tai-saw technology co., ltd. 2 tst dcc release document tai-saw technology co., ltd. no.3, industrial 2nd rd., ping-chen industri al district, taoyuan, taiwan, r.o.c. tel: 886-3-4690038 fax: 886-3-4697532 e-mail: tstsales3@mail.taisaw.com web: www.taisaw.com low-loss 70 mhz if saw filter (smd 13.3 6.5 mm) model no.: TB0202A rev. no.:4 a. maximum rating: 1. input power level: +10 db m 2. operating temperature: -30 c to +80 c 3. storage temperature: -40 c to +85 c b. electrical characteristics: parameters unit min. typical max. center frequency, fc mhz 69.8 70 70.2 insertion loss, il db - 15.5 16.5 1 db bandwidth mhz 18.70 18.99 - 3 db bandwidth mhz 19.70 20.05 - 4 0 db bandwidth mhz - 24.08 25.50 relative attenuation: 10 to 57 mhz db 40 45 - 83 to 140 mhz db 40 45 - a mplitude ripple within fc 8.2 mhz db - 0.5 1.0 group delay ripple within fc 8.2 mhz nsec - 25 50 a bsolute group delay at fc usec - 0.85 - substrate material - - yz-ln - temperature coefficient of frequency ppm/ c - -94 - rohs compliant lead free lead-free soldering
tai-saw technology co., ltd. 3 tst dcc release document c. frequency characteristics: (1) frequency response (2) passband response and group delay variation
tai-saw technology co., ltd. 4 tst dcc release document d. measurement circuit: source and load impedance: 50 ? input: l1=100+39 nh, q>40; c1=47 pf output: l2=220+22 nh, q>40 e. outline drawing: pin k=l: rf input pin e=f: rf output : week code (follow the table from planner each year) unit : mm : product / year code year 2009 2013 2010 2014 2011 2015 2012 2016 product code b b b b
tai-saw technology co., ltd. 5 tst dcc release document f. pcb footprint : f. packing: 1. reel dimension
tai-saw technology co., ltd. 6 tst dcc release document 2. tape dimension g. recommended reflow profile :
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