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File name: Tfs 140A3.doc
Version 1.1
19.11.2002
VI TELEFILTER
Filter Specification
TFS 140A3
1/5
1. Measurement condition :
Ambient temperature T A: Input power level: Terminating impedances at fc * ) : 23 C 0 dBm. for input:
214
- 13,02 pF. - 13,61 pF.
for output: 189
2. Characteristics :
Remark: Reference level for the relative attenuation arel of the TFS 140A3 is the minimum of the pass band attenuation a min. 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 temperature coefficient of frequency Tcf is valid both for the reference frequency f c and the frequency response of the filter in the operating temperature range. The frequency shift of the filter in the operating temperature range is not included in the production tolerance scheme
Data Insertion loss (Reference level) ae fc
typ. value 23,5 140,01 0,5 0,7 dB dB dB MHz
tolerance / limit max. 25 dB MHz
Centre frequency at ambient temperature TA (fCAT) Pass band at ambient temperature TA: Amplitude ripple (p-p): fC PB
140 0,10
fC - 1,50 MHz.....fC + 1,50 MHz -
... fC 1,35 MHz
fC 1,35 MHz fC 1,42 MHz Bandwidth 1 3 20 40 45 dB dB dB dB dB arel fC 1,2 MHz fC 1,5 MHz fC 2,5 MHz fC 39 MHz fC 41 MHz at ambient temperature:
2,88 3,15 3,83 4,20 4,24 45...55 60...70 65...70
MHz MHz MHz MHz MHz
min. min. max. max. max. max.
2,4 3,0 4,4 5,0 1 3 40 45 60
MHz MHz MHz MHz dB dB dB dB dB s ns degree
Relative attenuation fC ..... fC 1,2 MHz ..... fC 2,2 MHz ..... fC 2,5 MHz ..... fC 39 MHz .....
dB dB dB
min. min. min.
Group delay ( mean value in pass band ): Group delay ripple in pass band (p-p): Deviation from linear phase in pass band (p-p): S11 in PB : S22 in PB : Triple transit attenuation compared to main signal Crosstalk Frequency inversion temperature ( To ) Temperature coefficient of frequency ( Tc f ) Frequency deviation of fc over temperature: ** ) Operating temperature range Storage temperature range
2,49 s 65 ns 1,8 (r.m.s. 1,4) 8 8 52 55 dB dB dB dB
max. 2,5 max. 100 max. 5 40 -
min.
dB
25 C -0,045 ppm/K fc(Hz) = Tcf(ppm/K) x (T - To) x fTo (MHz) -
- 40 C ... + 85 C - 40 C ... + 85 C
*) The terminating impedances and insertion loss depend on parasitics and q-values of matching elements and the board used, and are to be understood as reference values only. Should there be additional questions do not hesitate to ask for an application note or contact our design team. ** ) fTo is reference frequency fc at frequency inversion temperature (To )
Generated: Checked / approved:
Dunzow W. Dr. Bert Wall
VI TELEFILTER Potsdamer Strae 18 D 14 513 TELTOW / Germany Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30 E-Mail: tft@telefilter.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.
File name: Tfs 140A3.doc
Version 1.1
19.11.2002
VI TELEFILTER
Filter Specification
TFS 140A3
2/5
3. Package and pin connection :
(All dimensions in mm)
TFS
140A1 P22 Date code: M N P Year+week 2001 2001 2002
1
+ 0,20 19 - 0,10
Date code
1
1,02
Pin 10 Pin 1 Pin 5 Pin 6 Pin 2 - 4, 7 - 9 Input Input RF Return Output Output RF Return Package Ground
1,91 7,62
4. 50
matching network ( for details refer to application note) :
L3 R1 L21 12 3 4 5 50 L11 L12 10 9 8 7 6 R2 L4 L22
50
Scheme 1.
R1 C1 50 L11 L12
12 3 4 5
L21
L22 50 C2
10 9 8 7 6
R2
Scheme 2.
For final test we use scheme 1.
VI TELEFILTER Potsdamer Strae 18 D 14 513 TELTOW / Germany Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30 E-Mail: tft@telefilter.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.
File name: Tfs 140A3.doc
Version 1.1
19.11.2002
VI TELEFILTER
Filter Specification
TFS 140A3
3/5
5. Stability characteristics :
After the following tests the filter shall meet the whole specification: 1. Shock: 500g, 18 ms, half sine wave, 3 shocks each plane; DIN IEC 68 T2 - 27 10 Hz to 500 Hz, 0,35 mm or 5g respectively, 1 octave per min, 10 cycles per plan, 3 plans; DIN IEC 68 T2 - 6 -55 C to 125C / 30 min. each / 10 cycles DIN IEC 68 part 2 - 14 Test N
2. Vibration:
3. Change of temperature
4. Resistance to solder heat (reflow):
reflow possible: twice max.; for temperature conditions refer to the attached "Air reflow temperature conditions" on page 4;
6. 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: reel of empty components at start: reel of empty components at start including leader: Trailer 2000 min 300 mm min 500 mm min 300 mm
Tape (all dimensions in mm) W Po Do E So F G (min) P2 P1 D1(min) Ao Bo Ko t Ct : : : : : : : : : : : : : : : 32 0,3 4 0,1 1,5 + 0,1 1,75 0,1 28,4 0,1 14,2 0,1 0,6 2 0,1 12 0,1 2,0 7,1 0,1 19,6 0,1 2,0 0,1 0,35 0,35 25,5 0,1
pull off direction
X-X
t o WS Ko Do Po P1 P2 E
X
t C
o B
view direction
Ao
D1
X
SPEC-Gurt 0061/ 19X6,5 Q09016:02.001 Jul.10,01
W2 Reel (all dimensions in mm): A W1 W2(max) N(min) C : : : : : 330 32,4 + 2 38,4 100 13 0,5 / - 0,2
C A
N
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 in the above shown direction.
VI TELEFILTER Potsdamer Strae 18 D 14 513 TELTOW / Germany Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30 E-Mail: tft@telefilter.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.
File name: Tfs 140A3.doc
Version 1.1
19.11.2002
VI TELEFILTER
Filter Specification
TFS 140A3
4/5
7. 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 255 C 5 C
Chip-mount air reflow 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 / sec. 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 160 161 164 170 180 205 230 255 230 205 180 165 140 120
VI TELEFILTER Potsdamer Strae 18 D 14 513 TELTOW / Germany Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30 E-Mail: tft@telefilter.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.
File name: Tfs 140A3.doc
Version 1.1
19.11.2002
VI TELEFILTER
Filter Specification
TFS 140A3
5/5
8. History : Version
1.0 1.1
Reason of changes
Generate filter specification according to customer requirements. change marking from TFS 140A3 to TFS 140A1.
Name Dunzow W. Dunzow W.
Date 15.01.2002 19.11.2002
VI TELEFILTER Potsdamer Strae 18 D 14 513 TELTOW / Germany Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30 E-Mail: tft@telefilter.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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