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 70 mhz if saw filter (dip 20.212.6 mm) model no.: TB0230A rev. no.:4 a. maximum rating: 1. input power level: +20 db m 2. operating temperature: -10 c to +70 c 3. storage temperature: -40 c to +85 c b. electrical characteristics: parameters unit min. typical max. center frequency, fc mhz 69.94 70.0 70.06 insertion loss, il db - 24.0 26.0 1 db bandwidth mhz 19.0 19.18 - 3 db bandwidth mhz 19.5 19.62 - 4 0 db bandwidth mhz - 21.43 21.7 relative attenuation: 10 to 60 mhz db 50 55 - 80 to 140 mhz db 50 55 - a mplitude ripple within fc 8 mhz db - 0.8 1.0 group delay ripple within fc 8 mhz nsec - 30 80 a bsolute delay usec - 1.98 - substrate material - - ln -
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 ? l1=150 nh, l2=220 nh, c2=43 pf e. outline drawing: 12 3 4 5 6
tai-saw technology co., ltd. - 5 - tst dcc release document pin 3: balanced input + or single ended input pin 4: balanced i nput ? or single ended input ground pin 1: balanced output + or single ended input output pin 6: balanced out put ? or single ended output ground pin2,5:to be ground : week code unit : mm : product / year code year 2005 2009 2006 2010 2007 2011 2008 2012 product code b b b b
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