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: tstsales@mail.taisaw.com web: www.taisaw.com approval sheet for product specification issued date: product name: if saw filter 325 mhz(smd 7.0x5.0mm) tst parts no.:TB0457A customer parts no.: company: division: approved by : date: checked by: kazuma lee approval by: francis chen date: 2008/01/28
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 if saw filter 325 mhz smd 7x5mm model no.: TB0457A rev no.1 a. maximum rating: 1.operating temperature: -40 c ~ +85 (c 2. storage temperature: -40 (c ~ +85 (c 3. input power level: 10 dbm b. characteristics : 1. ambient temperature: 25 (c 2. optimal source impedance(balanced): 200 ohm 3. optimal load impedance(balanced): 200 ohm value characteristics min. typ. max. note center frequency fc mhz - 325 - - minimum insertion loss db - 18.6 20 - 1db bandwidth mhz 6.3 6.4 - - 3db bandwidth mhz - 6.7 6.9 - passband ripple (fc 3mhz) db - 0.9 1.5 - amplitude ripple at any 26.875khz adjacent segment within 6 mhz db -0.1 0.07 0.1 - amplitude ripple at any 24.6875khz adjacent segment within 6 mhz db -0.1 0.06 0.1 phase linearity at any 26.875khz adjacent segment within 6 mhz deg. -1.5 1.0 1.5 phase linearity at any 24.6875khz adjacent segment within 6 mhz deg. -1.5 1.0 1.5 attenuation:( reference level from minimum insertion loss) db 1) fc 3.5mhz db - 2.5 - - 2) fc 4mhz db 10 13.5 - - 3) fc 5mhz db 33 42 - - 4) 288mhz ~ 320 mhz db 34 39 - - 5) 330mhz ~ 362 mhz db 36 40 - - temp coefficient ppm/ c 2 -0.036 rohs compliant lead free lead-free soldering
tai-saw technology co., ltd. - 3 - tst dcc release document c. measurement circuit: (1) single end 50 ohm to single end 50 ohm l1=27nh c1=2pf l2=28nh c2=1.8pf (2) balanced 200 ohm to balanced 200 ohm d. pcb footprint:
tai-saw technology co., ltd. - 4 - tst dcc release document e. frequency characteristics : (1) s21 response fig1. horizontal: 10mhz/div vertical: 10db/div (2) passband ripple & group delay ripple fig2. horizontal: 1mhz/div vertical: 1db/div 1mhz/div vertical: 50ns/div
tai-saw technology co., ltd. - 5 - tst dcc release document f. outline drawing: pin j,l : balanced input pin f,d : balanced output pin a,b ,c ,i,h,g : to be ground : 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. - 6 - tst dcc release document g. footprint: h. packing: 1. reel dimension
tai-saw technology co., ltd. - 7 - tst dcc release document 2. tape dimension 4 5 7
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