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Filename: tfr 433s.doc
Version 1.2
13.09.2006
VI TELEFILTER
Measurement condition
Ambient temperature: Input power level: Terminating impedance: * Input: Output: 25 0 50 50
Resonator specification
C dBm
TFR 433S
1/5
Characteristics
Remark:
The minimum of the pass band attenuation amin is defined as the insertion loss ae. The centre frequency fC is the frequency of the minimum of the passband attenuation amin. The tolerance for the centre frequency also includes a frequency shift due to the temperature coefficient of frequency TCf in the operating temperature range and a production tolerance for the centre frequency fC.
Data
Insertion loss (reference level) Centre frequency at ambient temperature Ageing of centre frequency Quality Factor Unloaded Q Loaded Q 50 Parallel capacitance Motional resistance Motional inductance Motional capacitance DC Insulation resistance DC Voltage AC Voltage (50Hz/60Hz) Input power level Operating temperature range Storage temperature range Turnover temperature Temperature coefficient of frequency T0 TCf ** OTR
VDC
typ. value
ae = amin fC 1,2 433,92 11,000 2,000 2,0 18 86 1,56 25 0,032 C ppm/K
2
tolerance / limit
max. 2,5 75 max. <10 dB kHz ppm/ yr
dB MHz
C0 R1 L1 C1
pF H fF
max. max.
0,3 26 -
pF
min. max. max. max.
1 10 10 0
M V V dBm
Vpp
-40 C ... + 85C -45 C ... + 85C
*) 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 (T0-T) x fCAT(MHz).
Generated: Checked / Approved:
Tele Filter 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.
Filename: tfr 433s.doc
Version 1.2
13.09.2006
VI TELEFILTER
Resonator characteristic
Resonator specification
TFR 433S
2/5
Construction and pin connection
(All dimensions in mm)
R433S U37
Date code: Year + week U 2006 V 2007 W .....2008 ...
Date code
3,0+/-0,5
1 2 3
Input Output Ground
50 test circuit
L1
L2
1
SAW
2
3 Tele Filter 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.
Filename: tfr 433s.doc
Version 1.2
13.09.2006
VI TELEFILTER
Stability characteristics
Resonator specification
TFR 433S
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, 1 ms, half sine wave, 3 shocks each plane; DIN IEC 68 T2 - 27 10 Hz to 500 Hz, 0,35 mm or 5 g 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;
Tele Filter 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.
Filename: tfr 433s.doc
Version 1.2
13.09.2006
VI TELEFILTER
Air reflow temperature conditions
Resonator specification
TFR 433S
4/5
Conditions Average ramp-up rate (30C to 217C) > 100C > 150C > 217C Peak temperature Time within 5C of actual peak temperature Cool-down rate (Peak to 50C) Time from 30C to Peak temperature
Exposure less than 3C/second between 300 and 600 seconds between 240 and 500 seconds between 30 and 150 seconds max. 260C between 10 and 30 seconds less than 6C/second no greater than 300 seconds
Chip-mount air reflow profile Temperature / C
max. 260C
217C
max. 300 s
10 ... 30 s 30 ... 150 s
Time / s
Tele Filter 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.
Filename: tfr 433s.doc
Version 1.2
13.09.2006
VI TELEFILTER
History Version
1.0 1.1 1.2
Resonator specification
TFR 433S
5/5
Reason of Changes
Generation of resonator specification Change measurement condition of centre frequency Added resonator characteristic
Name
Strehl Strehl Martens
Date
18.01.2005 19.04.2005 13.09.2006
Tele Filter 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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