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 479.5mhz to-39 tst parts no.: TB480F3 customer parts no.: company: division: approved by : date: checked by: jacky huang approval by: francis chen date: 2004/6/23
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 479.5mhz for satellite receiver model no.: TB480F3 rev. no.:2 a. maximum rating: 1.dc voltage vdc: 0v 2.ac voltage vac: 3v 3.operating temper ature: -20c to 70c 4.storage temperature: -55c to 85c b. electrical characteristics: item unit min. type. max. center frequency, fc mhz - 479.5 - insertion loss, il at fc db - 21 23 passband width, bw3 mhz 17 18 19 a mplitude ripple in fc 5mhz db - 0.5 1.0 group delay ripple in fc 5mhz ns - 10 25 a ttenuation:(reference level from il) fc ?9mhz db - 2.5 4.5 fc +9mhz db - 3.0 4.5 fc ?16mhz db 30 46 - fc +16mhz db 30 48 - temperature coefficient of frequency ppm/c - -18 -
tai-saw technology co., ltd. - 3 - tst dcc release document c.frequency chracteristics: (1) frequency response: s21 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 0 429.5 439.5 449.5 459.5 469.5 479.5 489.5 499.5 509.5 519.5 529.5 freq.(mhz) db (2) amplitude ripple & group delay: passband -28 -27 -26 -25 -24 -23 -22 -21 -20 -19 -18 454.5 459.5 464.5 469.5 474.5 479.5 484.5 489.5 494.5 499.5 504.5 freq.(mhz) db 200 210 220 230 240 250 260 270 280 290 300 ns
tai-saw technology co., ltd. - 4 - tst dcc release document d.outline drawing: e.measurement circuit: to 50 n etwor k anal y ze r from 50 n etwor k analyzer
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