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 saw filter 213.3mhz 7.0mhz bw (smd 5.07.0 mm) model no.: TB0939A rev. no.1 a. maximum rating: 1. operating temperatur e range: -40c to 80c 2. storage temperature range: -40c to 85c 3. input power level : 10 dbm 4. maximum dc voltage : 10v b. characteristics : item unit min. type. max. center frequency, fc mhz - 213.3 - insertion loss, il db - 8.3 12.5 -3db bandwidth mhz 7.0 8.0 - -10db bandwidth mhz - 9.8 - -30db bandwidth mhz - 11.6 - -40db bandwidth mhz - 12.2 13.4 passband ripple fc+/- 2mhz db - 0.5 1.0 group delay variation fc+/- 2mhz nsec - 70 120 a bsolute delay unec - 0.74 - a ttenuation (reference level from minimum insertion loss ) dc ~ 193.3 mhz db 40 52 - 233.3 mhz ~ 600 mhz db 40 52 - temperature coefficient ppm/c - -18 - source impedance ohm - 50 - load impedance ohm - 50 - rohs compliant lead free lead-free soldering
tai-saw technology co., ltd. 3 tst dcc release document c. frequency characteristics : (1) near band response:(span 100mhz) fig1. horizontal: 10mhz/div vertical: 10db/div (2) pass band response and group time delay response: fig2. horizontal: 2mhz/div vertical: 1db/div vertical: 100ns/div
tai-saw technology co., ltd. 4 tst dcc release document d. matching circuit: l s2 =39nh l s3 =43nh c p1 =24pf c p4 =24pf e. outline drawing: pin l ?rf input pin d ?rf output pin a,b,c,f.g,h,i.j - ground : 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 d f l j 9 3 9 t
tai-saw technology co., ltd. 5 tst dcc release document f. pcb footprint: g. packing: 1. reel dimension
tai-saw technology co., ltd. 6 tst dcc release document 20 40 60 80 100 120 140 160 180 200 220 240 260 280 0 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 time (sec) temp ( deg c) 2. tape dimension h. recommended reflow profile : 9 3 9
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