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 343mhz 1mhz bw (smd 5.07.0 mm) model no.: TB0892A rev. no.1 a. maximum rating: 1. operating temperatur e range: -40c to 85c 2. storage temperature range: -40c to 85c 3. input power level : 10 dbm 4. maximum dc voltage : 10v b. characteristics : 1. ambient temperature: 25 item unit min. type. max. center frequency, fc mhz - 343 - insertion loss, il db - 9.5 12 -1.5db bandwidth mhz - 1.1 - -40db bandwidth mhz - 3.0 4.0 passband ripple fc+/-100khz mhz - 0.4 1.0 group delay variation fc+/-100khz nsec - 130 170 a bsolute delay usec - 0.7 1.2 temp. coefficient ppm/ ? c 2 - -0.036 - 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) wide band response:(span 50mhz) fig1. horizontal: 5mhz/div vertical: 10db/div (2) pass band response and group delay response: fig2. horizontal: 0.2mhz/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 =36nh c p1 =24pf c p4 =24pf e. outline drawing: pin j ?rf input pin l ?rf input ground pin d ?rf output pin f ?rf ontput ground pin a,b,c,g,h,i - 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 8 9 2 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 : 8 9 2
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