B39212B4408P810 [TDK]
Duplexer;
| 型号： | B39212B4408P810 |
| 厂家： | 
TDK ELECTRONICS |
| 描述： | Duplexer |
| 文件： | 总26页 (文件大小：1394K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SAW components
SAW duplexer
Automotive telematics
WCDMA band 1
Series/type:
B4408
Ordering code:
B39212B4408P810
Date:
March 07, 2016
2.1
Version:
© EPCOS AG 2016. Reproduction, publication and dissemination of this data sheet, enclosures
hereto and the information contained therein without EPCOS’ prior express consent is prohibited.
EPCOS AG is a TDK Group Company.
SAW components
SAW duplexer
Data sheet
B4408
1950 / 2140 MHz
Table of contents
1 Application.........................................................................................................................................3
2 Features............................................................................................................................................3
3 Package............................................................................................................................................4
4 Pin configuration................................................................................................................................4
5 Matching circuit.................................................................................................................................5
6 Characteristics...................................................................................................................................6
7 Maximum ratings.............................................................................................................................11
8 Transmission coefficients.................................................................................................................12
9 Reflection coefficients......................................................................................................................15
10 Power transfer functions (WCDMA)...............................................................................................16
11 EVMs.............................................................................................................................................18
12 Packing material............................................................................................................................20
13 Marking..........................................................................................................................................21
14 Soldering profile.............................................................................................................................23
15 Annotations...................................................................................................................................24
16 Cautions and warnings..................................................................................................................25
Important notes.................................................................................................................................26
Please read Cautions and warnings and
Important notes at the end of this document.
Page 2 of 26
March 07, 2016
SAW components
SAW duplexer
Data sheet
B4408
1950 / 2140 MHz
1
Application
Low -loss SAW duplexer for W-CDMA Band 1
(UMTS) systems
Low insertion attenuation
Low amplitude ripple
Usable pass band 60 MHz
High isolation between Tx and Rx
2
Features
Figure 1: Picture of component
with example of product marking.
Package size 2.0±0.1 mm × 1.6±0.1 mm
Package height 0.45 mm (max.)
Package code QCW9K
Approximate weight 5 mg
RoHS compatible
Package for Surface Mount Technology (SMT)
Ni/Au-plated terminals
Filter surface passivated
AEC-Q200 qualified component family (operable
temperature range −40 °C to +85 °C)
Electrostatic Sensitive Device (ESD)
Please read Cautions and warnings and
Important notes at the end of this document.
Page 3 of 26
March 07, 2016
SAW components
SAW duplexer
Data sheet
B4408
1950 / 2140 MHz
3
Package
4
Pin configuration
1
RX
3
6
TX
ANT
2, 4, 5, 7, Ground
8, 9
Figure 2: Drawing of package with package
height A = 0.45 mm (max.). See Simplified
drawings (p. 25).
Please read Cautions and warnings and
Important notes at the end of this document.
Page 4 of 26
March 07, 2016
SAW components
SAW duplexer
Data sheet
B4408
1950 / 2140 MHz
5
Matching circuit
Lp1 = 36 nH
Lp6 = 2.4 nH
Figure 3: Schematic of matching circuit.
Please read Cautions and warnings and
Important notes at the end of this document.
Page 5 of 26
March 07, 2016
SAW components
SAW duplexer
Data sheet
B4408
1950 / 2140 MHz
6
Characteristics
6.1 TX – ANT
Temperature range for specification
TX terminating impedance
TSPEC
ZTX
= −40 °C ... +85 °C
= 50 Ω
ANT terminating impedance
RX terminating impedance
ZANT
ZRX
= 50 Ω with par. 2.4 nH1)
= 50 Ω with par. 36 nH1)
Characteristics TX – ANT
min.
typ.
max.
for TSPEC @+25 °C for TSPEC
Center frequency
fC
—
1950
—
MHz
Maximum insertion attenuation
1920... 1980
MHz
αmax
—
—
1.8
1.7
2.3
2.1
dB
dB
2)
@fcarrier
1922.4... 1977.6 MHz αWCDMA,max
Amplitude ripple (p-p)
Maximum VSWR
1920... 1980
MHz
Δα
—
—
0.6
0.5
1.0
0.9
dB
dB
2)
@fcarrier
1922.4... 1977.6 MHz
ΔαWCDMA
VSWRmax
@ TX port
1920... 1980
1920... 1980
MHz
MHz
—
—
1.7
1.6
2.2
2.1
@ ANT port
3)
Maximum error vector magnitude
EVMmax
1922.4... 1977.6 MHz
—
1.0
2.0
%
Minimum attenuation
αmin
50... 420
420... 494
494... 894
MHz
MHz
MHz
46
44
35
32
33
34
30
15
15
42
30
28
23
22
22
20
53
50
42
38
39
40
36
36
36
47
35
33
28
27
35
28
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
894... 1457.9 MHz
1457.9... 1565.4 MHz
1565.4... 1605.9 MHz
1605.9... 1805
1805... 1880
2020... 2110
2110... 2170
2170... 2400
2400... 2500
2500... 2690
2690... 3830
3830... 3970
3970... 4900
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
Please read Cautions and warnings and
Important notes at the end of this document.
