tai-saw technology co., ltd. fr-71s03-01 tst dcc release document tai-saw technology co., ltd. no. 3, industrial 2nd rd., ping-chen industrial district, taoyuan, 324, taiwan, r.o.c. tel: 886-3-4690038 fax: 886-3-4697532 e-mail: tstsales3@mail.taisaw.com web: www.taisaw.com approval sheet for product specification issued date: product name: low-loss 70mhz if saw filter (bw=20 mhz) tst parts no.: TB0202A customer parts no.: company: division: approved by : date: checked by: andy yu approval by: francis chen date: 08. 02. 2006
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.:3.0 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 69.8 70 70.2 insertion loss, il db - 13.8 15 1 db bandwidth mhz 18.3 18.5 - 3 db bandwidth mhz 19.7 19.9 - 4 0 db bandwidth mhz - 24.1 25.5 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 - 0.7 1.0 group delay ripple within fc 8.2 mhz nsec - 30 50 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 ? in put: 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 2005 2009 2006 2010 2007 2011 2008 2012 product code b b b b
tai-saw technology co., ltd. 5 tst dcc release document f. pcb footprint : g. recommended reflow profile :
|
