Microwave Ceramics and Modules
2 – Pole Filter for W - LAN
Data Sheet
Characteristics
min.
Center frequency
Insertion loss
Passband (2400- 2500)
Amplitude ripple (peak - peak)
Standing wave ratio
Impedance
Attenuation
at DC to 880 MHz
at 880 to 960 MHz
at 960 to 1990 MHz
at 1990 to 2100 MHz
at 2100 to 2170 MHz
at 3000 to 3200 MHz
at 3200 to 3500 MHz
at 3500 to 4800 MHz
at 4800 to 5000 MHz
Maximum ratings
IEC climatic category (IEC 68-1)
Operating temperature
Typical passband characteristic
0
Filter
B69812N2457D201
typ.
2.450
0.7
0.4
1.5
50
max.
-
1.0
0.8
2.0
GHz
dB
MHz
dB
Ω
dB
dB
dB
dB
dB
dB
dB
dB
dB
α
IL
B
100
∆α
SWR
Z
α
50
45
40
25
20
15
20
27
25
f
c -
55
50
45
30
25
20
25
30
30
- 40 /+ 90/56
T
op - 40 / + 85
°C
-5
-10
-15
attenuation [dB]
-20
S21 [dB]
S11 [dB]
-25
-30
-35
-40
-45
-50
2.1
2.15
2.2
2.25
2.3
2.35
frequency [GHz]
2.4
2.45
2.5
2.55
2.6
ISSUE DATE
26.04.04
ISSUE
A
PUBLISHER
SAW MWC PD
PAGE
3/4
EPCOS [ EPCOS ]
