saw bandpass filter F4348 part no. F4348 rev. date 2009-07-20 i t f co., ltd. 102-901, bucheon technopark 364, samjeong-dong, ojeong-gu, bucheon-city, gyounggi-do, korea 421-809 rev. ns9001-as01 1/6 0.44 0.44 3.80 0.15 3.80 0.15 1.40 0.15 1.00 0.15 1.90 0.15 0.64 0.05 1.27 0.05 1 23 6 65 1 23 54 4 features rf bandpass filter single-ended operation ceramic surface mounted device package ( 3.8 mm 3.8 mm ) package dimensions dimensions shown are nominal in millimeters 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 - - 10 electrostatics sensitive device ( esd ) pin configurations 2 input 5 output 1, 3, 4, 6 ground itf 4348
saw bandpass filter F4348 part no. F4348 rev. date 2009-07-20 i t f co., ltd. 102-901, bucheon technopark 364, samjeong-dong, ojeong-gu, bucheon-city, gyounggi-do, korea 421-809 rev. ns9001-as01 2/6 preliminary specifications notes : 1) all specifications are based on the matching s chematic shown below, measured by agilent network a nalyzer and full 2 port calibration. 2) electrical margin has been built into the design to account for the variations due to temperature d rift and manufacturing tolerances minimum typical maximum unit center frequency ( fc ) - 433.92 - mhz insertion loss - 3.0 5.5 db 3db bandwidth - 0.6 mhz attenuation fc -10.7mhz fc -21.4mhz 15 40 30 50 - - db frequency temperature coefficient 0.032 ppm/ 2 temperature range (operational) -30 25 85 input/output impedance 50 ohms
saw bandpass filter F4348 part no. F4348 rev. date 2009-07-20 i t f co., ltd. 102-901, bucheon technopark 364, samjeong-dong, ojeong-gu, bucheon-city, gyounggi-do, korea 421-809 rev. ns9001-as01 3/6 c2 c1 l2 l1 input 50 output 50 matching schematic ( actual matching values may vary due to pcb layout a nd parasitics ) c1 , c2 = 9 pf l1, l2 = 47nh marking configuration itf 1) 4348 2) 1) manufacturer name 2) marking number * ink or laser marking available
saw bandpass filter F4348 part no. F4348 rev. date 2009-07-20 i t f co., ltd. 102-901, bucheon technopark 364, samjeong-dong, ojeong-gu, bucheon-city, gyounggi-do, korea 421-809 rev. ns9001-as01 4/6 typical performance ( at 25 )
saw bandpass filter F4348 part no. F4348 rev. date 2009-07-20 i t f co., ltd. 102-901, bucheon technopark 364, samjeong-dong, ojeong-gu, bucheon-city, gyounggi-do, korea 421-809 rev. ns9001-as01 5/6 packing specification 1. reeling quantity : 1000 pcs / reel 2. taping structure : the tape shall be wound around t he reel in the direction shown below. tape specification 1. leader part and vacant position specification 2. tensile strength of carrier tape 4.4n/mm width 3. top cover tape adhesion 1) pull off angle : 0~15 2) speed : 300mm/min 3) force : 20~70g reel reel reel reel top cover tape top cover tape top cover tape top cover tape carrier tape carrier tape carrier tape carrier tape end end end end start start start start tape running direction vacant 150mm min. component contained vacant 150mm min. leader part 250mm min. 0~ 15 degree top cover tape direction of pull carrier tape
saw bandpass filter F4348 part no. F4348 rev. date 2009-07-20 i t f co., ltd. 102-901, bucheon technopark 364, samjeong-dong, ojeong-gu, bucheon-city, gyounggi-do, korea 421-809 rev. ns9001-as01 6/6 carrier tape dimensions [unit : mm] part direction reel 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 tape running direction
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