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version 1.1 11/98 ______________________________________________________________________________________________________
TFS211A.doc
VI TELEFILTER Filter Specification TFS 211 A 1/4 ______________________________________________________________________________________________________
Measurement condition
Ambient temperature: Input power level: Terminating Impedances: Source: Load: 23 C 0 dBm 780 || -5,9 pF 580 || -7,0 pF
Characteristics
Remark: Reference level for the relative attenuation arel of the TFS 211 A is the minimum of the pass band attenuation amin. The minimum of the pass band attenuation amin is defined as the insertion loss ae. The reference frequency fc is the arithmetic mean value of the upper and lower frequencies at the 3 dB filter attenuation level relative to the insertion loss ae. The peak to peak pass band ripple is the maximum attenuation level difference between adjacent local minima and local maxima of the pass band. This ripple is only measured if more than one local maxima or minima exist. The values below are guaranteed in the whole operating temperature range.
Data
______________________________________________________________________________________________________ Insertion loss ae = amin 6 dB 8 dB (reference level) ______________________________________________________________________________________________________ Reference frequency fc (3 dB-BW) 211 MHz 50 kHz ______________________________________________________________________________________________________ Peak to peak pass band ripple max. 0.5 dB fc 125 kHz ______________________________________________________________________________________________________ Relative attenuation arel fc 125 kHz 1 dB fc 300 kHz 3 dB fc 700 kHz ... fc 800 kHz 20 dB fc 800 kHz ... fc 900 kHz 30 dB fc 900 kHz ... fc 3 MHz 40 dB fc 3 MHz ... fc 10 MHz 50 dB ______________________________________________________________________________________________________ Group delay ripple fc 300 kHz max. 600 ns ______________________________________________________________________________________________________ Triple transit echo attenuation min. 30 dB ______________________________________________________________________________________________________ Temperature coefficient - 0,035 ppm/K TC 2nd order **) ______________________________________________________________________________________________________ Frequency inversion temperature To + 10 C ______________________________________________________________________________________________________ Operating temperature range - 40 C ... + 85 C Storage temperature range - 40 C ... + 85 C ______________________________________________________________________________________________________ Input power level max. + 10 dBm ______________________________________________________________________________________________________ Permissible DC voltage VDC 12 V ____________________________________________________________________________________________________ **) f(Hz) = TCf(ppm/K) x (T - To) x fTo(MHz)
typ. value
tolerance / limit
Generated: Checked / approved:
______________________________________________________________________________________________________ VI TELEFILTER Vectron International, Inc. Potsdamer Strae 18 267 Lowell Road D 14 513 TELTOW / Germany Hudson, NH 03051 / USA Tel: (+49) 3328 4784-52 / Fax: (+49) 3328 4784-30 Tel: (603) 598-0070 Fax: (603) 598-0075 E-Mail: tft@telefilter.com E-Mail: vti@vtinh.com VI TELEFILTER reserves the right to make changes to the product(s) and/or information contained herein without notice. No liability is assumed as a result of their use or application. No rights under any patent accompany the sale of any such product(s) or information.
version 1.1 11/98 ______________________________________________________________________________________________________
TFS211A.doc
VI TELEFILTER Filter Specification TFS 211 A 2/4 ______________________________________________________________________________________________________
Construction, pin connection and 50 test circuit
(All dimensions in mm)
TFS 211 A o tft H8
1 2 3 4 5 6 7 8 9 10 11 12 13 14
5 8 1
Ground Ground Ground Ground Ground Input Input RF return Ground Ground Ground Ground Ground Output Output RF return
1
12
50 test circut
L1 6 13 L2
IN
C1
SAW
C2
OUT
1,2,3,4,5,7,8,9,10,11,12,14
______________________________________________________________________________________________________ VI TELEFILTER Vectron International, Inc. Potsdamer Strae 18 267 Lowell Road D 14 513 TELTOW / Germany Hudson, NH 03051 / USA Tel: (+49) 3328 4784-52 / Fax: (+49) 3328 4784-30 Tel: (603) 598-0070 Fax: (603) 598-0075 E-Mail: tft@telefilter.com E-Mail: vti@vtinh.com VI TELEFILTER reserves the right to make changes to the product(s) and/or information contained herein without notice. No liability is assumed as a result of their use or application. No rights under any patent accompany the sale of any such product(s) or information.
