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TFS 323.doc
Version 1.2
19.12.2002
VI TELEFILTER
Measurement condition
Ambient temperature T A: Input power level: Terminating impedances at fc *):
Filter Specification
TFS 323
1/5
23 C 0 dBm input: 310 output: 330
// -4,6 pF // -4,5 pF
Characteristics
Remark: Reference level for the relative attenuation arel of the TFS 323 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 10 dB
tolerance / limit max. 12 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)
323
323 MHz fN max. max.
MHz -
0,4 dB 0,1 dB
0,5 MHz 0,8 dB 0,5 dB p-p
Relative attenuation fN fN 3 fN 20 MHz MHz ......... ......... ......... fN fN fN 0,5 20 40
arel MHz MHz MHz 0,4 dB 35 45 425 20 dB dB ns ns max. min. min. 0,8 dB 30 40 dB dB ns 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)
max. 500 max. 120 max. max. 5 23
Phase linearity in PB
(in any 112,5 kHz increment within the PB)
0,5 deg p-p 21 - 0,04
Input power level Operating temperature range Storage temperature range Turnover temperature To Temperature coefficient of frequency TCf***
C ppm / K2
- 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 323.doc
Version 1.2
19.12.2002
VI TELEFILTER
Construction and pin connection
(All dimensions in mm)
Filter Specification
TFS 323
2/5
5.0 SQ -0.1 7 5
+0.15
S 323 P51
1
Date code
date code: M N P ..... year + week 2000 2001 2002
3
Pin 1 Pin 2 Pin 3 Pin 4
input input ground package ground
Pin 5 Pin 6 Pin 7 Pin 8
output output ground package ground
50
matching network :
LB-IN
L1
1
5
L4
LB-OUT
L3
SAW
2 6
L6
L2
L5
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.
TFS 323.doc
Version 1.2
19.12.2002
VI TELEFILTER
Stability Characteristics
Filter Specification
TFS 323
3/5
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 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 + 0,5
A
o
EMBOSSED CARRIER TAPE
Do
Po
P
2
E
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 imensions in mm ): A W1 W2 (m ax) : N (m in) : C : : : 330 12 ,4 + 2 1 8 ,4 50 13
+ 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.
TFS 323.doc
Version 1.2
19.12.2002
VI TELEFILTER
Filter Specification
TFS 323
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 323.doc
Version 1.2
19.12.2002
VI TELEFILTER
Filter Specification
TFS 323
5/5
History
Version 1.0 1.1 1.2
Reason of Changes - generate specification according to customer requirements - change limit of insertion loss - typical values added - terminated impedance added - triple transit suppression removed
Name Pfeiffer Pfeiffer Pfeiffer
Date 16.10.2002 17.10.2002 19.12.2002
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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