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TFS156A.doc
version 1.2
30.01.2002
VI TELEFILTER
Measurement condition
Ambient temperature: 23 C Input power level: 0 dBm Terminating impedances *):
Filter Specification
TFS 156A
1/5
Input : 615 -1,25 pF Output : 615 -1,25 pF
Characteristics
Remark:
Reference level for the relative attenuation arel of the TFS156A 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 centre frequency fc is the arithmetic mean value of the upper and lower frequencies at the 3dB filter attenuation level relative to the insertion loss ae. The nominal frequency fN is fixed at 156,525 MHz without any tolerance. The given values for the relative attenuation arel have to be reached at the frequencies given below even if the centre frequency fc is shifted due to the temperature coefficient of frequency TCf in the operating temperature range and due to a production tolerance for the centre frequency fc
Data
Insertion loss (Reference level) Nominal frequency Centre frequency Relative attenuation 25 kHz fN 125 kHz... fN fN @ fN 450 kHz
ae
typ. value
2,6 dB
tolerance / limit
max. 5 dB
fN fc arel
156,538 MHz
156,525 MHz -
450 kHz
1,1 31 65
dB dB dB
max. min. min.
3 20 60 -
dB dB dB
Temperature coefficient of frequency TCf **) Frequency inversion temperature Operating Temperature Range Storage Temperature Range
To
- 0,036 ppm/K + 22 C
-40 C ... + 85 -54 C ..+ 100
C C
* ) 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) x fTo(MHz)
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 4784-0 / Fax: (+49) 3328 4784-30 Tel: (603) 598-0070 Fax: (603) 598-0075 E-Mail: vti@vtinh.com 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.
TFS156A.doc
version 1.2
30.01.2002
VI TELEFILTER
Filter Specification
TFS 156A
2/5
Construction, pin connection and 50 - matching network
TFS 156A P05
Date code
1 Ground Ground 2 Output 3 Ground Ground 5 Ground Ground
6 7 Input 8 9
1
10
2
3 4
Date Code: M N P ...
Year + week 2000 2001 2002
9
5
8
7
6
50 Ohm matching networks
C1
7
2
C2
L1
L2
1,3,4,5,6,8,9,10
L3
7
2
L4
C3
C4
1,3,4,5,6,8,9,10
VI TELEFILTER Vectron International , Inc. Potsdamer Strae 18 267 Lowell 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: vti@vtinh.com 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.
TFS156A.doc
version 1.2
30.01.2002
VI TELEFILTER
Filter Specification
TFS 156A
3/5
Stability Characteristics
After the following tests the filter shall meet the whole specification: 1. Shock: 2. Vibration: 3. Change of temperature: 4. Resistance to solder heat (reflow): 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 reflow possible: twice max.; for temperature conditions refer to the attached "Air reflow temperature conditions" on page 4;
Packing
Tape & Reel: 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 : : : 16 0,3 4 0,1 1,5 + 0,1 1,75 0,1 7,5 0,1 0,6 2 12 1,5 0,1 0,1
Po
EMBOSSED CARRIER TAPE
Do
P2
E : F : G (min) : P2 : P1 : D1(min) : Ao Bo CT : : :
E Ao D1 CT Bo F W
G
7,6 0,1 9,6 0,1 13,5 + 0,1
P1
COVER TAPE
W2
Reel (all dimensions in mm): A : 330 W1 N (m in) C : : : 16,4 +2 22,4 60 12,8 0,1
A C N
W2 (m ax) :
W1
The minimum bending radius is 45 mm. The mounting surface of the filters faces the bottom side of the embossed carrier tape. Markings on the filters can be read if the upper side of the carrier tape is regarded with the sprocket holes on its right.
VI TELEFILTER Vectron International , Inc. Potsdamer Strae 18 267 Lowell 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: vti@vtinh.com 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.
TFS156A.doc
version 1.2
30.01.2002
VI TELEFILTER
Filter Specification
TFS 156A
4/5
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 Vectron International , Inc. Potsdamer Strae 18 267 Lowell 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: vti@vtinh.com 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.
TFS156A.doc
version 1.2
30.01.2002
VI TELEFILTER
History
Version 1.0 1.1 1.2 Reason of Changes
Filter Specification
TFS 156A
5/5
Name Pfeiffer Dr Wall Dr. Wall
Date 22.06.2001 25.06.2001 30.01.2002
Generation of specification according to customer requirement specification. Correct frequency for 60 dB attenuation. Change from development specification to filter specification. Add termination impedances. Add typical data. Correct pinning in matching network.
VI TELEFILTER Vectron International , Inc. Potsdamer Strae 18 267 Lowell 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: vti@vtinh.com 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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