SAW Components
SAW Duplexer
LTE / E-UTRA Band 3
Series/type:
Ordering code:
B8656
B39182B8656P810
Date:
Version:
November 17, 2014
2.1
EPCOS AG 2015. Reproduction, publication and dissemination of this publication, enclosures hereto and the information
contained therein without EPCOS' prior express consent is prohibited.
EPCOS AG is a TDK Group Company.
SAW Components
B8656
1747.5 / 1842.5 MHz
SAW Duplexer
Datasheet
Application
■ Low-loss SAW duplexer for mobile telephone
LTE / E-UTRA Band 3 systems
Low insertion attenuation
Low amplitude ripple
Usable passband 75 MHz
Single ended to balanced transformation
in Antenna - Rx path
■ Impedance transformation 50Ω to 100Ω
in Antenna - Rx path
■ high Tx - Rx isolation
■ optimized for envelope tracking
■
■
■
■
0.3
Package size 1.8 x 1.4 mm2
Package height 0.475mm max.
RoHS compatible
Approximate weight 4.2mg
Package for Surface Mount Technology
(SMT)
■ Ni, gold-plated terminals
■ Electrostatic Sensitive Device (ESD)
■ Moisture Sensitive Level 3
■
■
■
■
■
0.35
2
3
4
8
7
0.475 max.
0.7
1
6
5
0.25
0.25
Features
bottom view
side view
1.8
1.4
7
6
8
4
1
2
Pin configuration
■
■
■
■
3
1, 8
6
2, 4, 5, 7
Tx input
Rx output (balanced)
Antenna
To be grounded
Please read cautions and warnings and
important notes at the end of this document.
2
5
November 17, 2014
3
top view
SAW Components
B8656
1747.5 / 1842.5 MHz
SAW Duplexer
Datasheet
Characteristics
Temperature range for specification:
ANT terminating impedance:
RX terminating impedance:
TX terminating impedance:
T
= –30 ˚C to +85 ˚C
ZANT = 50Ω || 3.3 nH
ZRX = 100 Ω (balanced) +1.5 nH || 16 nH4)
ZTX = 50 Ω
Characteristics TX-ANT 1)
fC
–
typ.
@ 25˚C
1747.5
αmax
MHz αLTE2)3)
MHz αLTE2)
–
2.0
3.0
dB
–
2.0
3.5
dB
Amplitude ripple per 5MHz channel
∆α
1710.24 ... 1784.76 MHz
–
0.6
–
dB
Input VSWR (Tx port)
1710.24 ... 1784.76 MHz
–
1.4
2.0
–
1.4
3.2
–
–
1.5
1.5
2.0
2.2
36
40
40
39
39
39
39
38
38
36
40
38
37
36
35
33
20
44
40
44
39
46
46
44
44
44
43
42
42
39
47
46
44
43
42
39
34
55
55
55
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
min.
Center frequency
Maximum insertion attenuation
1712.5 ... 1782.5
1712.5
... 1782.5
3)
1710.24 ... 1784.76 MHz
Output VSWR (Ant Port)
1710.24 ... 1784.76 MHz
1710.24 ... 1784.76 MHz
Attenuation
3)
α
10.0 ... 1565.42 MHz
703.0 ... 748.0 MHz
716.0 ... 756.0 MHz
814.0 ... 849.0 MHz
824.0 ... 849.0 MHz
830.0 ... 845.0 MHz
832.0 ... 862.0 MHz
880.0 ... 915.0 MHz
925.0 ... 960.0 MHz
1226.0 ... 1250.0 MHz
1496.0 ... 1511.0 MHz
1559.0 ... 1563.0 MHz
1565.42 ... 1573.374MHz
1573.374... 1577.466MHz
1577.466... 1585.42 MHz
1597.5515...1605.886MHz
1605.886... 1680.0 MHz
1805.24 ... 1879.76 MHz 3)
1805.24 ... 1879.76 MHz
1807.5 ... 1877.5 MHz αLTE2)
Please read cautions and warnings and
important notes at the end of this document.
