®
RF360 Europe GmbH
A Qualcomm – TDK Joint Venture
SAW Components
SAW RF filter
Digital radio
Series/type:
Ordering code:
Date:
Version:
B1646
B39232B1646U410
May 29, 2013
2.1
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 RF filter
Data sheet
Application
s
s
s
s
s
B1646
2326.25 MHz
Low-loss RF filter for digital radio
Very low insertion attenuation
Low amplitude ripple
Usable passband 12.5 MHz
no matching network required
Features
s
s
s
s
s
s
s
s
Package size 3.0 x3.0 x 1.1 mm
3
Package code DCC6C
RoHS compatible
Approximate weight 0.037 g
Package for
Surface Mount Technology
(SMT)
Ni, gold-plated terminals
AEC-Q200 qualified component family
Electrostatic Sensitive Device
(ESD)
Pin configuration
s
5
Input
s
2
Output
s
1,3,4,6 To be grounded
Please read
cautions and warnings and
important notes
at the end of this document.
2
May 29, 2013
SAW Components
SAW RF filter
Data sheet
Characteristics
Temperature range for specification:
Terminating source impedance:
Terminating load impedance:
T = –20 ˚C to +85 ˚C
Z
S
=
50
Ω
Z
L
=
50
Ω
min.
Nominal frequency
Maximum insertion attenuation
2320.0 ... 2332.5
Amplitude ripple
(p-p)
2320.0 ... 2332.5
Input return loss
Output return loss
Attenuation
50.0
... 2175.0
2227.0
2400.0
2500.0
... 3000.0
MHz
MHz
MHz
MHz
MHz
α
27
19
12
23
27
34
26
18
29
34
—
—
—
—
—
f
N
α
max
MHz
∆α
MHz
—
10.0
10.0
0.6
16.0
15.0
1.5
—
—
—
2.5
3.5
—
typ.
@ 25 ˚C
2326.25
max.
—
B1646
2326.25 MHz
MHz
dB
dB
dB
dB
2700.0
dB
dB
dB
dB
dB
Group delay ripple
(p-p)
2320.0 ... 2332.5
MHz
—
5
15
ns
Please read
cautions and warnings and
important notes
at the end of this document.
3
May 29, 2013
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