Microwave Ceramics and Modules
2 Pole Filter for W-LAN 5GHz / [5.725–5.825] Band
Preliminary Datasheet
Filter
B69842N5777A100
Features
SMD filter consisting of coupled resonators with stepped impedances
MgTiO3 - CaTiO3 (εr = 21 /
TCf
=0±10 ppm/K) with a coating of copper (10µm) and tin (>5µm)
Excellent reflow solderability, no migration effect due to copper/tin metallization
Index
Page 2
Component drawing
Recommended footprint
Page 3
Characteristics
Maximum ratings
Typical passband characteristic
Page 4
Processing information
Soldering requirements
Delivery mode
ISSUE DATE
16.05.03
ISSUE
P2
PUBLISHER
SAW MWC PD F
PAGE
1/4
Microwave Ceramics and Modules
2 Pole Filter for W-LAN 5GHz / [5.725–5.825] Band
Preliminary Datasheet
Component drawing
Filter
B69842N5777A100
Recommended footprint
Soldered Pads.
I/O Pads must be
connected to 50 ohms
impedance lines.
ground covered with solder
resist. It must be
connected to groung plane
below by vias
Max diameter: 0.3 mm
Max via pitch:1 mm
FOOTPRINT_130802.DWG WMF
ISSUE DATE
16.05.03
ISSUE
P2
PUBLISHER
SAW MWC PD F
PAGE
2/4
Microwave Ceramics and Modules
2 Pole Filter for W-LAN 5GHz / [5.725–5.825] Band
Preliminary Datasheet
Characteristics
min.
Center frequency
Insertion loss
Passband
Standing wave ratio
Impedance
Power
Attenuation
f
c -
α
IL
B
100
SWR
Z
P
α
typ.
5775
1.1
Filter
B69842N5777A100
max.
-
1.3
MHz
dB
MHz
1.5
50
2.0
Ω
1.0
W
dB
dB
dB
at DC to 1990 MHz
at 1990 to 2170 MHz
at 2400 to 2500 MHz
55
53
50
60
58
55
Maximum ratings
IEC climatic category (IEC 68-1)
Operating temperature
Typical passband characteristic
0
-10
-20
-30
-40
-50
-60
4,00
4,13
4,25
4,37
4,50
4,62
4,75
4,87
5,00
5,12
5,25
5,37
5,50
5,62
5,75
5,87
6,00
PAGE
S11 [dB]
S21 [dB]
- 40/+ 90/56
T
op -40 / + 85
°C
Attenuation [dB]
Frequency [GHz]
ISSUE DATE
16.05.03
ISSUE
P2
PUBLISHER
SAW MWC PD F
3/4
Microwave Ceramics and Modules
2 Pole Filter for W-LAN 5GHz / [5.725–5.825] Band
Preliminary Datasheet
Processing information
Wettability to IEC 68-2-58:
≥
75% (after aging)
Soldering requirements
Soldering type
Maximum soldering temperature
(measuring point on top surface of the component)
Recommended soldering conditions (infrared):
Temp. [°C]
within 10 sec.
Filter
B69842N5777A100
reflow
235 (max. 2 sec.)
225 (max. 10 sec.)
°C
°C
215°C±10°C
20-40 sec.
40-80 sec.
Time [sec.]
LOETPROF.DOC
Delivery mode
Blister tape acc. to IEC 286-3, PS, grey
Pieces/tape: t.b.d.
t.b.d.
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.
ISSUE DATE
16.05.03
ISSUE
P2
PUBLISHER
SAW MWC PD F
PAGE
4/4