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: saw if filter 138mhz tst parts no.: TB0614A customer parts no.: company: division: approved by : date: checked by: kazuma lee approval by: francis chen date: 2008/05/07
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 138mhz 70.6mhz bw (smd 57 mm) model no.: TB0614A rev no.1 a. maximum rating: 1. operating temperatur e range: -10c to 80c 2. storage temperature range: -40c to 85c b. characteristics : item unit min. type. max. center frequency, fc mhz - 138 - insertion loss, il db - 21.6 24 upper -1db frequency mhz 173.6 174.8 - lower -1db frequency mhz - 99.5 102.7 upper ?40db frequency mhz - 182.8 184 lower ?40db frequency mhz 92 94.2 - ultimate rejection db 35 39 passband ripple in 1.25 mhz bw db - 0.35 0.5 passband ripple to 1db frequencies db - 1.0 1.5 temperature coefficient ppm/c - -72 - source impedance (balanced) ohm - 50 - load impedance (balanced) ohm - 50 - rohs compliant lead free lead-free soldering
tai-saw technology co., ltd. 3 tst dcc release document c. frequency characteristics : (1) narrow band response:(span 200mhz) fig1. horizontal: 20mhz/div vertical: 10db/div (2) pass band response and group time delay response: fig2. horizontal: 15mhz/div vertical: 1db/div vertical: 20ns/div
tai-saw technology co., ltd. 4 tst dcc release document (3) wide band response:(span 600mhz) fig3. horizontal: 60mhz/div vertical: 10db/div (4) return loss response:(span 200mhz) fig4. horizontal: 20mhz/div vertical: 0.5db/div
tai-saw technology co., ltd. 5 tst dcc release document (5) smith chart: d. matching circuit: l1=l2=27nh c1=18pf zin=50ohm zout=50ohm j l d f
tai-saw technology co., ltd. 6 tst dcc release document e. outline drawing: pin j ?rf input pin l ?rf balance input or to be ground pin d ?rf output pin f ?rf balance ont put or to be ground pin a,b,c,g,h,i - 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 6 1 4 t
tai-saw technology co., ltd. 7 tst dcc release document f. packing: 1. reel dimension 2. tape dimension 6 1 4
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