tai-saw technology co., ltd. fr-71s03-01 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:two-port saw filter 480mhz ? to-39 tst parts no.: TB480E2 customer parts no.: company: division: approved by : date: checked by: andy lee approval by: francis chen date: sep. 28. 2006
tai-saw technology co., ltd. - 2 - 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 480mhz for satellite receiver model no.: TB480E2 rev. no.:2 a. maximum rating: 1.input power level: 0 dbm 2.dc voltage: 3 v 3.operating temperature: -20 c to 70 c 4.storage temperature: -55 c to +85 c b. electrical characteristics: item unit min. type. max. center frequency, fc mhz - 480 - insertion loss, il at fc db - 21.3 23 passband width bw3 mhz 26.9 27.9 28.9 amplitude ripple in f c 6.5mhz db - 0.3 0.5 group delay ripple in f c 13mhz ns - 8.5 15 attenuation:(refernce level from il) f c ?13.5mhz db - 2.5 5 f c +13.5mhz db - 2.4 5 f c ?50 to ?28mhz db 35 42 - f c +27 to +50mhz db 33 39 - temperature coefficient of frequency ppm/c - -86 - c. outline drawing: rohs compliant lead-free soldering
tai-saw technology co., ltd. - 3 - d. frequency characteristics: (1) frequency response: (2) amplitude ripple:
tai-saw technology co., ltd. - 4 - (3) group delay: e. measurement circuit:
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