saw bandpass filter 203306B part no. 203306B 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 07a001 203306B 77.75-2.5m 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 2007-09-17 i t f co., ltd. 102-901, bucheon technopark 364, samjeong-dong, ojeong-gu, bucheon-city, gyounggi-do, korea 421-809 rev. nm7041-cs01 1/5
saw bandpass filter 203306B part no. 203306B 3. specifications fo = 77.75 mhz terminating source impedance : 50 and matching network terminating load impedance : 50 and matching network room temperature : +25 minimum typical maximum center frequency mhz - 77.75 - insertion loss db - 22.2 25.5 1db bandwidth mhz - 2.52 - 3db bandwidth mhz 2.6 2.7 - 40db bandwidth mhz - 3.47 3.7 amplitude ripple (fo1.125 mhz) db - 0.6 1.0 group delay variation (fo1.125 mhz) nsec - 160 300 absolute delay usec - 4.85 - ultimate rejection db 50 55 - temperature coefficient of frequency ppm/c - -18 - 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 2007-09-17 102-901, bucheon technopark 364, samjeong-dong, ojeong-gu, bucheon-city, gyounggi-do, korea 421-809 rev. nm7041-cs01 2/5
saw bandpass filter 203306B part no. 203306B 4. matching schematic ( actual matching values may vary due to pcb layout and parasitics ) l2 output 50 l1 input 50 l1 = 39nh, l2 = 68nh 5. marking configuration itf 1) 07a001 2) 203306B 3) 77.75 4) -2.5m 5) 1) manufacturer name 2) lot number 3) part number 4) center frequency 5) 1db-bandwidth rev. date 2007-09-17 i t f co., ltd. 102-901, bucheon technopark 364, samjeong-dong, ojeong-gu, bucheon-city, gyounggi-do, korea 421-809 rev. nm7041-cs01 3/5
saw bandpass filter 203306B part no. 203306B 6. typical performance ( at +25 ) rev. date 2007-09-17 i t f co., ltd. 102-901, bucheon technopark 364, samjeong-dong, ojeong-gu, bucheon-city, gyounggi-do, korea 421-809 rev. nm7041-cs01 4/5 ch1 s21 log 10 db/ ref -22.31 db center 77. 750 000 mhz span 9. 000 000 mhz * cor hld 9 jul 2007 18:07:44 1 2 3 4 1: 0. 0000 db 0. 000 000 mhz ref=1 ch1 markers bw: 3. 475156 mhz cent : 77. 702950 mhz q: 22. 360 1_loss : -22 . 274 db ch1 s21 log 1 db/ ref -22 db cor ch2 s21 log 1 db/ ref -22.57 db center 77. 750 000 mhz span 3. 000 000 mhz cor 9 jul 2007 18:09:34 1 2 3 4 1: 0. 0000 db 0. 000 000 mhz ref=1 ch1 markers bw: 2. 525870 mhz cent : 77. 696718 mhz q: 30. 760 1_loss : -22 . 272 db 2 3 3: - . 12050 db 2. 250 000 mhz ref=2 ch2 markers mean : -22 . 313 db s. dev : . 16160 db p-p : . 59300 db
saw bandpass filter 203306B part no. 203306B rev. date 2007-09-17 i t f co., ltd. 102-901, bucheon technopark 364, samjeong-dong, ojeong-gu, bucheon-city, gyounggi-do, korea 421-809 rev. nm7041-cs01 5/5 ch1 s21 log 1 db/ ref -22 db ch1 s21 log 10 db/ ref -22.31 db center 77. 750 000 mhz span 9. 000 000 mhz cor ch2 s21 del 200 ns/ ref 4.759 us center 77. 750 000 mhz span 3. 000 000 mhz cor smo 9 jul 2007 18:10:28 1 2 3 4 1: 0. 0000 db 0. 000 000 mhz ref=1 ch1 markers bw 2 mhz : . 718292 cent : 77. 705379 mhz q: 28. 586 1_loss : -22 . 274 db 2 3 3: -8 . 8166 ns 2. 250 000 mhz ref=2 ch2 markers mean : 4. 8558 us s. dev : 36. 609 ns p-p : 156 . 91 ns * cor hld 9 jul 2007 18:07:53 1 2 3 4 1: 0. 0000 db 0. 000 000 mhz ref=1 ch1 markers bw: 3. 554264 mhz cent : 77. 706693 mhz q: 21. 863 1_loss : -22 . 274 db ch1 s21 log 10 db/ ref -21.95 db start . 010 000 mhz stop 280 . 000 000 mhz 9 jul 2007 18:15:34 1 2 3 1: 0. 0000 db 0. 000 000 mhz ref=1 ch1 markers 2: -66 . 679 db 77. 7500 mhz 3: -49 . 160 db 155 . 500 mhz ch1 s11 swr 2 / ref 4.007 cor ch2 s22 swr 2 / ref 1.958 center 77. 750 000 mhz span 9. 000 000 mhz cor 9 jul 2007 18:13:08 1 1: 4. 0056 77. 750 000 mhz 2 2: 1. 9581 77. 750 000 mhz
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