saw bandpass filter F4621 features z rf bandpass filter for cdma450 c-band rx. part z usable bandwidth 5mhz (460 mhz ~ 465 mhz) z high attenuation z no matching 50 single-ended operation z ceramic surface mounted device package ( 3.8 mm 3.8 mm ) z rohs compliant 0.44 0.44 3.800.15 3.800.15 1.400.15 1.000.15 1.900.15 0.640.05 1.270.05 1 2 3 6 6 5 1 2 3 5 4 4 package dimensions itf 4621 5a1 dimensions shown are nominal in millimeters pin configurations 2 input 5 output 1, 3, 4, 6 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 parameters unit minimum typical maximum operating temperature range c -30 25 85 storage temperature range c -40 - 85 power handling capability dbm - - 27 electrostatics sensitive device ( esd) part no. F4621 rev. date 2006-06-08 i t f co., ltd. 102-901, bucheon technopark 364, samjeong-dong, ojeong-gu, bucheon-city, gyounggi-do, korea 421-809 rev. nr3017-as02 1/7
saw bandpass filter F4621 specifications minimum typical maximum unit center frequency ( fc ) - 462.5 - mhz insertion loss (in fc +/- 2.5 mhz) - 3.0 3.8 db amplitude ripple (in fc +/- 2.5 mhz) - 1.0 2.2 db vswr (in fc +/- 2.5 mhz) - 1.5 2.4 relative attenuation 0.3 mhz ~ 450.0 mhz 450.0 mhz ~ 455.0 mhz 482.0 mhz ~ 1200 mhz 1200 mhz ~ 1700 mhz 45 35 40 35 1700 mhz ~ 2000 mhz 20 52 43 45 40 25 - - - - - db temperature range (operational) -30 25 85 input rf power (in fc +/- 2.5 mhz) 27 dbm input/output impedance 50 ohms 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 part no. F4621 rev. date 2006-06-08 i t f co., ltd. 102-901, bucheon technopark 364, samjeong-dong, ojeong-gu, bucheon-city, gyounggi-do, korea 421-809 rev. nr3017-as02 2/7
saw bandpass filter F4621 matching schematic ( actual matching values may vary due to pcb layout and parasitics ) input 50 output 50 marking configuration 1) itf 2) 4621 3) 5a1 4) 1) pad number 1 index 2) manufacturer name 3) marking number 4) lot number * ink or laser marking available part no. F4621 rev. date 2006-06-08 i t f co., ltd. 102-901, bucheon technopark 364, samjeong-dong, ojeong-gu, bucheon-city, gyounggi-do, korea 421-809 rev. nr3017-as02 3/7
saw bandpass filter F4621 typical performance ( at 25 ) ch1 s 21 log mag 10 db/ ref 0 db ch1 center 465.000 000 mhz span 100.000 000 mhz cor prm 21 oct 2003 15:55:02 1 2 3 4 5 5_:-2.1847 db 462.500 000 mhz 1_:-48.58 db 450 mhz 2_:-42.523 db 455 mhz 3_:-2.9194 db 460 mhz 4_:-2.5371 db 465 mhz ch2 s 21 log mag ref 0 db 1 db/ ch2 center 465.000 000 mhz span 30.000 000 mhz cor prm 21 oct 2003 15:57:31 1 2 2_: .3952 db 5.000 000 mhz ref=1 mean:-2.389 7 db s.dev: .2305 db p-p: .7937 db part no. F4621 rev. date 2006-06-08 i t f co., ltd. 102-901, bucheon technopark 364, samjeong-dong, ojeong-gu, bucheon-city, gyounggi-do, korea 421-809 rev. nr3017-as02 4/7
saw bandpass filter F4621 input / output vswr charts ch2 s 11 swr ref 1 1 / ch2 center 465.000 000 mhz span 30.000 000 mhz cor prm 21 oct 2003 15:59:20 1 2 3 4 5 5_: 1.1469 462.500 000 mhz 1_: 11.36 450 mhz 2_: 6.4784 455 mhz 3_: 1.2644 460 mhz 4_: 1.5524 465 mhz ch2 s 22 swr ref 1 1 / ch2 center 465.000 000 mhz span 30.000 000 mhz cor prm 21 oct 2003 16:00:25 1 2 3 4 5 5_: 1.0959 462.500 000 mhz 1_: 12.684 450 mhz 2_: 7.0646 455 mhz 3_: 1.1647 460 mhz 4_: 1.7426 465 mhz input / output smith charts ch1 s 11 1 u fs ch1 center 465.000 000 mhz span 100.000 000 mhz cor prm 21 oct 2003 16:00:55 1 2 3 4 5 5_: 56.846 -2.0566 167.32 pf 462.500 000 mhz 1_: 4.5454 11.392 450 mhz 2_: 9.6836 25.77 455 mhz 3_: 40.902 6.3633 460 mhz 4_: 31.828 0.6719 465 mhz ch1 s 22 1 u fs ch1 center 465.000 000 mhz span 100.000 000 mhz cor prm 21 oct 2003 16:01:30 1 2 3 4 5 5_: 53.764 -1.2578 273.59 pf 462.500 000 mhz 1_: 4.1323 10.135 450 mhz 2_: 8.0811 23.682 455 mhz 3_: 42.945 1.9805 460 mhz 4_: 29.463 -2.9736 465 mhz part no. F4621 rev. date 2006-06-08 i t f co., ltd. 102-901, bucheon technopark 364, samjeong-dong, ojeong-gu, bucheon-city, gyounggi-do, korea 421-809 rev. nr3017-as02 5/7
saw bandpass filter F4621 packing specification 1. reeling quantity : 3000 pcs / 13? reel ( or 1000 pcs / 7? 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 part no. F4621 rev. date 2006-06-08 i t f co., ltd. 102-901, bucheon technopark 364, samjeong-dong, ojeong-gu, bucheon-city, gyounggi-do, korea 421-809 rev. nr3017-as02 6/7
saw bandpass filter F4621 carrier tape dimensions [unit : mm] a 4.30 0.1 b 4.30 0.1 c 7.25 0.1 d 1.70 0.1 e 12.00 0.1 f 8.00 0.1 part no. F4621 rev. date 2006-06-08 i t f co., ltd. 102-901, bucheon technopark 364, samjeong-dong, ojeong-gu, bucheon-city, gyounggi-do, korea 421-809 rev. nr3017-as02 7/7 part direction tape running direction reel dimensions [unit : mm]
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