tf s70h 22.doc ver s i on 1.1 04.03.2002 vi telefilter filter sp ecification tfs 70h22 1/5 1. measurement condition : ambient temperature t a : 25 c. input pow er level: 0 dbm. terminating impedances in f c * ) : for input: 180 ? ?? - 17,6 pf. for output: 240 ? ?? - 13,7 pf. 2. ch aracteristics : remark : reference lev e l for the relativ e attenuation a rel of the tfs 70h22 is the minimum of the pass band attenuation a min . the minimum of the pass band attenuation a min is defined as the insertion loss a e . the reference frequency f c is the arithmetic mean v a lue of the upper and low e r frequencies at the 20 db filter attenuation lev e l relativ e to the insertion loss a e . the temperature coefficient of frequency tc f is v a lid both for the reference frequency f c and the frequency response of t he filter in the operating te mperature range. the frequency sh ift of the filter in the operating temperature range is not incl uded in the production tolerance scheme. data ty p. v a lue tolerance / limit insertion loss (reference level) a e 17 db max. 24 db centre frequency f c at ambient temperature (f ct a ) 70,0 mhz 70,0 0,05 mhz pass band : pb f c ... f c 155 khz a m plitude ripple in : f c - 155 khz ... f c + 155 khz - max. 1 db bandw idth ( bw ) : at ambient temperature t a 1 db 350 khz min. 310 khz 3 db 595 min. 500 khz 10 db 1020 khz 20 db 1360 khz 40 db 1735 khz max. 1900 khz 50 db 1880 khz relativ e attenuation a rel f c - 155 khz ..... f c + 155 khz - max. 1 db f c 155 khz ..... f c 250 khz - max. 3 db f c 950 khz ..... f c 3 mhz 55 db min. 40 db f c 3 mhz ..... f c 9 mhz 55 db min. 45 db f c 9 khz ..... f c 30 mhz 65 db min. 50 db group delay ( mean v a lue in pb ): 2,8 s group delay ripple in f c ... f c 250 khz : 100 ns max. 300 ns dev i ation from linear phase in pb : 1,4 max. 3 triple transit attenuation compared to main signal 48 db crosstalk 55 db frequency inv e rsion temperature ( t o ) : 30c...35c temperature coefficient of frequency ( tc f ) : -0,036 ppm/k2 frequency dev i ation of f c ov er temperature: ** ) ? f c (hz ) = tc f (ppm/k) x (t - t o )2 x f to (mhz ) operating temperature range - 25 c ... + 80 c storage temperature range - 40 c ... + 85 c *) the terminating impedances depend on paras itics and q-v a lues of matching element s and the board used, and are to be understo od as reference v a lues only . should there be additional questions do not hesitate to ask for an applicat ion note or contact our desig n team. **) f to is reference frequence f c at frequency inv e rsion temperature (t o ) generated: w . dunz ow checked/a pprov ed: dr. bert wall vi telefilter vectron international, inc. potsdamer stra?e 18 267 low ell road d 14 513 teltow / germany hudson, nh 03051 / usa tel: (+49) 3328 4784-0 / fax: (+49) 3328 4784- 30 tel: (603) 598-0070 fax: (603) 598-0075 e-mail: tft@telefilter.co m e-mail: v ti@v tin h . co m vi telefilter reserves the ri ght to m a ke changes to the product(s) and/or info rm ation contained herein without notice. no liab ility is assum e d as a result of their use or application. n o right s under any patent accom p any the sale of any such product(s) or inform ation
tf s70h 22.doc ver s i on 1.1 04.03.2002 vi telefilter filter sp ecification tfs 70h22 2/5 3 . cons truc tion a nd pin c onne c t ion : ( all dimensions in mm) 5,0 max. 22,5 max. 2,54 0,2 tfs 70h22 p22 pin 14 input pin 1 input rf return pin 8 output pin 7 output rf return pin 2, 9 pakage ground 14 9 8 1 2 7 date-code date-code: y ear+w eek m 2000 n 2001 p 2002 ... ... 0,45 dia. 7,62 13 max. 5,6 m a x . 6x2,54 = 15,62 4. 50 ? match i n g n e tw o r k ( p l ease refer to th e ap p licatio n n o t e fo r fu rth e r d e tails ) : 1 2 7 14 9 8 scheme 1. c 2 50 ? l 1 l 2 c 1 50 ? 14 9 8 1 2 7 l 1 l 2 50 ? c 1 50 ? c 2 scheme 2. vi telefilter vectron international, inc. potsdamer stra?e 18 267 low ell road d 14 513 teltow / germany hudson, nh 03051 / usa tel: (+49) 3328 4784-0 / fax: (+49) 3328 4784- 30 tel: (603) 598-0070 fax: (603) 598-0075 e-mail: tft@telefilter.co m e-mail: v ti@v tin h . co m vi telefilter reserves the ri ght to m a ke changes to the product(s) and/or info rm ation contained herein without notice. no liab ility is assum e d as a result of their use or application. n o right s under any patent accom p any the sale of any such product(s) or inform ation