TFS211A.doc
version 1.1 11/98 ______________________________________________________________________________________________________
VI TELEFILTER Filter Specification TFS 211 A 3/4 ______________________________________________________________________________________________________
Stability characteristics
After the following tests the filter shall meet the whole specification: 1. Shock: 30g, 18 ms, half sine wave, 3 shocks each plane; DIN IEC 68 T2 - 27 10 Hz to 150 Hz, 0.35 mm amplitude, 5g; 2 hours for 3 planes; DIN IEC 68 T2 - 6 90 % to 95 % rel. humidity, 40 C, 10 days; DIN IEC 68 - 2 - 3
2. Vibration:
3. Damp heat: (steady state) 4. Resistance to solder heat (reflow):
max. 2 times reflow process; for temperature conditions refer to the attached "Air reflow temperature conditions" on sheet 4;
Packing
Tape & Reel: DIN IEC 286 - 3, with exception of value for N and minimum bending radius; tape type II, embossed carrier tape with top cover tape on the upper side; max. pieces of filters per reel: 1700
Tape (all dimensions in mm) W : 24 0,3 Po : 4 0,1 Do D1 E F : : : : 1,5 + 0,5 1,5 + 0,5 1,75 0,1 11,5 0,1 0,75 2 0,1 12 0,1 1,5 7,1 15,9 2,1 0,3 0,1 0,1 0,1 0,05
21,4
0,1
EMBOSSED CARRIER TAPE
Do
Po
P
2
Ko t E Ao F D1 Bo W
G (min) : P2 : P1 : D1(min) : Ao Bo Ko t : : : :
G
P1
COVER TAPE
W2
Reel (all dimensions in mm): A W1 W2 (max) : N (min) C : : : : 330 24,4 +2 30,4 >= 90
C A N
13
0,25
W1
The minimum bending radius is 45 mm. The mounting surface of the filters faces the bottom side of the embossed carrier tape. The marking of the filters is able to read if the view is directed on the upper side of the carrier tape with the sprocket holes on the right side of the tape.
______________________________________________________________________________________________________ VI TELEFILTER Vectron International, Inc. Potsdamer Strae 18 267 Lowell Road D 14 513 TELTOW / Germany Hudson, NH 03051 / USA Tel: (+49) 3328 4784-52 / Fax: (+49) 3328 4784-30 Tel: (603) 598-0070 Fax: (603) 598-0075 E-Mail: tft@telefilter.com E-Mail: vti@vtinh.com VI TELEFILTER reserves the right to make changes to the product(s) and/or information contained herein without notice. No liability is assumed as a result of their use or application. No rights under any patent accompany the sale of any such product(s) or information.
TFS211A.doc
version 1.1 11/98 ______________________________________________________________________________________________________
VI TELEFILTER Filter Specification TFS 211 A 4/4 ______________________________________________________________________________________________________
Air reflow temperature conditions
1st and 2nd air reflow profile
Name: Temperature: Time: pre-heating periods 150 C - 170 C 60 sec. - 90 sec. main-heating periods over 200 C 20 sec. - 25 sec. peak temperature 230 C 5 C
Chip-mount a ir re flow profile
260 240 220 200 180 temperature / C 160 140 120 100 80 60 40 20 0 0 20 40 60 80 100 120 time / s ec . 140 160 180 200 220 240
Table for temperature vs. time during the air reflow process
Tolerance of temperatures: 5 C time / sec. 0 10 20 30 40 50 60 70 80 90 100 110 120 130 temperature / C 23 34 46 60 80 103 121 134 143 150 154 156 158 159 time / sec. 140 150 160 170 180 190 195 200 205 210 215 220 230 240 temperature / C 160 161 164 170 180 200 220 230 220 200 180 165 140 120
______________________________________________________________________________________________________ VI TELEFILTER Vectron International, Inc. Potsdamer Strae 18 267 Lowell Road D 14 513 TELTOW / Germany Hudson, NH 03051 / USA Tel: (+49) 3328 4784-52 / Fax: (+49) 3328 4784-30 Tel: (603) 598-0070 Fax: (603) 598-0075 E-Mail: tft@telefilter.com E-Mail: vti@vtinh.com VI TELEFILTER reserves the right to make changes to the product(s) and/or information contained herein without notice. No liability is assumed as a result of their use or application. No rights under any patent accompany the sale of any such product(s) or information.

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