Microwave Ceramics Filters
Series/Type:
A202
The following products presented in this data sheet are being withdrawn.
Ordering Code
B69812N2607A202
Substitute Product
Date of Withdrawal
2012-04-27
Deadline Last
Orders
2012-07-31
Last Shipments
2012-10-31
For further information please contact your nearest EPCOS sales office, which will also support you in selecting a
suitable substitute. The addresses of our worldwide sales network are presented at www.epcos.com/sales.
Microwave Ceramics Filter
2-pole filter for WiMAX
Data sheet
Modification
P1
P2
P3
A
B
Component drawing
Pieces per tape
Tape drawing, final version
Upgraded to new form
B69812N2607A202
S2I1/3/3
16.12.05
04.07.06
20.06.07
31.01.08
19.01.10
Reichel
Reichel
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
2010-01-19
Microwave Ceramics Filter
2-pole filter for WiMAX
Data sheet
Component drawing
B69812N2607A202
S2I1/3/3
View from below onto the solder terminals and view from beside
Marking: ‘EPCOS logo’, on top of the filter
Recommended footprint
solder pads
ground area below solder resist
with vias to second ground layer
connected to lines with an
impedance of 50 Ohm
Standard
condition
FR4 material
permitivity : 4.4
preferred thickness : 0.3
Vias: Ø0.3mm / mm²
For other thickness
correlation might be necessary
SAW MLIP CER PD
Please read
Cautions and warnings
and
Important notes
at the end of this document.
Page 3 of 6
2010-01-19
Microwave Ceramics Filter
2-pole filter for WiMAX
Data sheet
Characteristics
min.
Center frequency
Insertion loss
Passband
Amplitude ripple (peak – peak)
Standing wave ratio
Impedance
Attenuation
from 1000 to 1800
at 1800 to 2250 MHz
at 2875 MHz
Maximum ratings
IEC climatic category (IEC 68-1)
Operating temperature
Typical passband characteristic
35
20
7
42
24
9
fc –
α
IL
B 200
∆α
SWR
Z
typ.
2600
1.0
B69812N2607A202
S2I1/3/3
max.
–
1.2
MHz
dB
MHz
0.5
1.5
50
1.0
2.0
dB
Ω
dB
dB
dB
–40 °C/+90 °C/56
Top –40/+105
°C
1500 1700 1900 2100 2300 2500 2700 2900 3100 3300 3500
0
-10
attenuation [dB]
-20
-30
-40
-50
-60
frequency [MHz]
SAW MLIP CER PD
Please read
Cautions and warnings
and
Important notes
at the end of this document.
Page 4 of 6
2010-01-19
S21
S11
Microwave Ceramics Filter
2-pole filter for WiMAX
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.
B69812N2607A202
S2I1/3/3
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, polyester, grey
Pieces/tape: 4000
SAW MLIP CER PD
Please read
Cautions and warnings
and
Important notes
at the end of this document.
Page 5 of 6
2010-01-19
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