View TFS456F_74776.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

Filename: tfs 456f.doc
Version 1.6
01.09.2005
VI TELEFILTER
Measurement condition
Ambient temperature: Input power level: Terminating impedance: * Input: Output: 23 C 0 dBm 248 || - 5,3 pF 220 || - 6,2 pF
Filter specification
TFS 456F
1/5
Characteristics
Remark:
Reference level for the relative attenuation arel of the TFS 456F 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 1dB filter attenuation level relative to the insertion loss ae. The nominal frequency fN is fixed at 456,0 MHz without tolerance. The given values for the relative attenuation arel 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 Passband Pass band ripple 1dB bandwidth
ae = amin
typ. value
12 456 13,7 0,5 13,7 13,7 MHz MHz dB MHz MHz dB
tolerance / limit
max. 13,0 456,0 dB MHz
fN fC PB
min. max. min. max.
fN 6,3 1,0 12,6 14,6
MHz dB MHz MHz
Relative attenuation fN fN fN fN fN fN + + 455 200 104 47 14 200 MHz MHz MHz MHz MHz MHz ... ... ... ... ... ... fN fN fN fN fN fN + + 200 104 47 14 200 400
arel MHz MHz MHz MHz MHz MHz
55 60 51 43 42 70 15 40
dB dB dB dB dB dB dB ns
min. min. min. min. min. min. min. max.
30 40 50 40 40 30 10 200
dB dB dB dB dB dB dB ns
Return loss within PB Group delay ripple within PB Operating temperature range Storage temperature range Frequency inversion temperature Temperature coefficient of frequency TCf ** OTR
-18 ppm/k
- 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. **) fc(Hz) = TCf(ppm/K) x (T - To) x fTo (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: tfs 456f.doc
Version 1.6
01.09.2005
VI TELEFILTER
Filter characteristic
0
Filter specification
TFS 456F
2/5
1.75
0
-1
1.6
-10
-2
1.45
-20
-3
1.3
-30
magnitude in dB
magnitude in dB
-4
1.15 delay in s
-40
-5
1
-50
-6
0.85
-60
-7
0.7
-70
-8
0.55
-80
-9
0.4
-90
-10 447
448.8
450.6
452.4
454.2 456 457.8 frequency in MHz
459.6
461.4
463.2
0.25 465
-100 256
296
336
376
416
456 496 frequency in MHz
536
576
616
656
Construction and pin connection
(All dimensions in mm)
7 5
456F T35
1 3
Date code
1 2 3 4 5 6 7 8
Input Input Ground Ground Output Output Ground Ground
2,54
1
3
1,2 Max. 1,78
SQ 3,81 - 0,10
+ 0,20
7
1,78
5
50 Ohm Test circuit
0,1
Date code: T U V ...
Year + week 2005 2006 2007
12 0
0,6
L1 1:4 C1 L2
1
5
L2 C2 1:4
SAW
2 3,4,7, 8 6
L4
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: tfs 456f.doc
Version 1.6
01.09.2005
VI TELEFILTER
Stability characteristics
Filter specification
TFS 456F
3/5
After the following tests the filter shall meet the whole specification: 1. Shock: 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
2. Vibration:
3. Change of temperature:
-55 C to 125C / 30 min. each / 10 cycles DIN IEC 68 part 2 - 14 Test N
4. Resistance to solder heat (reflow):
reflow possible: twice max.; for temperature conditions refer to the attached "Air reflow temperature conditions" on page 4;
Packing
Tape & Reel: IEC 286 - 3, with exeption 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 peer 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
Pull Off Direction
Tape (all dimensions in mm) W : 12,00 0,3 Po : 4,00 0,1 Do : 1,50 +0,1/-0 E : 1,75 0,1 F : 5,50 0,05 G(min) : 0,75 P2 : 2,00 0,05 P1 : 8,00 0,1 D1(min) : 1,50 Ao : 4,30 0,1 Bo : 4,30 0,1 Ct : 9,5 0,1
Date Code P1 Po P2
E G Ct Bo F
t
Do
Ko
Typ
PIN Marker
D1
Ao
W2
Reel (all dimensions in mm) A : 330 W1 : 12,4 +2/-0 W2(max) : 18,4 N(min) : 50 C : 13,0 +0,5/-0,2
C A N
W1
The minimum bending radius is 45 mm.
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.
G
W
Filename: tfs 456f.doc
Version 1.6
01.09.2005
VI TELEFILTER
Air reflow temperature conditions
Filter specification
TFS 456F
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: tfs 456f.doc
Version 1.6
01.09.2005
VI TELEFILTER
History Version
1.0 1.1 1.2 1.3
Filter specification
TFS 456F
5/5
Reason of Changes
- Generation of development specification - changed insertion loss - added 1 dB bandwidth - changed 1 dB bandwidth - changed 1 dB bandwidth - changed pass band - changed construction and pin connection - changed construction and pin connection - changed air reflow temperature conditions - generation of filter specification - added filter characteristic - added test circuit
Name Chilla Chilla Chilla Chilla
Date 22.06.2004 28.06.2004 30.06.2004 05.07.2004
1.4 1.5
Springfeldt Chilla
15.07.2004 20.12.2004
1.6
Martens
01.09.2005
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.

▲Up To Search▲

Price & Availability of TFS456F

	To Download TFS456F Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .