SAW Components
SAW IF filter
BWA
Series/type:
Ordering code:
Date:
Version:
B5092
B39141B5092Z510
Mar 16, 2011
2.2
©
EPCOS AG 2011. Reproduction, publication and dissemination of this data sheet, enclosures
hereto and the information contained therein without EPCOS’ prior express consent is prohibited.
SAW Components
SAW IF filter
Datasheet
Application
s
Low-loss IF filter
B5092
140.00 MHz
Features
Package size 13.3x6.5x1.6 mm
3
Package code QCC12
RoHS compatible
Approx. weight 0.4 g
Ceramic package for
Surface Mount Technology
(SMT)
s
Ni, gold-plated terminals
s
Electrostatic Sensitive Device
(ESD)
s
Filter surface passivated
s
s
s
s
s
7,62
0,8
1
2,2
2 2,54 3
4
1,4
12
2,54
11
10
1,6
9
8
7
6
6,5
13,3
5
bottom view
side view
top view
Pin configuration
s
s
s
s
s
s
11
12
5
6
2, 3, 8, 9
1, 4, 7, 10
Input
Input return
Output
Output return
Case ground
To be grounded
2,3,8,9
Please read
cautions and warnings and
important notes
at the end of this document.
2
Mar 16, 2011
SAW Components
SAW IF filter
Datasheet
Characteristics
Operating temperature range:
Terminating source impedance:
Terminating load impedance:
T =
Z
S
=
Z
L
=
–35 to 75 ˚C
50
Ω
and matching network
50
Ω
and matching network
B5092
140.00 MHz
min.
Nominal frequency
Minimum insertion attenuation
(including matching network)
Passband bandwidth
α
rel
<= 1 dB
α
rel
<= 3 dB
α
rel
<= 40 dB
Amplitude ripple
(p-p)
f
N
±
0.5 MHz
Group delay ripple
(p-p)
f
N
±
0.5 MHz
Absolute group delay at
f
N
Relative attenuation
(relative to
α
min
)
10.00 MHz ... 137.50 MHz
142.50 MHz ...
250 MHz
B
1dB
B
3dB
B
40dB
∆α
—
∆τ
—
—
1.9
—
f
N
α
min
—
—
typ.
@ 25 ˚C
140.0
11.0
max.
—
12.0
MHz
dB
1.84
2.07
3.36
—
2.2
3.9
MHz
MHz
MHz
0.7
1
dB
140
200
ns
τ
α
rel
—
1.5
—
µs
40
40
45
45
—
—
dB
dB
Triple Transit Suppression
Temperature coefficient of frequency
TC
f
35
—
45
-18
—
—
dB
ppm/K
Please read
cautions and warnings and
important notes
at the end of this document.
3
Mar 16, 2011
SAW Components
SAW IF filter
Datasheet
Matching network to 50
Ω
B5092
140.00 MHz
11
Lp1
5
Lp2
L
p1
= 82.0 nH
L
p2
= 100.0 nH
12
6
Element values depend upon board layout
Maximum ratings
Operable temperature range
Storage temperature range
DC voltage
ESD voltage
Input power
1)
T
T
stg
V
DC
V
ESD
P
IN
–40/+85
–40/+85
0
100
1)
10
˚C
˚C
V
V
dBm
machine model, 1 pulse
acc. to J-STD22A-D115A(machine model, 1 pulse +/-).
Please read
cautions and warnings and
important notes
at the end of this document.
4
Mar 16, 2011
SAW Components
SAW IF filter
Datasheet
Transfer function (wideband measurement)
B5092
140.00 MHz
Transfer function (Passband)
Please read
cautions and warnings and
important notes
at the end of this document.
5
Mar 16, 2011
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