saw bandpass filter 201288B part no. 201288B 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 0.450.05 2.50.2 17.70.2 2.50.2 7.60.2 6.0max 5.5max 27.30.5 12.70.5 itf 04a001 201288B package : d2712 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 2004-03-31 i t f co., ltd. 102-901, bucheon technopark 364, samjeong-dong, ojeong-gu, bucheon-city, gyounggi-do, korea 421-809 rev. nw3015-cs02 1/5
saw bandpass filter 201288B part no. 201288B 3. specifications fo = 140.0 mhz terminating source impedance : 50 and matching network terminating load impedance : 50 and matching network minimum typical maximum center frequency mhz - 140.0 - insertion loss db - 20.0 24.0 1db bandwidth mhz - 1.0 - 3db bandwidth mhz 1.1 1.2 1.3 40db bandwidth mhz - 2.0 2.2 amplitude ripple (fo +/- 0.4 mhz) db - 0.5 1.0 group delay variation (fo +/- 0.4 mhz) nsec - 150 400 absolute delay usec - 3.0 3.3 ultimate rejection db 50 55 - 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. nw3015-cs02 2/5
saw bandpass filter 201288B part no. 201288B 4. matching schematic ( actual matching values may vary due to pcb layout and parasitics ) c2 c1 l2 l1 input 50 output 50 l1 = l2 = 39 nh c1 = c2 = 33 pf 5. marking configuration itf 1) 04a001 2) 201288B 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. nw3015-cs02 3/5
saw bandpass filter 201288B part no. 201288B ch1 s21 log 10 db/ ref -19.76 db center 140 . 000 000 mhz span 5. 000 000 mhz cor prm 30 mar 2004 02:59:16 1 2 3 4 1: 0. 0000 db 0. 000 000 mhz ref=1 ch1 markers bw: 2. 030165 mhz cent : 140 . 016135 mhz q: 68. 968 1_loss : -19 . 740 db 6. typical performance ( at +25 ) ch2 s21 log 1 db/ ref -19.5 db cor prm ch4 s21 del 150 ns/ ref 3.05 us center 140 . 000 000 mhz span 2. 000 000 mhz cor smo 30 mar 2004 02:59:54 2 1 2 3 4 1: 0. 0000 db 0. 000 000 mhz ref=1 ch2 markers bw: 1. 226773 mhz cent : 140 . 006806 mhz q: 114 . 13 1_loss : -19 . 726 db 4 1 2 3 2: -8 . 9649 ns . 800 000 mhz ref=3 ch4 markers mean : 2. 9893 us s. dev : 31. 507 ns p-p : 153 . 64 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. nw3015-cs02 4/5
saw bandpass filter 201288B part no. 201288B ch2 ch1 s21 log 10 db/ ref -19.72 db start . 010 000 mhz stop 500 . 000 000 mhz prm 30 mar 2004 03:03:07 1 2 3 1: -20 . 900 db 140 . 000 000 mhz ch1 markers 2: -50 . 003 db 227 . 500 mhz 3: -59 . 241 db 256 . 200 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. nw3015-cs02 5/5 s21 log 1 db/ ref -19.5 db cor prm ch4 s21 log 1 db/ ref -19.5 db center 140 . 000 000 mhz span 2. 000 000 mhz cor 30 mar 2004 03:00:20 2 1 2 3 4 1: 0. 0000 db 0. 000 000 mhz 2: . 07820 db . 800 000 mhz ref=1 ch2 markers bw: 1. 032209 mhz cent : 140 . 004140 mhz q: 135 . 64 1_loss : -19 . 736 db 4 1 2 3 ref=3 ch4 markers mean : -19 . 668 db s. dev : . 07290 db p-p : . 31450 db ch1 s21 log 10 db/ ref -19.76 db center 140 . 000 000 mhz span 5. 000 000 mhz cor prm 30 mar 2004 03:00:04 1 2 3 4 1: 0. 0000 db 0. 000 000 mhz ref=1 ch1 markers bw: 2. 138132 mhz cent : 140 . 033285 mhz q: 65. 493 1_loss : -19 . 724 db ch1 s11 1 u fs center 140 . 000 000 mhz span 5. 000 000 mhz cor prm ch3 s22 1 u fs cor 30 mar 2004 03:01:24 1 1: 10. 044 7. 9780 9. 0696 nh 140 . 000 000 mhz 1 1: 9. 7124 8. 8350 10. 044 nh 140 . 000 000 mhz
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