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 193.7 mhz smd 9.1mmx7.1mm model no.: TB0609A rev. no. v1.0 a. maximum rating: 1. operating temperature: -40 c to +85 c 2. storage temperature: -40 c to +85 c 3. maximum input power : 15dbm e lectrostatic s ensitive d evice ( esd ) b. electrical characteristics: 1. ambient temperature: 25 item unit min. type. max. center frequency, fc mhz - 193.7 - insertion loss, il db - 17.4 18.0 1 db bandwidth mhz 17.5 18.0 - 3 db bandwidth mhz - 19.0 20 20 db bandwidth mhz - 21.3 30 4 0 db bandwidth mhz - 22.2 32 pass band ripple (p-p) w ithin fc +-8.5mhz db - 0.7 1.2 group delay variation (p-p) w ithin fc +-8.5mhz ns - 20 60 a bsolute group delay at fc usec - 1.02 - a bsolute group delay (mean) w ithin fc+-8.5mhz usec - 1.015 - relative attenuation 10 mhz to 170 mhz 230 mhz to 550 mhz 550 mhz to 600 mhz 600mhz to 900mhz db 40 35 25 20 47 40 30 23 - - - - rohs compliant lead free lead-free soldering
tai-saw technology co., ltd. 3 tst dcc release document c. frequency characteristics : 1.s21 response fig1. horizontal: 10mhz/div vertical: 10db/div 2. passband ripple fig2. horizontal: 2.5mhz/div vertical: 1db/div
tai-saw technology co., ltd. 4 tst dcc release document 3. group delay ripple: fig3. horizontal: 3.0mhz/ div vertical: 100ns/div 4. wide band response: fig3. horizontal: 10~900mhz vertical: 10db/div
tai-saw technology co., ltd. 5 tst dcc release document d. measurement circuit 1. single ended input 50 ohm to single ended output 50 ohm note: the matching structure will change acco rding to different test fixture. e.outline drawing: pin c : rf input pin h : rf output pin a,b,d,e,f,g,j,k : ground unit: mm : week code (follow the table from planner each year) : product / year code
tai-saw technology co., ltd. 6 tst dcc release document year 2005 2009 2006 2010 2007 2011 2008 2012 product code b b b b f. pcb footprint unit: mm
tai-saw technology co., ltd. 7 tst dcc release document g. packing: 1. reel dimension 2. tape dimension unit: mm unit: mm
tai-saw technology co., ltd. 8 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) h. recommended reflow profile :
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