tf s70h 22.doc ver s i on 1.1 04.03.2002 vi telefilter filter sp ecification tfs 70h22 3/5 5. stability characteristics : after the follow i ng tests the filter shall meet the w hole specification: 1. shock: 500g, 18 ms, half sine w a ve, 3 shocks each plane; din iec 68 t2 - 27 2. vibration: 10 hz to 500 hz, 0,35 mm or 5g respective ly , 1 octave per min, 10 cy cles per plan, 3 plans; din iec 68 t2 - 6 3. change of temperature: -55 c to 125c / 30 min. each / 10 cy cles din iec 68 part 2 ? 14 test n 4. resistance to solder heat (reflow ): reflow possible: tw ice max.; for temperature conditions, pleas e refer to the attached "air reflow temperature conditions" on page 4; vi telefilter vectron international, inc. potsdamer stra?e 18 267 low ell road d 14 513 teltow / germany hudson, nh 03051 / usa tel: (+49) 3328 4784-0 / fax: (+49) 3328 4784- 30 tel: (603) 598-0070 fax: (603) 598-0075 e-mail: tft@telefilter.co m e-mail: v ti@v tin h . co m vi telefilter reserves the ri ght to m a ke changes to the product(s) and/or info rm ation contained herein without notice. no liab ility is assum e d as a result of their use or application. n o right s under any patent accom p any the sale of any such product(s) or inform ation
tf s70h 22.doc ver s i on 1.1 04.03.2002 vi telefilter filter sp ecification tfs 70h22 4/5 6 . a i r re flow te mpe r a t ure c onditions : 1st and 2nd air reflow profile name: pre-heating periods main-heat ing periods peak temperature t e mp eratu r e: 150 c - 170 c over 200 c 255 c 5 c t i m e : 60 sec. - 90 sec. 20 sec. - 25 sec. a i r r e f l ow pr of ile 0 20 40 60 80 100 120 140 160 180 200 220 240 260 0 2 0 4 0 6 0 8 0 100 120 140 160 180 200 220 240 ti m e / s e c . t e mperat ure / c t able for temperature vs. time during the air reflow process t o lerance of temperatures: 5 c time / sec. temperature / c time / sec. temperature / c 0 23 140 160 10 34 150 161 20 46 160 164 30 60 170 170 40 80 180 180 50 103 190 205 60 121 195 230 70 134 200 255 80 143 205 230 90 150 210 205 100 154 215 180 110 156 220 165 120 158 230 140 130 159 240 120 vi telefilter vectron international, inc. potsdamer stra?e 18 267 low ell road d 14 513 teltow / germany hudson, nh 03051 / usa tel: (+49) 3328 4784-0 / fax: (+49) 3328 4784- 30 tel: (603) 598-0070 fax: (603) 598-0075 e-mail: tft@telefilter.co m e-mail: v ti@v tin h . co m vi telefilter reserves the ri ght to m a ke changes to the product(s) and/or info rm ation contained herein without notice. no liab ility is assum e d as a result of their use or application. n o right s under any patent accom p any the sale of any such product(s) or inform ation
tf s70h 22.doc ver s i on 1.1 04.03.2002 vi telefilter filter sp ecification tfs 70h22 5/5 history version reason of changes name date 1.0 generate preliminary specification according to customer requirements. dunzow w. 15.10.2001. 1.1 generate filter specification. dunzow w. 04.03.2002. vi telefilter vectron international, inc. potsdamer stra?e 18 267 low ell road d 14 513 teltow / germany hudson, nh 03051 / usa tel: (+49) 3328 4784-0 / fax: (+49) 3328 4784- 30 tel: (603) 598-0070 fax: (603) 598-0075 e-mail: tft@telefilter.co m e-mail: v ti@v tin h . co m vi telefilter reserves the ri ght to m a ke changes to the product(s) and/or info rm ation contained herein without notice. no liab ility is assum e d as a result of their use or application. n o right s under any patent accom p any the sale of any such product(s) or inform ation
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