Microwave Ceramics and Modules
Filter
3-Pole Filter for WLL Base Station
B69843N3507A160
Data Sheet
ISSUE DATE
08.04.04
ISSUE
A
PUBLISHER
SAW MWC PD
PAGE
1/4
Application
RF filter for WLL (Wireless Local Loop)
Features
SMD filter consisting of coupled resonators with stepped impedances
MgTiO3-CaTiO3 (
r = 21 / TCf =010 ppm/K) with a coating of copper (10
m) and tin (>5
m)
Excellent reflow solderability, no migration effect due to copper/tin metallization
Index
Page 2
Component drawing
Footprint
Page 3
Characteristics
Maximum ratings
Typical passband characteristic
Page 4
Processing information
Soldering requirements
Delivery mode
Microwave Ceramics and Modules
Filter
3-Pole Filter for WLL Base Station
B69843N3507A160
Data Sheet
ISSUE DATE
08.04.04
ISSUE
A
PUBLISHER
SAW MWC PD
PAGE
2/4
Component drawing
I/O
I/O
G
G
G
G
8.0 0.1
1.6 0.2
3.5 0.3
3.0 0.1
0.8 0.2
0.7 0.3
0.1 0.05
Footprint
1.0
View from below onto the solder terminals and view from beside
I/O
I/O
G
G
G
G
4.6
1.5
1.9
1.4
2.0
1.4
1.2
I/O
I/O
G
G
G
G
6.6
4.0
1.
1.4
1.4
recommended
compatible footprint
Microwave Ceramics and Modules
Filter
3-Pole Filter for WLL Base Station
B69843N3507A160
Data Sheet
ISSUE DATE
08.04.04
ISSUE
A
PUBLISHER
SAW MWC PD
PAGE
3/4
Characteristics
min.
typ.
max.
Center frequency
fc -
3500.0
-
MHz
Insertion loss
IL
1.2
1.8
dB
Passband
B 160
MHz
Amplitude ripple (peak - peak)
0.5
1.0
dB
Standing wave ratio
SWR
1.5
2.0
Impedance
Power
Z
P
50
1.0
W
Attenuation
at DC to 2800 MHz
at 2800 to 3240 MHz
at 3900 to 5000 MHz
at 5000 to 7200 MHz
40
26
25
20
45
dB
dB
dB
dB
Maximum ratings
IEC climatic category (IEC 68-1)
- 40/+ 90/56
Operating temperature
Top -40 / + 85
C
Typical passband characteristic
-50
-45
-40
-35
-30
-25
-20
-15
-10
-5
0
3,000
3,050
3,100
3,150
3,200
3,250
3,300
3,350
3,400
3,450
3,500
3,550
3,600
3,650
3,700
3,750
3,800
3,850
3,900
3,950
4,000
Frequency [GHz]
Attenuation [dB]
S11 [dB]
S21 [dB]
Microwave Ceramics and Modules
Filter
3-Pole Filter for WLL Base Station
B69843N3507A160
Data Sheet
ISSUE DATE
08.04.04
ISSUE
A
PUBLISHER
SAW MWC PD
PAGE
4/4
Delivery mode
Blister tape acc. to IEC 286-3, PS, grey
Pieces/tape: 2000
EPCOS AG 2001. All Rights Reserved. Reproduction, publication and dissemination of this data sheet, enclosures hereto and the
information contained therein without EPCOS' prior express consent is prohibited.
The information contained in this data sheet describes the type of component and shall not be considered as guaranteed characteristics.
Purchase orders are subject to the General Conditions for the Supply of Products and Services of the Electrical and Electronics Industry
recommended by the ZVEI (German Electrical and Electronic Manufacturers' Association), unless otherwise agreed.
Processing information
Wettability acc to IEC 68-2-58:
75% (after aging)
Soldering Requirements
Profile for eutectic
SnPb solder paste
Profile for leadfree
solder paste
Soldering type
reflow
reflow
Maximum soldering temperature
235 (max. 2 sec.)
260 (max. 2 sec.)
C
(measuring point on top surface of the component) 225 (max. 10 sec.)
250 (max. 10 sec.) C
Recommended soldering conditions (infrared):
20-40 sec.
40-80 sec.
within 10 sec.
Time [sec.]
Temp. [C]
215C10C
30 sec.
2-3 min.
within 10 sec.
Time [sec.]
Temp. [C]
245C5C
2.5 C/s
> - 5 C/s
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