 102-901, bucheon technopark 364, samjeong-dong, ojeong-gu, bucheon-city, gyounggi-do, korea 421-809 rev. nm7042-cs01 5/5 ch1 s21 log 1 db/ ref -20.07 db cor ch2 s21 log 1 db/ ref -20.54 db center 70. 000 000 mhz span 11. 500 000 mhz cor 14 nov 2007 15:04:41 1 2 3 4 1: 0. 0000 db 0. 000 000 mhz ref=1 ch1markers bw: 9. 613384 mhz cent : 70. 030285 mhz q: 7. 2847 1_loss : -20 . 388 db 2 3 3: . 30400 db 9. 200 000 mhz ref=2 ch2markers mean:-20 . 352 db s. dev: . 09320 db p-p : . 49680 db ch1 s21 log 10 db/ ref -20.41 db center 70. 000 000 mhz span 29. 000 000 mhz * cor hld 14 nov 2007 15:02:22 1 2 3 4 1: 0. 0000 db 0. 000 000 mhz ref=1 ch1markers bw: 11. 160989 mhz cent : 70. 011122 mhz q: 6. 2728 1_loss : -20 . 399 db ch1 s21 log 10 db/ ref -20 db start . 010 000 mhz stop 250. 000 000 mhz 14 nov 2007 15:10:02 1 2 3 1: 0. 0000 db 0. 000 000 mhz ref=1 ch1markers 2:-67 . 200 db 70. 0000 mhz 3:-33 . 939 db 140. 000 mhz ch1 s11 swr 5 / ref 6.164 cor ch2 s22 swr 5 / ref 9.337 center 70. 000 000 mhz span 29. 000 000 mhz cor 14 nov 2007 15:08:02 1 1: 6. 1729 70. 000 000 mhz 2 2: 9. 2983 70. 000 000 mhz
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