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TFS 211D.doc
version 1.2
10.12.2003
VI TELEFILTER
Measurement condition
Ambient temperature TA: Input power level: Terminating impedances at fc *:
Prelimenary Specification
TFS 211D
1/5
23 C 0 dBm input: 740 output: 280
// -7,7 pF (prelimenary value) // -8,8 pF (prelimenary value)
Characteristics
Remark: The reference level for the relative attenuation a rel of TFS211D is the minimum of the pass band attenuation amin . This value 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 ae. The given values for the relative attenuation a rel and 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 (at ambient temperature) Relative attenuation fc fc fc fc fc fc fc fc 50 80 0,2 0,4 0,6 0,6 0,8 ......... kHz ......... kHz ......... MHz MHz MHz MHz MHz ......... ......... ......... ......... fc fc fc fc fc fc fc 50 80 100 ae fN fc arel kHz kHz kHz
typ. value 4,8 dB
tolerance / limit max. 6,5 dB
211 MHz
211 25
MHz kHz
0,75 1,3 2,2 5 28 42 42 49 250 2,5
dB dB dB dB dB dB dB dB ns s
2
max. max. max. min. min. min. min. min. max. max.
1,5 dB 2 dB 3 dB 3 25 40 38 46 500 5 dB dB dB dB dB ns s
0,4 MHz 0,6 MHz
0,8 MHz 20 MHz kHz kHz
Group delay ripple within fc 100 Absolute group delay within fc 100
Temperature coefficient of frequency ( Tcf )** Frequency inversion temperature T0 Operating temperature range Storage temperature range VSWR Input power DC voltage between any two terminals Out of band intermodulation
input signals: 10 dBm at 211,8 MHz and 212,6 MHz input signals: 10 dBm at 210,2 MHz and 209,4 MHz
- 0,036 ppm/K 27 C
0 C .... + 85 - 40 C .... + 85 dB min. max. 10 10 30 dBm 60
C C dB dBm V dBm
within fc 100
kHz
16 65
(preliminary limit value)
*) 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:
TELEFILTER GmbH 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 211D.doc
version 1.2
10.12.2003
VI TELEFILTER
Prelimenary Specification
- matching network
TFS 211D
2/5
Construction, pin configuration and 50
(All dimensions in mm)
13,31 0,20
10 6
TFS 211D
1
R50
5
date code
1 2 3 4 5 6 7 8 9 10
input rf return ground ground ground output output rf return ground ground ground input
date code: year + week N 2001 P 2002 R 2003 ......
1,00,2
1,910,2 7,620,2
50
test circuit
L1 Input 50 Ohm L2 10 5
L3
SAW
L4
Output 50 Ohm
1, 2, 3, 4, 6, 7, 8, 9
TELEFILTER GmbH 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 211D.doc
version 1.2
10.12.2003
VI TELEFILTER
Stability characteristics
Prelimenary Specification
TFS 211D
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 1700 min 300 mm min 500 mm min 300 mm
EMBOSSED CARR IER TAPE
Tape (all dim en sions in mm ) W : 24 0,3 Po : 4 0,1 Do : 1,5 + 0,1 E : 1,75 0,1 F : 11,5 0,1 G (min) : 0,60 P2 : 2 0,1 P1 : 12 0,1 D1(min) : 1,5 Ao : 7,1 0,2 Bo : 13,9 0,2 Ct : 21,5 0,1
Do
Po
P2
E Ao F W
D1 Ct Bo
G
P1
COVE R TAP E
W2
Reel (all dimensions in mm): A : 330 24,40 +2,0 30,4 60 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. Markings on the filters can be read if the upper side of the carrier tape is regarded with the sprocket holes on its right.
TELEFILTER GmbH 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 211D.doc
version 1.2
10.12.2003
VI TELEFILTER
Air reflow temperature conditions
Prelimenary Specification
TFS 211D
4/5
1st and 2nd air reflow profile Name: Temperature: Time: pre-heating periods 150 C - 170 main-heating periods Cover 200 C 60 sec. - 90 sec. peak temperature 255 C 5 C 20 sec. - 25 sec.
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. 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 160 161 164 170 180 205 230 255 230 205 180 165 140 120 140 160 180 200 220 240
TELEFILTER GmbH 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 211D.doc
version 1.2
10.12.2003
VI TELEFILTER
History Version
1.0 1.1 1.2
Prelimenary Specification
TFS 211D
5/5
Reason of Changes
generation of development specification
Name
Pfeiffer
Date
01.08.2003 Pfeiffer30.09.2003 10.12.2003
typical values, terminating impedances (prelimenary values) and matching configuration added relative attenuation at fc 0,6 MHz modified out of band intermodulation limits added Pfeiffer
TELEFILTER GmbH 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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