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TFS141C.doc
version 1.1
11.11.02
VI TELEFILTER
Measurement condition
Ambient Temperature: 23 Input Power Level: 0 Terminating Impedance at fc*: C dBm input: output:
Filter Specification
TFS 141 C
1/5
1,25 k 1,36 k
// -9,4 pF // -9,9 pF
Characteristics
Remark:
The nominal frequency fN is fixed at 141,0 MHz. The insertion loss ae is defined as loss value determined at fN. Reference level for the relative attenuation arel of the TFS 141C is the insertion loss ae . All specified data are met within the operating temperature range.
Data
Insertion Loss (Reference Level) Nominal Frequency Centre Frequency Pass Band Relative Attenuation fN 525 kHz fN 590 kHz fN fN fN + ae = amin
typ. Value
11 dB max.
Limit
14 dB
fN fc PB arel
141,0 MHz fN
141,0 MHz 525 kHz
35 55 55 1,92 125 0,5 13 dB dB dB s ns deg rms dB -
max. max. min. min. min. max. max. max. min.
1 dB 3,75 dB 22,5 dB 45 dB 45 dB 2,54 s 300 2 10 0 ..... C ns p-p deg rms dB +85
1,25 MHz ... fN 4,5 MHz 91 MHz ... fN 4,5 MHz 4,5 MHz ... fN + 359 MHz 630 kHz
Average Group Delay within fN Group Delay Variation within PB Phase Variation within fN Return Loss within PB Operating Temperature Range C Storage Temperature Range
630 kHz
30 C
-10.... +100 min. 35
Frequency inversion temperature T 0 Temperature Coefficient of frequency TCf ** Intermodulation IP3
modulation signals: fN + 2 MHz and fN + 4 MHz, each of 10 dBm
- 0,036 ppm / K2 > 40 dB
dB
Permissible DC voltage
VDC
-
max.
10
V
*) The terminating impedances 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. **) f(Hz) = TCf(ppm/K) x (T-T0) x fTo(MHz)
generated: checked / approved:
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.
TFS141C.doc
version 1.1
11.11.02
VI TELEFILTER
Filter Specification
TFS 141 C
2/5
Construction and pin connection
(All dimensions in mm) 1 2 3 4 5 6 7 8 9 10 Input Ground Ground Ground Output RF-return Output Ground Ground Ground Input RF-return
TFS
141 C P46
1
19 - 0,10
+ 0,20
Date code
1
1,02
Date code M N P ...
year + week 2000 2001 2002
1,91 7,62
50
matching (example)
L1
1
6
L2
C1
SAW
C2
2,3,4,5,7,8,9,10
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.
TFS141C.doc
version 1.1
11.11.02
VI TELEFILTER
Stability Characteristics
1. Shock:
Filter Specification
TFS 141 C
3/5
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): 4;
reflow possible: twice max.; for temperature conditions, please refer to the attached "Air reflow temperature conditions" on page
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
T ap e (a ll d im e n s io n s in m m ) W Po Do E S0 P2 P1 Ao Bo Ko t Ct : : : : : : : : : : : : 32 4 1 ,5 0,3 0 ,1 + 0 ,5
2000 min 300 mm min 500 mm min 300 mm
1 ,7 5 0 ,1 2 8 ,4 0 ,1 2 12 1 ,5 7 ,1 1 9 .6 2,0 0 ,3 5 2 5 ,5 0 ,1 0 ,1 0 ,1 0 ,0 5 0 ,1 Ko 0,1 0 ,1 t
pull off direction
X-X
Do Po P1 P2
X
D 1 (m in ) :
view direction
D1 Ao
X
SPEC-Gurt 0061/ 19X6,5 Q09016:02.001 Jul.10,01
W2
Reel (all dimensions in mm): A : 330 32,4 +2 38,4 100 13 + 0,5/-0,2
A C N
W1 : W2 (max) : N (min) C : :
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.
TFS141C.doc
version 1.1
11.11.02
VI TELEFILTER
Air reflow temperature conditions
Filter Specification
TFS 141 C
4/5
1 and 2
st
nd
air reflow profile 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
Name: Temperature: Time:
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.
TFS141C.doc
version 1.1
11.11.02
VI TELEFILTER
History
Version 1.0 1.1 Reason of Changes
Filter Specification
TFS 141 C
5/5
Name Pfeiffer Pfeiffer
Date 02.08.2002 11.11.2002
- generation of specification according to customer requirements - changing from development specification to filter specification - terminating impedance and typical values of relative attenuation, group delay and phase ripple deviation added
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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