saw resonator R44701 part no. R44701 rev. date 2011-06-10 i t f co., ltd. 102-901, bucheon technopark 364, samjeong-dong, ojeong-gu, bucheon-city, gyounggi-do, korea 421-809 rev. nsmf01-as01 1/6 1.2 0.15 0.6 0.15 2.08 0.15 5.00 0.15 5.00 0.15 1.27 0.05 1 4 3 8 8 7 7 6 3 2 1 6 5 5 4 2 1.35 0.15 features 1-port resonator quartz frequency stabilization for transmitters or local oscillators package dimension C s5050 package dimension C to-39 pin configuration 2 input 6 output 1, 3, 4, 5, 7, 8 ground pin configuration 1 input 2 output 3 case ground itf 44701
saw resonator R44701 part no. R44701 rev. date 2011-06-10 i t f co., ltd. 102-901, bucheon technopark 364, samjeong-dong, ojeong-gu, bucheon-city, gyounggi-do, korea 421-809 rev. nsmf01-as01 2/6 package dimension C f-11 marking configuration itf 1) 44701 2) 1) manufacturer name 2) marking number maximum ratings parameter unit minimum typical maximum operating temperature range c -40 25 85 storage temperature range c -40 25 85 power handling capability dbm - 0 - electrostatics sensitive device ( esd ) pin configuration 1 input 4 output 2, 3 case ground
saw resonator R44701 part no. R44701 rev. date 2011-06-10 i t f co., ltd. 102-901, bucheon technopark 364, samjeong-dong, ojeong-gu, bucheon-city, gyounggi-do, korea 421-809 rev. nsmf01-as01 3/6 input 50 output 50 electrical specification f r = 447.725mhz terminating source impedance : 50 w and matching network terminating load impedance : 50 w and matching network notes : 1) all specifications are based on the matching schema tic shown below 2) all specifications are measured by agilent network analyzer and full 2 port calibration at room temper ature matching schematic ( actual matching values may vary due to pcb layout a nd parasitics ) minimum typical maximum resonance frequency ( f r ) mhz 447.625 447.725 447.825 insertion loss db - 1.5 2.5 50 ohm loaded q unloaded q 2,000 12,800 trun-over temperature c 10 25 40 temperature coefficient of frequency ppm/c 2 - -0.032 -
saw resonator R44701 part no. R44701 rev. date 2011-06-10 i t f co., ltd. 102-901, bucheon technopark 364, samjeong-dong, ojeong-gu, bucheon-city, gyounggi-do, korea 421-809 rev. nsmf01-as01 4/6 frequency response
saw resonator R44701 part no. R44701 rev. date 2011-06-10 i t f co., ltd. 102-901, bucheon technopark 364, samjeong-dong, ojeong-gu, bucheon-city, gyounggi-do, korea 421-809 rev. nsmf01-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 resonator R44701 part no. R44701 rev. date 2011-06-10 i t f co., ltd. 102-901, bucheon technopark 364, samjeong-dong, ojeong-gu, bucheon-city, gyounggi-do, korea 421-809 rev. nsmf01-as01 6/6 carrier tape dimensions [unit : mm] part direction reel dimensions [unit : mm] a 5.50 0.1 b 5.50 0.1 c 7.25 0.1 d 1.95 0.1 e 12.00 0.1 f 8.00 0.1 tape running direction
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