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 saw filter 745mhz 66mhz bw (smd 5.05.0 mm) model no.: TB1115A rev. no.1 a. maximum rating: 1. operating temperatur e range: -30c to 60c 2. storage temperature range: -40c to 85c 3. input power level : 10 dbm 4. maximum dc voltage : 10v b. characteristics : item unit min. type. max. center frequency, fc mhz - 745 - insertion loss, il db - 14.8 15.5 -1db bandwidth mhz 66.0 74.5 - passband ripple fc+/- 33mhz db - 0.7 1.2 group delay ripple fc+/- 33mhz ns - 40 50 a bsolute group delay at fc ns - 670 - a ttenuation:(reference level from min il) 10mhz ~ 604mhz db 40 55 - 604mhz ~ 676mhz db 40 50 - 676mhz ~ 686mhz db 20 50 - 686mhz ~ 698mhz db 15 38 - 814mhz ~ 879mhz db 33 45 - 879mhz ~ 1089mhz db 40 50 - temperature coefficient ppm/c - -94 - source impedance ohm - 50 - load impedance ohm - 50 - rohs compliant lead free lead-free soldering e lectrostatic s ensitive d evice
tai-saw technology co., ltd. 3 tst dcc release document c. frequency characteristics : (1) narrow band response:(span 655mhz) fig1. horizontal: 65.5mhz /div vertical: 10db/div (2) pass band response and group time delay response fig2. horizontal: 10mhz/div vertical: 1db/div vertical: 50ns/div
tai-saw technology co., ltd. 4 tst dcc release document (3) smith chart (4) wide band response:(span 1200mhz) fig4. horizontal: 120mhz/div vertical: 10db/div
tai-saw technology co., ltd. 5 tst dcc release document d. matching circuit: l1=3nh c1=4.7pf l2=5.6nh c2=3.5pf e. outline drawing: #3 ?input #2 ?input ground #7 ? output #6 ? output ground #1,4,5,8 ? ground ?? : week code unit : mm ? : product / year code year 2013 2017 2014 2018 2015 2019 2016 2020 product code b b b b week code table 1115 wk01 wk02 wk03 wk04 wk05 wk06 wk07 wk08 wk09 wk10 wk11 wk12 wk13 abcdefgh i jklm wk14 wk15 wk16 wk17 wk18 wk19 wk20 wk21 wk22 wk23 wk24 wk25 wk26 nopqrs tuvwxy z wk27 wk28 wk29 wk30 wk31 wk32 wk33 wk34 wk35 wk36 wk37 wk38 wk39 abcde f gh i j k lm wk40 wk41 wk42 wk43 wk44 wk45 wk46 wk47 wk48 wk49 wk50 wk51 wk52 nopq r s t uvwxyz
tai-saw technology co., ltd. 6 tst dcc release document f. pcb footprint: g. packing: 1. reel dimension: (please refer to fr-75d10 for packing quantity)
tai-saw technology co., ltd. 7 tst dcc release document 20 40 60 80 100 120 140 160 180 200 220 240 260 280 0 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 time (sec) temp ( deg c) 2. tape dimension: h. recommended reflow profile :
|
