saw bandpass filter 270601B part no. 270601B 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 270601B 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 2004-11-02 i t f co., ltd. 102-901, bucheon technopark 364, samjeong-dong, ojeong-gu, bucheon-city, gyounggi-do, korea 421-809 rev. ds4056-cs01 1/5
saw bandpass filter 270601B part no. 270601B 3. specifications fo = 70.0 mhz terminating source impedance : 50 and matching network terminating load impedance : 50 and matching network minimum typical maximum center frequency mhz 69.94 70.0 70.06 insertion loss db - 21.0 23.0 1db bandwidth mhz - 5.95 - 3db bandwidth mhz 6.0 6.3 - 40db bandwidth mhz - 7.75 8.0 amplitude ripple (fo +/- 2.7 mhz) db - 0.7 1.0 group delay variation (fo +/- 2.7 mhz) nsec - 100 200 absolute delay usec - 2.77 - ultimate rejection db 50 52 - temperature coefficient of frequency ppm/c - -94 - 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 2004-11-02 i t f co., ltd. 102-901, bucheon technopark 364, samjeong-dong, ojeong-gu, bucheon-city, gyounggi-do, korea 421-809 rev. ds4056-cs01 2/5
saw bandpass filter 270601B part no. 270601B 4. matching schematic ( actual matching values may vary due to pcb layout and parasitics ) output 50 l1 input 50 l1 = 56 nh 5. marking configuration itf 1) 04a001 2) 270601B 3) 1) manufacturer name 2) lot number 3) part number rev. date 2004-11-02 i t f co., ltd. 102-901, bucheon technopark 364, samjeong-dong, ojeong-gu, bucheon-city, gyounggi-do, korea 421-809 rev. ds4056-cs01 3/5
saw bandpass filter 270601B part no. 270601B ch1 s21 log 10 db/ ref -20.89 db center 70. 000 000 mhz span 20. 000 000 mhz cor 22 apr 2004 15:08:04 1 2 3 4 1: 0. 0000 db 0. 000 000 mhz ref=1 ch1 markers bw: 7. 730181 mhz cent : 69. 953098 mhz q: 9. 0493 1_loss : -20 . 767 db 6. typical performance ( at +25 ) ch1 s21 log 1 db/ ref -20.6 db cor ch2 s21 del 500 ns/ ref 2.721 us center 70. 000 000 mhz span 7. 000 000 mhz cor smo 22 apr 2004 15:14:34 1 2 3 4 1: 0. 0000 db 0. 000 000 mhz ref=1 ch1 markers bw: 6. 296470 mhz cent : 69. 990705 mhz q: 11. 116 1_loss : -20 . 694 db 2 3 3: -7 . 9249 ns 5. 400 000 mhz ref=2 ch2 markers mean : 2. 7737 us s. dev : 22. 837 ns p-p : 98. 420 ns rev. date 2004-11-02 i t f co., ltd. 102-901, bucheon technopark 364, samjeong-dong, ojeong-gu, bucheon-city, gyounggi-do, korea 421-809 rev. ds4056-cs01 4/5
saw bandpass filter 270601B part no. 270601B ch1 s21 log 1 db/ ref -20.6 db center 70. 000 000 mhz span 7. 000 000 mhz ch1 s21 log 10 db/ ref -20.31 db start . 010 000 mhz stop 300 . 000 000 mhz 22 apr 2004 15:18:08 1 1: -20 . 263 db 70. 000 000 mhz rev. date 2004-11-02 i t f co., ltd. 102-901, bucheon technopark 364, samjeong-dong, ojeong-gu, bucheon-city, gyounggi-do, korea 421-809 rev. ds4056-cs01 5/5 cor ch2 log 1 db/ ref -20.9 db cor s21 22 apr 2004 15:14:14 1 2 3 4 1: 0. 0000 db 0. 000 000 mhz ref=1 ch1 markers bw: 5. 954851 mhz cent : 69. 984724 mhz q: 11. 753 1_loss : -20 . 690 db 2 3 3: . 03070 db 5. 400 000 mhz ref=2 ch2 markers mean : -20 . 823 db s. dev : . 10430 db p-p : . 46250 db ch1 s11 swr 5 / ref 6.597 center 70. 000 000 mhz span 20. 000 000 mhz cor ch2 swr 5 / ref 8.377 cor s22 22 apr 2004 15:16:21 1 1: 6. 5867 70. 000 000 mhz 2 2: 8. 3486 70. 000 000 mhz ch1 s11 1 u fs cor ch2 s22 1 u fs center 70. 000 000 mhz span 20. 000 000 mhz cor 22 apr 2004 15:16:30 1 1: 17. 035 -54 . 357 41. 828 pf 70. 000 000 mhz 2 2: 10. 439 42. 254 96. 070 nh 70. 000 000 mhz
|