Page 6 of 26
March 07, 2016
SAW components
SAW duplexer
Data sheet
B4408
1950 / 2140 MHz
Characteristics TX – ANT
min.
typ.
max.
for TSPEC @+25 °C for TSPEC
4900... 5150
5150... 6000
MHz
MHz
18
12
27
19
—
—
dB
dB
1)
See Matching circuit (p. 5).
2)
Attenuation of WCDMA signal ("power transfer function"). Please refer to definition of Power Transfer Function (PTF) of
WCDMA signal (p. 24).
Error Vector Magnitude (EVM) based on definition given in 3GPP TS 25.141.
3)
Please read Cautions and warnings and
Important notes at the end of this document.
Page 7 of 26
March 07, 2016
SAW components
SAW duplexer
Data sheet
B4408
1950 / 2140 MHz
6.2 ANT – RX
Temperature range for specification
TX terminating impedance
TSPEC
ZTX
= −40 °C ... +85 °C
= 50 Ω
ANT terminating impedance
RX terminating impedance
ZANT
ZRX
= 50 Ω with par. 2.4 nH1)
= 50 Ω with par. 36 nH1)
Characteristics ANT – RX
min.
typ.
max.
for TSPEC @+25 °C for TSPEC
Center frequency
fC
—
2140
—
MHz
Maximum insertion attenuation
2110... 2170
MHz
αmax
—
—
2.5
2.4
3.3
3.0
dB
dB
2)
@fcarrier
2112.4... 2167.6 MHz αWCDMA,max
Amplitude ripple (p-p)
Maximum VSWR
2110... 2170
MHz
Δα
—
—
0.8
0.7
1.5
1.3
dB
dB
2)
@fcarrier
2112.4... 2167.6 MHz
ΔαWCDMA
VSWRmax
@ ANT port
2110... 2170
2110... 2170
MHz
MHz
—
—
1.6
1.5
2.1
2.1
@ RX port
3)
Maximum error vector magnitude
EVMmax
2112.4... 2167.6 MHz
—
1.0
2.0
%
Minimum attenuation
αmin
50... 814
MHz
MHz
48
45
42
40
35
38
43
10
18
38
36
36
26
20
22
24
30
55
53
46
45
42
45
50
18
26
46
46
47
41
40
38
38
43
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
814... 915
915... 1427.9 MHz
1427.9... 1605.9 MHz
1605.9... 1790
1790... 1920
1920... 1980
1980... 2075
2210... 2255
2255... 2400
2400... 2500
2500... 2700
2700... 4030
4030... 4150
4150... 4340
4340... 4900
4900... 6000
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
1)
See Matching circuit (p. 5).
Please read Cautions and warnings and
Important notes at the end of this document.
Page 8 of 26
March 07, 2016
SAW components
SAW duplexer
B4408
1950 / 2140 MHz
Data sheet
2)
Attenuation of WCDMA signal ("power transfer function"). Please refer to definition of Power Transfer Function (PTF) of
WCDMA signal (p. 24).
Error Vector Magnitude (EVM) based on definition given in 3GPP TS 25.141.
3)
Please read Cautions and warnings and
Important notes at the end of this document.
Page 9 of 26
March 07, 2016
SAW components
SAW duplexer
Data sheet
B4408
1950 / 2140 MHz
6.3 TX – RX
Temperature range for specification
TX terminating impedance
TSPEC
ZTX
= −40 °C ... +85 °C
= 50 Ω
ANT terminating impedance
RX terminating impedance
ZANT
ZRX
= 50 Ω with par. 2.4 nH1)
= 50 Ω with par. 36 nH1)
Characteristics TX – RX
Minimum isolation
min.
typ.
max.
for TSPEC @+25 °C for TSPEC
αmin
1574... 1577
1920... 1980
1980... 2110
2110... 2170
3830... 3970
5750... 5950
MHz
MHz
MHz
MHz
MHz
MHz
42
45
40
44
30
20
56
50
49
53
47
42
—
—
—
—
—
—
dB
dB
dB
dB
dB
dB
1)
See Matching circuit (p. 5).
