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 filter 38.912 mhz tst parts no.:TB0209A customer parts no.: company: division: approved by : date: checked by: andy yu____ approval by: francis chen date: 2006/10/26
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 38.912 mhz model no.:TB0209A rev. no.:2.0 a. maximum rating: 1.input power level: 10 dbm 2.operating temperature: -4 0c to +85c 3.storage temperature: -40c to +85c b. electrical characteristics: min. typ. max. center frequency 38.874 38.912 38.950 mhz insertion attenuation 38. 912mhz 17.2 18.7 20.2 db 3.0db bandwidth - 1.5 - mhz 30db bandwidth - 2.6 - mhz relative attenuation 36.26-37.30mhz 40.60-41.40mhz 38.0 38.0 49.0 44.0 - - db db lower sidelobe 30.00-36.26mhz 43.0 50.0 - db upper sidelobe 41.40-50.00mhz 41.0 46.0 - db reflected wave signal suppression 1.6us?6.0us after main pulse 42.0 52.0 - db group delay ripple 38.11?39.71mhz - 35 - ns impedance at 38.922mhz input:zin=rin cin - 1.0 25.3 - k ? ||p f output:zout=rout cout - 0.9 15.0 - k ? ||p f temperature coefficient of frequency tcf - -18 - ppm/k rohs compliant lead-free soldering
tai-saw technology co., ltd. - 3 - tst dcc release document c.frequency characteristics: 1. wide band 2. in band:
tai-saw technology co., ltd. - 4 - tst dcc release document d. measurement circuit: e.outline drawing: pin no. functions 1. input 2. input - ground 3. chip carrier - ground 4. output 5. output
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