saw bandpass filter FG228 part no. FG228 rev. date 2007-02-28 i t f co., ltd. 102-901, bucheon technopark 364, samjeong-dong, ojeong-gu, bucheon-city, gyounggi-do, korea 421-809 rev. as01 1/7 features z cable tuner application if bandpass filter z usable bandwidth 8mhz z no matching 200 balanced-balanced operation z ceramic surface mounted device (smd) package ( 3.0mm 3.0mm 1.15mm ) 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 parameter unit minimum typical maximum operating temperature range c -20 25 70 storage temperature range c -30 - 85 power handling capability dbm - - 10 electrostatics sensitive device ( esd ) pin configuration 1, 2 balanced input 5, 6 balanced output 3, 4, 7, 8 ground 7d1 ja
saw bandpass filter FG228 part no. FG228 rev. date 2007-02-28 i t f co., ltd. 102-901, bucheon technopark 364, samjeong-dong, ojeong-gu, bucheon-city, gyounggi-do, korea 421-809 rev. as01 2/7 preliminary specifications fc = 1220.0 mhz terminating source impedance : 200 balanced terminating load impedance : 200 balanced notes : 1) all specifications are based on th e matching schematic shown below, measur ed by agilent network analyzer and full 4 port calibration. 2) electrical margin has been built into the design to accoun t for the variations due to temperature drift and manufacturing tolerances minimum typical maximum center frequency ( fc ) mhz - 1220.0 - insertion loss (fc +/- 4.0 mhz) db - 3.0 4.3 amplitude ripple (fc +/- 4.0 mhz) db - 1.0 1.5 relative attenuation 1170 mhz 1270 mhz db 35 35 40 40 - input, output vswr 2.5 2.0 -
saw bandpass filter FG228 part no. FG228 rev. date 2007-02-28 i t f co., ltd. 102-901, bucheon technopark 364, samjeong-dong, ojeong-gu, bucheon-city, gyounggi-do, korea 421-809 rev. as01 3/7 matching schematic ( actual matching values may vary due to pcb layout and parasitics ) marking configuration 7d1 1) ja 2) 1) lot number ( year month date ) 2) part number marking balanced output 200 balanced input 200
saw bandpass filter FG228 part no. FG228 rev. date 2007-02-28 i t f co., ltd. 102-901, bucheon technopark 364, samjeong-dong, ojeong-gu, bucheon-city, gyounggi-do, korea 421-809 rev. as01 4/7 typical performance ( at 25 )
saw bandpass filter FG228 part no. FG228 rev. date 2007-02-28 i t f co., ltd. 102-901, bucheon technopark 364, samjeong-dong, ojeong-gu, bucheon-city, gyounggi-do, korea 421-809 rev. as01 5/7 input / output vswr charts input / output smith charts
saw bandpass filter FG228 part no. FG228 rev. date 2007-02-28 i t f co., ltd. 102-901, bucheon technopark 364, samjeong-dong, ojeong-gu, bucheon-city, gyounggi-do, korea 421-809 rev. as01 6/7 packing specification 1. reeling quantity : 2000 pcs / reel 2. taping structure : the tape shall be wound ar ound the 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 top cover tape carrier tape end 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 FG228 part no. FG228 rev. date 2007-02-28 i t f co., ltd. 102-901, bucheon technopark 364, samjeong-dong, ojeong-gu, bucheon-city, gyounggi-do, korea 421-809 rev. as01 7/7 carrier tape dimensions [unit : mm] part direction reel dimensions [unit : mm] a 3.30 0.1 b 3.35 0.1 c 5.25 0.1 d 1.45 0.1 e 8.00 0.1 f 4.00 0.1 tape running direction
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