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TFS70H312 데이터시트 PDF




Vectron International에서 제조한 전자 부품 TFS70H312은 전자 산업 및 응용 분야에서
광범위하게 사용되는 반도체 소자입니다.


 

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TFS70H312 데이터시트, 핀배열, 회로
Filename: tfs 70h312.doc
VI TELEFILTER
Measurement condition
Ambient temperature:
Input power level:
Terminating impedance: *
Input:
Output:
Version 1.1
Filter specification
25. °C
0 dBm
50 || 0 pF
50 || 0 pF
TFS 70H312
30.10.2006
1/5
Characteristics
Remark:
The reference level for the relative attenuation arel of the TFS 70H312 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 20 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. The frequency shift of the filter in the operating temperature range is not included in the
production tolerance scheme.
Data
typ. value
tolerance / limit
Insertion loss
(reference level)
Centre frequency
Passband
Bandwidth
3 dB
ae 24,6 dB
fC 70,0 MHz
-
BW
16,8 MHz
max.
26 dB
70,0 ± 0,1 MHz
fc ± 7,5 MHz
min. 16 MHz
Relative attenuation
fC … fC ±
fC ±
fC ±
fC +
7,5
10,45
15
MHz
MHz
MHz
… fC
… fC
… fC
±
±
+
Group delay ripple within PB (p-p)
7,5
8
15
60
arel
MHz
MHz
MHz
MHz
0,7 dB
1,8 dB
47 dB
53 dB
20 ns
max.
max.
min.
min.
max.
1 dB
3 dB
40 dB
50 dB
50 ns
Deviation from linear phase within PB
1,1 °
max.
Operating temperature range
OTR
-
- 25 °C ... + 80 °C
Storage temperature range
- - 40 °C ... + 85 °C
Temperature coefficient of frequency
TCf **
-75 ppm/K
-
*) 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 fCAT (MHz).
Generated:
Checked / Approved:
Tele Filter GmbH
Potsdamer Straße 18
D 14 513 TELTOW / Germany
Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30
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.




TFS70H312 pdf, 반도체, 판매, 대치품
Filename: tfs 70h312.doc
VI TELEFILTER
Air reflow temperature conditions
Version 1.1
Filter specification
Conditions
Average ramp-up rate (30°C to 217°C)
> 100°C
> 150°C
> 217°C
Peak temperature
Time within 5°C of actual peak temperature
Cool-down rate (Peak to 50°C)
Time from 30°C to Peak temperature
Exposure
less than 3°C/second
between 300 and 600 seconds
between 240 and 500 seconds
between 30 and 150 seconds
max. 260°C
between 10 and 30 seconds
less than 6°C/second
no greater than 300 seconds
TFS 70H312
30.10.2006
4/5
Temperature / °C
Chip-mount air reflow profile
max. 260°C
217°C
max. 300 s
10 ... 30 s
30 ... 150 s
Time / s
Tele Filter GmbH
Potsdamer Straße 18
D 14 513 TELTOW / Germany
Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30
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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TFS70H311

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TFS70H312

Filter

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