Please read Cautions and warnings and
Important notes at the end of this document.
Page 10 of 26
March 07, 2016
SAW components
SAW duplexer
Data sheet
B4408
1950 / 2140 MHz
7
Maximum ratings
Operable temperature
Storage temperature
DC voltage
TOP = −40 °C ... +85 °C
TSTG = −40 °C ... +85 °C
VDC = 0 V
Input power
PIN
@ TX port: 1922.4 ... 1977.6 MHz
29 dBm
LTE 5 MHz Uplink for
10000 h @ 55 °C.
@ TX port: other frequency range(s)
10 dBm
LTE 5 MHz Uplink for
10000 h @ 55 °C.
Please read Cautions and warnings and
Important notes at the end of this document.
Page 11 of 26
March 07, 2016
SAW components
SAW duplexer
Data sheet
B4408
1950 / 2140 MHz
8
Transmission coefficients
8.1 TX – ANT
Figure 4: Attenuation TX – ANT.
Please read Cautions and warnings and
Important notes at the end of this document.
Page 12 of 26
March 07, 2016
SAW components
SAW duplexer
Data sheet
B4408
1950 / 2140 MHz
8.2 ANT – RX
Figure 5: Attenuation ANT – RX.
Please read Cautions and warnings and
Important notes at the end of this document.
Page 13 of 26
March 07, 2016
SAW components
SAW duplexer
Data sheet
B4408
1950 / 2140 MHz
8.3 TX – RX
Figure 6: Isolation TX – RX.
Please read Cautions and warnings and
Important notes at the end of this document.
Page 14 of 26
March 07, 2016
SAW components
SAW duplexer
Data sheet
B4408
1950 / 2140 MHz
9
Reflection coefficients
Figure 7: Reflection coefficient at TX port.
Figure 8: Reflection coefficient at ANT port (TX and RX frequencies).
Figure 9: Reflection coefficient at RX port.
Please read Cautions and warnings and
Important notes at the end of this document.
Page 15 of 26
March 07, 2016
SAW components
SAW duplexer
B4408
1950 / 2140 MHz
Data sheet
10 Power transfer functions (WCDMA)
10.1 TX – ANT
Figure 10: Attenuation (WCDMA) TX – ANT.
Please read Cautions and warnings and
Important notes at the end of this document.
Page 16 of 26
March 07, 2016
SAW components
SAW duplexer
Data sheet
B4408
1950 / 2140 MHz
10.2 ANT – RX
Figure 11: Attenuation (WCDMA) ANT – RX.
Please read Cautions and warnings and
Important notes at the end of this document.
Page 17 of 26
March 07, 2016
SAW components
SAW duplexer
Data sheet
B4408
1950 / 2140 MHz
11 EVMs
11.1 TX – ANT
Figure 12: Error vector magnitude TX – ANT.
Please read Cautions and warnings and
Important notes at the end of this document.
Page 18 of 26
March 07, 2016
SAW components
SAW duplexer
Data sheet
B4408
1950 / 2140 MHz
11.2 ANT – RX
Figure 13: Error vector magnitude ANT – RX.
Please read Cautions and warnings and
Important notes at the end of this document.
Page 19 of 26
March 07, 2016
SAW components
SAW duplexer
Data sheet
B4408
1950 / 2140 MHz
12 Packing material
12.1 Tape
Figure 14: Drawing of tape (first-angle projection) with tape dimensions according to Table 1.
A0
B0
D0
D1
E1
E2
F
P1
P2
T
1.8±0.05 mm
6.25 mm (min.)
3.5±0.05 mm
4.0±0.1 mm
2.25±0.05 mm
1.5+0.1/−0 mm
1.0 mm (min.)
1.75±0.1 mm
2.0±0.05 mm
0.25±0.03 mm
8.0+0.3/−0.1 mm
G
0.75 mm (min.)
0.6±0.05 mm
K0
P0
W
4.0±0.1 mm
Table 1: Tape dimensions.
12.2 Reel with diameter of 180 mm
Figure 15: Drawing of reel (first-angle projection) with diameter of 180 mm.
Please read Cautions and warnings and
Important notes at the end of this document.
Page 20 of 26
March 07, 2016
SAW components
SAW duplexer
Data sheet
B4408
1950 / 2140 MHz
Figure 16: Drawing of moisture barrier bag (MBB) for reel with diameter of 180 mm.
