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: if saw filter 240 mhz tst parts no.:TB0270A customer parts no.: company: division: approved by : date: checked by: andy lee approval by: francis chen date: 2004/11/09
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 if saw filter 240 mhz smd 7 x5mm model no.: TB0270A rev. no.1 a. maximum rating: 1.operating temperature: -40 c ~ 80 c 2. storage temperature: -40 c ~ +85 c b. characteristics : 1. ambient temperature: 25 c value characteristics min. typ. max. note center frequency f c mhz - 240 - - minimum insertion loss i.l. db - 7.7 8.5 - passband ripple (fc 7mhz) db - 0.8 1.4 - phase linearity (fc 6.3mhz)(p-p) deg - 6 15 - return loss at input and output (fc 6.3mhz ) db 9.5 12 1 - group delay (fc 7mhz) s - 0.6 1 - group delay ripple (fc 7mhz) ns - 33 100 1 triple transit suppression tts db - 45 40 - attenuation:( reference level from minimum insertion loss) db 1) any 3.5mhz interval within fc 7mhz db - 0.5 1 - 2) 150 mhz ~ 210 mhz db 40 48 - - 3) 210 mhz ~ 218 mhz db 40 47 - - 4) 218 mhz ~ 224 mhz db 38 42 - 5) 218 mhz db 40 49 - - 6) 256 mhz ~ 258 mhz db 35 39 - 7) 258 mhz ~ 262 mhz db 35 39 - 8) 262 mhz ~ 330 mhz db 35 40 - note 1 : measurement with smooth ing; smoothing aperture <= 50khz rohs compliant lead free lead-free soldering
tai-saw technology co., ltd. - 3 - tst dcc release document c. measurement circuit: d. frequency characteristics : 1. s21 response fig1. horizontal: 8mhz/div vertical: 10db/div
tai-saw technology co., ltd. - 4 - tst dcc release document 2. s21 response (group delay ripple of passband) fig2. horizontal: 2.2mhz/div; vertical: 1db/div, vertical: 100ns/div 3. s21 response (phase linearity) fig3. horizontal: 2.2mhz/div ; vertical: 1db/div, 10deg/div
tai-saw technology co., ltd. - 5 - tst dcc release document e. outline drawing: pin 5: rf input pin 10: rf output pin 1,2,3,4,6,7,8,9 : to be ground : date code unit: mm f. pcb footprint:
tai-saw technology co., ltd. - 6 - tst dcc release document f. packing: 1. reel dimension 2. tape dimension
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