saw bandpass filter 201293B part no. 201293B 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 201293B package : d2712 pin configuration 1 input 5 output 2, 4 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 2004-08-31 i t f co., ltd. 102-901, bucheon technopark 364, samjeong-dong, ojeong-gu, bucheon-city, gyounggi-do, korea 421-809 rev. nw4010-cs01 1/5
saw bandpass filter 201293B part no. 201293B 3. specifications fo = 140 mhz terminating source impedance : 50 and matching network terminating load impedance : 50 and matching network operating temperature range : -10 ~ +60 minimum typical maximum center frequency mhz 139.9 140 140.1 insertion loss db - 20 25 1db bandwidth mhz - 1.55 - 3db bandwidth mhz 1.6 1.8 - 40db bandwidth mhz - 2.78 3.0 amplitude ripple (fo +/- 0.65 mhz) db - 0.7 1.0 group delay variation (fo +/- 0.65 mhz) nsec - 150 250 absolute delay usec - 2.49 - 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 agilen t network analyzer and full 2 port calibration 3) electrical margin has been built in to the design to account for the variations due to temperature drift and manufacturing tolerances 4) all attenuation measurements are m easured relative to insertion loss rev. date 2004-08-31 i t f co., ltd. 102-901, bucheon technopark 364, samjeong-dong, ojeong-gu, bucheon-city, gyounggi-do, korea 421-809 rev. nw4010-cs01 2/5
saw bandpass filter 201293B part no. 201293B 4. matching schematic ( actual matching values may vary due to pcb layout and parasitics ) output 50 l4 l3 l2 input 50 l1 l1 = l4 = 33 nh l2 = l3 = 68 nh 5. marking configuration itf 1) 04a001 2) 201293B 3) 1) manufacturer name 2) lot number 3) part number rev. date 2004-08-31 i t f co., ltd. 102-901, bucheon technopark 364, samjeong-dong, ojeong-gu, bucheon-city, gyounggi-do, korea 421-809 rev. nw4010-cs01 3/5
saw bandpass filter 201293B part no. 201293B ch1 s21 log 10 db/ ref -18.7 db center 140 . 000 000 mhz span 8. 000 000 mhz 201293B cor 30 aug 2004 10:39:13 1 2 3 4 1: 0. 0000 db 0. 000 000 mhz ref=1 ch1 markers bw: 2. 795350 mhz cent : 140 . 016394 mhz q: 50. 089 1_loss : -18 . 887 db 6. typical performance ( at +25 ) ch2 s21 log 1 db/ ref -20.7 db center 140 . 000 000 mhz span 3. 000 000 mhz 201293B cor ch4 s21 del 300 ns/ ref 2.4 us cor smo 30 aug 2004 10:40:34 2 1 2 3 4 1: 0. 0000 db 0. 000 000 mhz ref=1 ch2 markers bw: 1. 804495 mhz cent : 140 . 004202 mhz q: 77. 586 1_loss : -18 . 871 db 4 2 3 3: -65 . 104 ns 1. 300 000 mhz ref=2 ch4 markers mean : 2. 4955 us s. dev : 40. 270 ns p-p : 151 . 32 ns rev. date 2004-08-31 i t f co., ltd. 102-901, bucheon technopark 364, samjeong-dong, ojeong-gu, bucheon-city, gyounggi-do, korea 421-809 rev. nw4010-cs01 4/5
saw bandpass filter 201293B part no. 201293B ch2 ch1 s21 log 10 db/ ref -18.7 db start . 010 000 mhz stop 300 . 000 000 mhz 201293B 30 aug 2004 10:53:12 1 2 3 1: 0. 0000 db 0. 000 000 mhz ref=1 ch1 markers 2: -23 . 034 db 87. 7000 mhz 3: -30 . 172 db 115 . 000 mhz rev. date 2004-08-31 i t f co., ltd. 102-901, bucheon technopark 364, samjeong-dong, ojeong-gu, bucheon-city, gyounggi-do, korea 421-809 rev. nw4010-cs01 5/5 s2 1 log 1 db/ ref -20.7 db center 140 . 000 000 mhz span 3. 000 000 mhz cor 201293B ch4 log 1 db/ ref -20.7 db cor s21 30 aug 2004 10:51:02 2 1 2 3 4 1: 0. 0000 db 0. 000 000 mhz ref=1 ch2 markers bw: 1. 545540 mhz cent : 139 . 996238 mhz q: 90. 581 1_loss : -18 . 881 db 4 2 3 3: - . 28880 db 1. 300 000 mhz ref=2 ch4 markers mean : -18 . 956 db s. dev : . 09810 db p-p : . 44060 db ch1 s11 swr 2 / ref 0 center 140 . 000 000 mhz span 8. 000 000 mhz 01293b cor 2 ch3 swr 2 / ref 0 cor s22 30 aug 2004 10:52:02 1 1: 2. 9382 140 . 000 000 mhz 2 2: 4. 7629 140 . 000 000 mhz ch1 s11 1 u fs center 140 . 000 000 mhz span 8. 000 000 mhz 201293B cor ch3 s22 1 u fs cor 30 aug 2004 10:51:32 1 1: 81. 227 -64 . 906 17. 515 pf 140 . 000 000 mhz 2 2: 65. 676 -97 . 398 11. 672 pf 140 . 000 000 mhz
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