Figure 17: Drawing of folding box for reel with diameter of 180 mm.
13 Marking
Products are marked with product type number and lot number encoded according to Table 2:
Type number:
Please read Cautions and warnings and
Important notes at the end of this document.
Page 21 of 26
March 07, 2016
SAW components
SAW duplexer
Data sheet
B4408
1950 / 2140 MHz
The 4 digit type number of the ordering code,
e.g., B3xxxxB1234xxxx,
is encoded by a special BASE32 code into a 3 digit marking.
Example of decoding type number marking on device
in decimal code.
1234
16J
=>
=
1 x 322 + 6 x 321 + 18 (=J) x 320
The BASE32 code for product type B4408 is 49R.
1234
Lot number:
The last 5 digits of the lot number,
e.g.,
12345,
are encoded based on a special BASE47 code into a 3 digit marking.
Example of decoding lot number marking on device
in decimal code.
12345
5UY
=>
=
5 x 472 + 27 (=U) x 471 + 31 (=Y) x 470
12345
Adopted BASE32 code for type number
Adopted BASE47 code for lot number
Decimal
value
Base32
code
Decimal
value
Base32
code
Decimal
value
Base47
code
Decimal
value
Base47
code
0
1
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
G
H
J
0
1
0
1
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
R
S
T
U
V
W
X
Y
Z
b
d
f
2
2
2
3
K
M
N
P
Q
R
S
T
3
3
4
4
4
5
5
5
6
6
6
7
7
7
8
8
8
9
9
9
10
11
12
13
14
15
10
11
12
13
14
15
16
17
18
19
20
21
22
23
A
B
C
D
E
F
G
H
J
V
W
X
Y
Z
h
n
r
t
v
\
?
{
K
L
}
M
N
P
<
>
Table 2: Lists for encoding and decoding of marking.
Please read Cautions and warnings and
Important notes at the end of this document.
Page 22 of 26
March 07, 2016
SAW components
SAW duplexer
B4408
1950 / 2140 MHz
Data sheet
14 Soldering profile
The recommended soldering process is in accordance with IEC 60068-2-58 – 3rd edit and IPC/JEDEC
J-STD-020B.
ramp rate
≤ 3 K/s
preheat
125 °C to 220 °C, 150 s to 210 s, 0.4 K/s to 1.0 K/s
T > 220 °C
30 s to 70 s
T > 230 °C
min. 10 s
T > 245 °C
max. 20 s
T ≥ 255 °C
–
peak temperature Tpeak
wetting temperature Tmin
cooling rate
250 °C +0/-5 °C
230 °C +5/-0 °C for 10 s ± 1 s
≤ 3 K/s
soldering temperature T
measured at solder pads
Table 3: Characteristics of recommended soldering profile for lead-free solder (Sn95.5Ag3.8Cu0.7).
Figure 18: Recommended reflow profile for convection and infrared
soldering – lead-free solder.
Please read Cautions and warnings and
Important notes at the end of this document.
Page 23 of 26
March 07, 2016
SAW components
SAW duplexer
B4408
1950 / 2140 MHz
Data sheet
15 Annotations
15.1 Matching coils
See TDK inductor pdf-catalog http://www.tdk.co.jp/tefe02/coil.htm#aname1 and Data Library for circuit
simulation http://www.tdk.co.jp/etvcl/index.htm.
15.2 Power Transfer Function (PTF) of WCDMA signal
Attenuation of WCDMA signal, αWCDMA, is defined by
1
αWCDMA( f carrier)=10log10
dB
)
PTF( f carrier
and
+ ∞
PTF( f carrier)=
∣
S ( f )H RRC( f − f carrier)
2 d f
∣
∫
21
−∞
with fcarrier according to 3GPP TS 25.101 (e.g., for the WCDMA B8 pass band, fcarrier ranges from
882.4 MHz to 912.6 MHz which correspond to the lowest and highest TX channels, respectively).
HRRC(f) is the transfer function of the root-raised cosine transmit pulse shaping filter according to
3GPP TS 25.101 using the normalization
+ ∞
∣H
RRC( f )2
d f =1
.
∣
∫
−∞
15.3 RoHS compatibility
ROHS-compatible means that products are compatible with the requirements according to Art. 4
(substance restrictions) of Directive 2011/65/EU of the European Parliament and of the Council of
June 8th, 2011, on the restriction of the use of certain hazardous substances in electrical and
electronic equipment ("Directive") with due regard to the application of exemptions as per Annex III of
the Directive in certain cases.
