®
RF360 Europe GmbH
A Qualcomm – TDK Joint Venture
SAW Components
SAW IF filter
Satellite radio
Series/type:
Ordering code:
Date:
Version:
B1726
B39261B1726H810
December 20, 2012
2.2
RF360 products mentioned within this document are offered by RF360 Europe GmbH and other subsidiaries of
RF360 Holdings Singapore Pte. Ltd. (collectively, the “RF360 Subsidiaries”). RF360 Holdings Singapore Pte. Ltd.
is a joint venture of Qualcomm Global Trading Pte. Ltd. and EPCOS AG. References in this documentation to
EPCOS AG should properly reference, and shall be read to reference, the RF360 Subsidiaries.
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© 2016 RF360 Europe GmbH and/or its affiliated companies. All rights reserved.
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SAW Components
SAW IF filter
Data sheet
Application
s
s
s
s
B1726
259.86 MHz
IF filter for digital satellite radio
Low insertion attenuation
Constant group delay
Unbalanced or balanced operation
Features
Package size 7.0 x 5.0 x 1.33 mm
3
Package code QCC12E
Maximum package height 1.48 mm
RoHS compatible
Approximate weight 0.25 g
Ceramic package for
Surface Mount Technology
(SMT)
s
Ni, gold-plated terminals
s
AEC-Q200 qualified component family
s
Electrostatic Sensitive Device
(ESD)
s
s
s
s
s
s
Pin configuration
s
s
s
s
s
s
10
12
4
6
1,5,7,11
2,3,8,9
Input
Input
Output
Output
Case – ground
To be grounded
10
4
12
6
1,5,7,11
Please read
cautions and warnings and
important notes
at the end of this document.
2
December 20, 2012
SAW Components
SAW IF filter
Data sheet
Characteristics
Temperature range for specification:
Terminating source impedance:
Terminating load impedance:
B1726
259.86 MHz
T
= –40 ˚C ... 85 ˚C
Z
S
= 150
Ω
and matching network
Z
L
= 150
Ω
and matching network
min.
typ.
@ 25˚C
259.86
14.5
max.
—
15.5
MHz
dB
Nominal frequency
Minimum insertion attenuation
Amplitude ripple
(p-p)
253.61
253.61
255.47
257.33
259.89
262.40
264.25
Pass bandwidth
α
rel
≤
1.5 dB
α
rel
≤
3 dB
α
rel
≤15
dB
Attenuation
(relative to
α
min
)
Lower sidelobe
230.00 ...
f
N
–12.00
f
N
–12.00 ...
f
N
–10.50
Upper sidelobe
f
N
+ 9.00 ...
f
N
+10.30
f
N
+10.30 ...
f
N
+12.00
f
N
+12.00 ... 290.00
Group delay ripple
(p–p)
f
N
α
min
∆α
...
...
...
...
...
...
...
266.11
255.47
257.33
259.84
262.40
264.25
266.11
MHz
MHz
MHz
MHz
MHz
MHz
MHz
—
—
—
—
—
—
—
—
—
0.8
0.3
0.3
0.3
0.3
0.3
0.7
1.4
0.8
0.8
0.8
0.8
0.8
1.0
dB
dB
dB
dB
dB
dB
dB
B
1.5dB
B
3dB
B
15dB
α
rel
12.5
14.4
—
14.1
14.9
17.4
15.0
15.4
—
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
∆τ
34.0
32.0
13.0
34.0
35.0
36.0
36.0
16.0
36.0
37.0
—
—
—
—
—
dB
dB
dB
dB
dB
f
N
±
6.24 MHz
Temperature coefficient of frequency
TC
f
—
—
50
–18
70
—
ns
ppm/K
Please read
cautions and warnings and
important notes
at the end of this document.
3
December 20, 2012
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