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 61.38mhz (smd 13.36.5 mm) model no.: TB0728A rev. no.:1.0 a. maximum rating: 1.input power level: 10 dbm 2. operating temperature: -20 c to +80 c 3. storage temperature: -40 c to +85 c b. characteristics : ambient temperature: 25 c item unit min. type. max. center frequency, fc mhz - 61.38 - insertion loss, il db - 8.8 10.0 -1 db bandwidth mhz 1.8 2.53 - -3 db bandwidth mhz 2.8 2.98 - -40 db bandwidth mhz - 4.92 5.2 amplitude ripple fc0.75mhz db - 0.5 1.0 group-delay ripple fc0.75mhz db - 110 150 relative attenuation 1.0 ~ 57.38mhz db 45 52 - relative attenuation 65.38 ~150mhz db 45 48 - temp coefficient ppm/k -23 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) (2) pass band response and group delay variation: (span 5mhz)
tai-saw technology co., ltd. 4 tst dcc release document (3) s11 smith-chart: (span 50mhz) (4) s22 smith-chart: (span 50mhz)
tai-saw technology co., ltd. 5 tst dcc release document (5) wide band response:(span 150mhz)
tai-saw technology co., ltd. 6 tst dcc release document d. outline drawing: year 2005 2009 2006 2010 2007 2011 2008 2012 product code b b b b e. pcb footprint: pin k : rf input pin e : rf output pin a,b,c,d,f,g,h,i,j,l : ground unit: mm : week code (follow the table from planner each year) : product / year code 7 2 8
tai-saw technology co., ltd. 7 tst dcc release document f. matching circuit: saw filter l1 l2 c1 zin zout ke l3 zin= zout=50 ohm l1= 180nh, c1=110pf, l2=82nh, l2=220nh g. packing: (1). reel dimension:
tai-saw technology co., ltd. 8 tst dcc release document (2). type dimension: h. recommended reflow profile: 7 2 8 7 2 8
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