15.4 Scattering parameters (S-parameters)
The pin/port assignment is available in the headers of the S-parameter files. Please contact your local
EPCOS sales office.
Please read Cautions and warnings and
Important notes at the end of this document.
Page 24 of 26
March 07, 2016
SAW components
B4408
SAW duplexer
1950 / 2140 MHz
Data sheet
16 Cautions and warnings
16.1 Display of ordering codes for EPCOS products
The ordering code for one and the same product can be represented differently in data sheets, data
books, other publications and the website of EPCOS, or in order-related documents such as shipping
notes, order confirmations and product labels. The varying representations of the ordering codes are
due to different processes employed and do not affect the specifications of the respective products.
Detailed information can be found on the Internet under www.epcos.com/orderingcodes.
16.2 Material information
Due to technical requirements components may contain dangerous substances. For information on
the type in question please also contact one of our sales offices.
16.3 Moldability
Before using in overmolding environment, please contact your local EPCOS sales office.
16.4 Simplified drawings
Landing area
The printed circuit board (PCB) land pattern (landing area) shown is based on EPCOS internal
development and empirical data and illustrated for example purposes, only. As customers' SMD
assembly processes may have a plenty of variants and influence factors which are not under control
or knowledge of EPCOS, additional careful process development on customer side is necessary and
strongly recommended in order to achieve best soldering results tailored to the particular customer
needs.
Dimensions
Unless otherwise specified all dimensions are understood using unit millimeter (mm).
Dimensions do not include burrs.
Projection method
Unless otherwise specified first-angle projection is applied.
Please read Cautions and warnings and
Important notes at the end of this document.
Page 25 of 26
March 07, 2016
Important notes
The following applies to all products named in this publication:
1. Some parts of this publication contain statements about the suitability of our products for
certain areas of application. These statements are based on our knowledge of typical
requirements that are often placed on our products in the areas of application concerned. We
nevertheless expressly point out that such statements cannot be regarded as binding
statements about the suitability of our products for a particular customer application.
As a rule, EPCOS is either unfamiliar with individual customer applications or less familiar with
them than the customers themselves. For these reasons, it is always ultimately incumbent on
the customer to check and decide whether an EPCOS product with the properties described in
the product specification is suitable for use in a particular customer application.
2. We also point out that in individual cases, a malfunction of electronic components or
failure before the end of their usual service life cannot be completely ruled out in the
current state of the art, even if they are operated as specified. In customer applications
requiring a very high level of operational safety and especially in customer applications in
which the malfunction or failure of an electronic component could endanger human life or
health (e.g. in accident prevention or life-saving systems), it must therefore be ensured by
means of suitable design of the customer application or other action taken by the customer
(e.g. installation of protective circuitry or redundancy) that no injury or damage is sustained by
third parties in the event of malfunction or failure of an electronic component.
3. The warnings, cautions and product-specific notes must be observed.
4. In order to satisfy certain technical requirements, some of the products described in this
publication may contain substances subject to restrictions in certain jurisdictions (e.g.
because they are classed as hazardous). Useful information on this will be found in our
Material Data Sheets on the Internet (www.epcos.com/material). Should you have any more
detailed questions, please contact our sales offices.
5. We constantly strive to improve our products. Consequently, the products described in this
publication may change from time to time. The same is true of the corresponding product
specifications. Please check therefore to what extent product descriptions and specifications
contained in this publication are still applicable before or when you place an order.
We also reserve the right to discontinue production and delivery of products.
Consequently, we cannot guarantee that all products named in this publication will always be
available.
The aforementioned does not apply in the case of individual agreements deviating from the
foregoing for customer-specific products.
6. Unless otherwise agreed in individual contracts, all orders are subject to the current
version of the “General Terms of Delivery for Products and Services in the Electrical
Industry” published by the German Electrical and Electronics Industry Association
(ZVEI).
7. The trade names EPCOS, Alu-X, CeraDiode, CeraLink, CeraPad, CeraPlas, CSMP, CSSP,
CTVS, DeltaCap, DigiSiMic, DSSP, ExoCore, FilterCap, FormFit, LeaXield, MiniBlue, MiniCell,
MKD, MKK, MotorCap, PCC, PhaseCap, PhaseCube, PhaseMod, PhiCap, PQSine,
SIFERRIT, SIFI, SIKOREL, SilverCap, SIMDAD, SiMic, SIMID, SineFormer, SIOV, SIP5D,
SIP5K, TFAP, ThermoFuse, WindCap are trademarks registered or pending in Europe and
in other countries. Further information will be found on the Internet at
www.epcos.com/trademarks.
Page 26 of 26
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