tai-saw technology co., ltd. 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: tstsales3@mail.taisaw.com web: www.taisaw.com approval sheet for product specification issued date: product name: high attenuation 70mhz if saw filter (bw=3.5mhz) tst parts no.: TB0184A customer parts no.: company: division: approved by : date: checked by: vincent chiu approval by: francis chen date: 22 oct. 2003 fr-71s03-01
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 high attenuation 70 mhz if saw filter (smd 13.3 6.5 mm) model no.: TB0184A rev. no.:1 a. maximum rating: 1. input power level: +20 db m 2. operating temperature: 0 c to +70 c 3. storage temperature: -40 c to +85 c b. electrical characteristics: parameter unit min. typ. max. center frequency, fc mhz 69.8 70 70.2 insertion loss, il db - 21 23 1 db bandwidth mhz 3.5 3.75 - 3 db bandwidth db 3.8 4.1 - 4 0 db bandwidth mhz - 5.5 5.75 a mplitude ripple (68.6mhz~71.4mhz) db - 0.75 1 phase linearity (68.5mhz~71.5mhz) (rms) deg - 3.5 6 group delay ripple (68.5mhz~71.5mhz) nsec - 120 150 a bsolute delay sec - 1.4 - attenuation (reference level from 0 db) 10 ~ 56mhz db 55 63 - 84~140mhz db 55 63 - substrate material - - lt - temperature coefficient ppm/ o c - -18 - a mbient temperature o c - 25 - rohs compliant lead free lead-free soldering
tai-saw technology co., ltd. 3 tst dcc release document c. frequency characteristics: (1) s21 response: (2) group delay and ripple
tai-saw technology co., ltd. 4 tst dcc release document d. measurement circuit: for 50 ohm unbalanced input and output c1 c2 50? network analyzer 50? saw filter l1 l2 ke a,b,c,d,f,g,h,i,j,l input: l1=200 nh, q>40; c1=33 pf output: l2=68 nh, q>40; c2=82 pf e. outline drawing: pin k: rf input pin e: rf output pin l: input ground pin f: output ground pin a, b, c, d, g, h, i, j: to be ground : date code 184
|
