Microwave Ceramics Filter
2-pole filter for W-CDMA
Series/Type:
Ordering code:
Date:
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S2D2/3/9
B69812N2147A301
2009-12-07
D
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Microwave Ceramics Filter
2-pole filter for W-CDMA
B69812N2147A301
S2D2/3/9
Data sheet
SAW MLIP CER PD
2009-12-07
D
Grebien
Reichel
©
EPCOS AG 2010. Reproduction, publication and dissemination of this publication, enclosures hereto and the information
contained therein without EPCOS' prior express consent is prohibited
Microwave Ceramics Filter
2-pole filter for W-CDMA
Data sheet
Modification
P1
P2
P3
A
B
C
D
Marking
Tape drawing
Final version
Marking, operating temperature
Passband specification, attenuation
Upgraded to new form
B69812N2147A301
S2D2/3/9
30.07.03
19.11.03
09.02.04
06.04.04
28.06.04
17.11.08
07.12.09
Stadler
Stadler
Freising
Freising
Reichel
Reichel
Reichel
Features
SMD filter consisting of coupled resonators with stepped impedances
(NdBa)TiO3 (εr = 88 / TCf = 0 ±10 ppm/K) with a coating of copper (10
μm)
and tin (>5
μm)
Excellent reflow solderability, no migration effect due to copper/tin metallization
SAW MLIP CER PD
Please read
Cautions and warnings
and
Important notes
at the end of this document.
Page 2 of 6
2009-12-07
Microwave Ceramics Filter
2-pole filter for W-CDMA
Data sheet
Component drawing
B69812N2147A301
S2D2/3/9
View from below onto the solder terminals and view from beside
Recommended footprint
marking
yww
A301
SAW MLIP CER PD
Please read
Cautions and warnings
and
Important notes
at the end of this document.
Page 3 of 6
2009-12-07
Microwave Ceramics Filter
2-pole filter for W-CDMA
Data sheet
Characteristics
min.
Center frequency
Insertion loss
Passband (2090 … 2190)
Amplitude ripple (peak – peak)
Standing wave ratio
Impedance
Power
Attenuation
at 1920 to 1980 MHz
Maximum ratings
IEC climatic category (IEC 68-1)
Operating temperature
Typical passband characteristic
1600
0
-10
-20
attenuation [dB]
-30
-40
-50
-60
-70
frequency [MHz]
1700
1800
1900
2000
2100
2200
2300
2400
B69812N2147A301
S2D2/3/9
typ.
2140
1.7
0.5
1.5
50
max.
–
2.0
1.0
2.0
Ω
1.0
W
dB
MHz
dB
MHz
dB
fc –
α
IL
B 120
Δα
SWR
Z
P
α
18
20
–40 °C/+90 °C/56
Top –40/+85
°C
S21 Hz
S11 dB
SAW MLIP CER PD
Please read
Cautions and warnings
and
Important notes
at the end of this document.
Page 4 of 6
2009-12-07
Microwave Ceramics Filter
2-pole filter for W-CDMA
Data sheet
Processing information
Wettability acc. to IEC 68-2-58:
≥75%
(after aging)
Soldering requirements
Profile for eutectic
SnPb solder paste
Soldering type
reflow
Maximum soldering temperature
235 (max. 2 sec.)
(measuring point on top surface of the component) 225 (max. 10 sec.)
Recommended soldering conditions (infrared):
Temp. [°C]
250
215°C±10°C
200
150
100
50
within 10 sec.
B69812N2147A301
S2D2/3/9
Profile for leadfree
solder paste
reflow
260 (max. 2 sec.) °C
250 (max. 10 sec.) °C
Temp. [°C]
250
within 10 sec.
245°C±5°C
200
150
100
50
20-40 sec.
40-80 sec.
Time [sec.]
30 sec.
2.5 °C/s
2-3 min.
Time [sec.]
> - 5 °C/s
Delivery mode
Blister tape acc. to IEC 286-3, PS, grey
Pieces/tape: 3000
yww
SAW MLIP CER PD
Please read
Cautions and warnings
and
Important notes
at the end of this document.
Page 5 of 6
A301
2009-12-07
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