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TFS 87c.doc
Version 1.1
03.01.2003
VI TELEFILTER
Measurement condition
Ambient temperature T A: Input power level: Terminating impedances at fc *):
Filter Specification
TFS 87C
1/5
23 C 0 dBm input: 1840 output: 2170
// -10,1 pF // - 9,8 pF
Characteristics
Remark: Reference level for the relative attenuation arel of the TFS 87C is the minimum of the pass band attenuation amin. The minimum of the
pass band attenuation amin is defined as the insertion loss a e 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 ae . The temperature coefficient of frequency Tcf is valid for both the reference frequency fc and the frequency response of the filter in the operating temperature range.
Data Insertion loss
(reference level)
typ. value ae fN fc PB 13,5 dB
tolerance / limit max. 16,5 dB
Nominal frequency Centre frequency at ambient temperature Pass band Amplitude ripple within PB In band ripple
(in any 112,5 kHz increment within the PB)
87,2 MHz 0,4 dB 0,15 dB fN max. max.
87,2 MHz 0,5 MHz 0,8 dB 0,5 dB p-p
Relative attenuation fN fN fN DC fN + 1 1,5 3 ......... MHz ......... MHz ......... ......... MHz ......... fN fN fN fN fN + 0,5 1,5 3 3 1,5
arel MHz MHz MHz MHz GHz 0,4 dB 44 48 60 60 dB dB dB dB max. min. min. min. min. max. 0,8 dB 39 40 50 50 3 dB dB dB dB s ns deg p-p dBm**) C C
Group delay at fN Group delay ripple in PB
(in any 112,5 kHz increment within the PB)
2,4 s 80 ns
max. 120 max. max. 5 23
Phase linearity in PB
(in any 112,5 kHz increment within the PB)
1,5 deg 20 C - 0,036 ppm / K2
Input power level Operating temperature range Storage temperature range Turnover temperature To Temperature coefficient of frequency TCf***
- 40 C ... + 70 - 40 C ... + 100 -
*) 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. **) This power level is only allowed for short term operation (10% of the life time), the max. input power for continuous operation is only max.15dBm ***) 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.
TFS 87c.doc
Version 1.1
03.01.2003
VI TELEFILTER
Construction and pin connection
(All dimensions in mm)
Filter Specification
TFS 87C
2/5
10
6
TFS 87C
R01
5
Date code
1
+ 0,20 19 - 0,10
2
1 2 3 4 5 6 7 8 9 10
Input Ground Ground Ground Output Output Ground Ground Ground Input year + week 2001 2002 2003
1,02
1
Date code: N P R ...
1,91 7,62
50
matching network :
LB-IN
L1
1
5
L4
LB-OUT
C1
SAW
10
R1
L3
L2
6
L5
2,3,4,7,8,9
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.
TFS 87c.doc
Version 1.1
03.01.2003
VI TELEFILTER
Filter Specification
TFS 87C
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, please refer to the attached "Air reflow temperature conditions" on page 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: 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
T a p 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
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.
TFS 87c.doc
Version 1.1
03.01.2003
VI TELEFILTER
Filter Specification
TFS 87C
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
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.
TFS 87c.doc
Version 1.1
03.01.2003
VI TELEFILTER
Filter Specification
TFS 87C
5/5
History
Version 1.0 1.2
Reason of Changes - generate specification according to customer requirements - typical values added - terminated impedance added - triple transit suppression removed
Name Pfeiffer Pfeiffer
Date 16.10.2002 03.01.2003
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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