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TFS430B.doc
version 1.2
26.11.2002
VI TELEFILTER
Measurement condition
Ambient temperature TA: Input power level: Terminating Impedance at fc*: 23 C 0 dBm. for input: for output:
Filter Specification
TFS 430B
1/5
240 210
6,7 pF 7,7 pF
Characteristics
Remark:
Reference level for the relative attenuation arel of the TFS 430B 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 3 dB filter attenuation level relative to the insertion loss a e. The nominal frequency fN is fixed at 430 MHz without tolerance. The given values for the relative attenuation a rel and for the group delay ripple 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 fN fN 2 fN 9 fN 50 ...fN MHz ...fN MHz ...fN MHz ...fN ae = amin
typ. value
9,2 dB
tolerance / limit
max. 10 dB
fN fc
430 arel 2 MHz 3,325 MHz MHz MHz 37 45 dB dB max. max. min. min. MHz
430
MHz
1 1,5 30 40
dB dB dB dB
50 100
Phase Linearity fN 2 MHz Operating temperature range Storage temperature range Temperature coefficient of frequency Frequency inversion temperature TC
0,7 - 19 + 25
rms
max.
3
rms
- 30 C ... + 70 C - 35 C ... + 85 C ppm/K 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.
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.
TFS430B.doc
version 1.2
26.11.2002
VI TELEFILTER
Construction, pin configuration and 50
(All dimensions in mm)
Filter Specification
- matching network
TFS 430B
2/5
5.0 SQ -0.1 7 5
+0.15
430 B P48
1 3
Date code
Pin 1 Pin 2 Pin 3 Pin 4 output output ground package ground Pin 5 Pin 6 Pin 7 Pin 8 input input ground package ground date code: M N P year + week 2000 2001 2002
50 Ohm Test circuit, balanced driven
LB-IN
C1
1
5
C3
LB-OUT
L1
SAW
2 6
L2
1:1
C2
C4
1:1
3,4,7,8
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.
TFS430B.doc
version 1.2
26.11.2002
VI TELEFILTER
Stability Characteristics
Filter Specification
TFS 430B
3/5
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): 4;
reflow possible: twice max.; for temperature conditions, please refer to the attached "Air reflow temperature conditions" on page
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 3000 min 300 mm min 500 mm min 300 mm
Tape (all dimensions in mm) W Po Do D1 E F : : : : : : 12 4 1,5 1,5 0,3 0,1 + 0,5
E Do Po EMBOSSED CARRIER TAPE
P
2
+ 0,5
A
o
1,75 0,1
F
7,5 0,1
13,4
D
0,1
1
B
W
o
G (min) : P2 P1 : :
0,75 2 8 1,5 5,3 5,3 0,1 0,1
COVER TAPE
0,05
G
0,1
P
1
D1(min) : Ao Bo : :
W2
Reel (all d im ensions in m m): A W1 : : 330 12 ,4 + 0 ,2 18 ,4 50 13
W2 (m ax ) : N (m in) : C :
+ 0 ,2 / -0 ,5
A
C N
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 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.
TFS430B.doc
version 1.2
26.11.2002
VI TELEFILTER
Filter Specification
TFS 430B
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 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.
TFS430B.doc
version 1.2
26.11.2002
VI TELEFILTER
History
Version 1.0 1.1 1.2 Reason of Changes - generation of specification - drawing matching networks
Filter Specification
TFS 430B
5/5
Name Pfeiffer Dunzow Pfeiffer
Date 30.07.2002 27.08.2002 26.11.2002
- adding typical values and terminating impedances
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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