tai-saw technology co., ltd. - 2 - 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: tstsales@mail.taisaw.com web: www.taisaw.com saw filter 265 mhz model no.: TA1485A rev. no.:1 a. maximum rating: 1. input power level: 10 db m 2. dc voltage: 5 v 3. operating temperature: : -30c to +85c 4. storage temperature: -55c to +85c b. electrical characteristics : item unit min. type. max. center frequency , fc mhz - 265 - insertion loss (261~269 mhz) db - 2 4 ripple (261~269 mhz) db - 1.8 2.2 absolute attenuation:(reference level from 0db) 0.3 ~ 250 mhz db 35 54 - 290 ~ 650 mhz db 35 45 - source impedance zs w - 50 - load impedance z l w - 50 - c. measurement circuit: 50w hp network analyzer 50w saw filter 2 6 1,3,4,5,7,8 rohs compliant lead free lead-free soldering e lectrostatic s ensitive d evice ( esd )
tai-saw technology co., ltd. - 3 - tst dcc release document d. frequency characteristics : 1. wideband response 2. narrowband response
tai-saw technology co., ltd. - 4 - tst dcc release document e.outline drawing: data code see the table ? year code see the table 2009 2010 2011 2012 year 2013 2014 2015 2016 code a a a a f. pcb footprint 1 4 8 5 #2: input #6: output #1,3,4,5,7,8: ground unit: mm
tai-saw technology co., ltd. - 5 - tst dcc release document g. packing: 1. reel dimension (reel count : 7= 1k pcs, 13= 3k, or per the custo mers requirement ) 2. tape dimension 1485
tai-saw technology co., ltd. - 6 - tst dcc release document h. reflow profile recomended reflow profile 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)
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