saw bandpass filter F4471 part no. F4471 features z narrow bandpass filter z high attenuation z usable bandwidth 25 khz z 50 single-ended operation z ceramic surface mounted device (smd) package 1.20.15 0.60.15 2.080.15 5.000.15 5.000.15 1.270.05 1 4 3 8 8 77 6 3 2 1 6 5 5 4 2 1.350.15 package dimensions itf 4471 dimensions shown are nominal in millimeters pin configuration 2 input 6 output 1, 3, 4, 5, 7, 8 case ground 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 maximum ratings parameter unit minimum typical maximum operating temperature range c -10 25 60 storage temperature range c -40 - 85 power handling capability dbm - - - electrostatics sensitive device ( esd) rev. date 2004-04-16 i t f co., ltd. 102-901, bucheon technopark 364, samjeong-dong, ojeong-gu, bucheon-city, gyounggi-do, korea 421-809 rev. nr4001-as02 1/7
saw bandpass filter F4471 part no. F4471 specifications fc = 447.725mhz terminating source impedance : 50 and matching network terminating load impedance : 50 and matching network minimum typical maximum center frequency ( fc ) mhz - 447.725 - insertion loss (fc +/- 12.5 khz) db - 3.8 5.5 amplitude ripple (fc +/- 12.5 khz) db - - - absolute group delay at fc usec - 3.5 - group delay variation (fc +/- 12.5 khz) usec - 0.5 - vswr (fc +/- 12.5 khz) - 1.5 2.2 attenuation fo +/ - 12.5 khz fo +/ - 750.0 khz ~ fo +/ - 2.0 mhz fo +/ - 2.0 mhz ~ db db db - 30 55 rev. date 2004-04-16 i t f co., ltd. 102-901, bucheon technopark 364, samjeong-dong, ojeong-gu, bucheon-city, gyounggi-do, korea 421-809 rev. nr4001-as02 2/7 notes : 1) all specifications are based on th e matching schematic shown below, measur ed by agilent network analyzer and full 2 port calibration. 2) electrical margin has been built into the design to accoun t for the variations due to temperature drift and manufacturing tolerances 3) all attenuation measurements are measured relative to insertion loss 3.8 35 65 5.5 - - ppm/c 2 temperature coefficient of frequency - -0.032 -
saw bandpass filter F4471 part no. F4471 matching schematic ( actual matching values may vary due to pcb layout and parasitics ) l2 l1 output 50 input 50 l1 = l2 = 39nh marking configuration itf 1) 4471 2) 1) manufacturer name 2) marking number * ink or laser marking available rev. date 2004-04-16 i t f co., ltd. 102-901, bucheon technopark 364, samjeong-dong, ojeong-gu, bucheon-city, gyounggi-do, korea 421-809 rev. nr4001-as02 3/7
saw bandpass filter F4471 part no. F4471 typical performance ( at 25 ) ch1 s21 log 10 db/ ref 0 db center 447 . 725 000 mhz span 5. 000 000 mhz cor prm 9 apr 2004 02:17:57 1 2 2: . 05870 db . 080 000 mhz ref=1 ch1 markers mean : -3 . 8709 db s. dev : . 06820 db p-p : . 18540 db ch1 s21 log 10 db/ ref 0 db center 447 . 725 000 mhz span 20. 000 000 mhz cor prm 9 apr 2004 02:40:10 1 1: -3 . 9176 db 447 . 725 000 mhz rev. date 2004-04-16 i t f co., ltd. 102-901, bucheon technopark 364, samjeong-dong, ojeong-gu, bucheon-city, gyounggi-do, korea 421-809 rev. nr4001-as02 4/7
saw bandpass filter F4471 part no. F4471 input / output vswr charts ch1 s11 swr 1 / ref 1 center 447 . 725 000 mhz span 5. 000 000 mhz cor prm 9 apr 2004 02:19:12 1 1: 1. 7169 447 . 725 000 mhz ch1 s22 swr 1 / ref 1 center 447 . 725 000 mhz span 5. 000 000 mhz cor prm 9 apr 2004 02:19:23 1 1: 1. 5449 447 . 725 000 mhz input / output smith charts ch1 s11 1 u fs center 447 . 725 000 mhz span 5. 000 000 mhz cor prm 9 apr 2004 02:18:48 1 1: 45. 041 25. 504 9. 0660 nh 447 . 725 000 mhz rev. date 2004-04-16 i t f co., ltd. 102-901, bucheon technopark 364, samjeong-dong, ojeong-gu, bucheon-city, gyounggi-do, korea 421-809 rev. nr4001-as02 5/7 ch1 s22 1 u fs center 447 . 725 000 mhz span 5. 000 000 mhz cor prm 9 apr 2004 02:19:00 1 1: 34. 570 9. 6348 3. 4249 nh 447 . 725 000 mhz
saw bandpass filter F4471 part no. F4471 packing specification 1. reeling quantity : 1000 pcs / reel 2. taping structure : the tape shall be wound ar ound the reel in the direction shown below. reel top cover tape carrier tape tape specification 1. leader part and vacant position specification end start tape running direction vacant 150mm min. component contained vacant 150mm min. leader part 250mm min. 2. tensile strength of carrier tape 4.4n/mm width 0~15 degree top cover tape direction of pull carrier tape 3. top cover tape adhesion 1) pull off angle : 0~15 2) speed : 300mm/min 3) force : 20~70g rev. date 2004-04-16 i t f co., ltd. 102-901, bucheon technopark 364, samjeong-dong, ojeong-gu, bucheon-city, gyounggi-do, korea 421-809 rev. nr4001-as02 6/7
saw bandpass filter F4471 part no. F4471 carrier tape dimensions [unit : mm] a 5.50 0.1 b 5.50 0.1 c 7.25 0.1 rev. date 2004-04-16 i t f co., ltd. 102-901, bucheon technopark 364, samjeong-dong, ojeong-gu, bucheon-city, gyounggi-do, korea 421-809 rev. nr4001-as02 7/7 d 1.95 0.1 e 12.00 0.1 f 8.00 0.1 part direction tape running direction reel dimensions [unit : mm]
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