3
November 17, 2014
max.
–
MHz
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
SAW Components
B8656
1747.5 / 1842.5 MHz
SAW Duplexer
Datasheet
Characteristics TX-ANT 1)
1920.0
2110.0
2400.0
2440.0
2500.0
2620.0
3420.0
4900.0
5100.0
5130.0
6840.0
8550.0
10260.0
11970.0
1)
2)
3)
4)
... 1980.0
... 2170.0
... 2500.0
... 2494.0
... 2570.0
... 2690.0
... 3570.0
... 5950.0
... 5385.0
... 5355.0
... 7140.0
... 8925.0
... 10710.0
... 12495.0
min.
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
24
24
26
26
25
24
21
12
12
12
–
–
–
–
typ.
@ 25˚C
32
33
30
30
30
29
24
22
25
25
23
24
27
35
Specified values are valid for a testing power of +10dBm
Averaged value of linear s-parameter over 5 MHz
Valid in the temperature range from 0˚C to 85˚C
Alternative matching 140 Ω (balanced) ||10 nH
Please read cautions and warnings and
important notes at the end of this document.
4
November 17, 2014
max.
–
–
–
–
–
–
–
–
–
–
–
–
–
–
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
SAW Components
B8656
1747.5 / 1842.5 MHz
SAW Duplexer
Datasheet
Characteristics
Temperature range for specification:
ANT terminating impedance:
RX terminating impedance:
TX terminating impedance:
T
= –30 ˚C to +85 ˚C
ZANT = 50 Ω || 3.3 nH
ZRX = 100 Ω (balanced) +1.5 nH || 16 nH4)
ZTX = 50 Ω
Characteristics ANT-RX1)
fC
–
typ.
@ 25˚C
1842.5
αmax
MHz αLTE2)3)
MHz αLTE2)
–
2.8
3.5
dB
–
2.8
3.8
dB
Amplitude ripple per 5MHz channel
∆α
1805.24 ... 1879.76 MHz
–
0.7
–
dB
Common mode rejection ratio
1805.24 ... 1879.76 MHz
18
23
–
dB
Input VSWR (Ant port)
1805.24 ... 1879.76 MHz
–
1.7
2.0
Output VSWR (Rx Port)
1805.24 ... 1879.76 MHz
–
1.6
2.0
40
50
40
40
40
40
40
40
45
45
10
32
38
40
40
40
40
36
50
70
70
70
70
68
52
50
53
53
55
46
44
50
49
45
46
44
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
min.
Center frequency
Maximum insertion attenuation
1807.5 ... 1877.5
1807.5
... 1877.5
Attenuation
10.0
... 1710.0
95.0
718.0 ... 748.0
814.0 ... 849.0
832.0 ... 862.0
880.0 ... 915.0
1447.0 ... 1463.0
1615.0 ... 1690.0
1710.24 ... 1784.76
1712.5 ... 1782.5
1785.0 ... 1790.0
1920.0 ... 2000.0
2000.0 ... 2400.0
2400.0 ... 2500.0
2500.0 ... 2570.0
2570.0 ... 3515.0
3515.0 ... 3760.0
3760.0 ... 6000.0
α
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz αLTE2)
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
Please read cautions and warnings and
important notes at the end of this document.
5
November 17, 2014
max.
–
MHz
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
SAW Components
B8656
1747.5 / 1842.5 MHz
SAW Duplexer
Datasheet
Characteristics ANT-RX1)
4900.0
5205.0
6000.0
7220.0
9025.0
10830.0
12635.0
1)
2)
3)
4)
... 5950.0
... 5660.0
... 13025.0
... 7520.0
... 9400.0
... 11280.0
... 13160.0
min.
MHz
MHz
MHz
MHz
MHz
MHz
MHz
36
36
–
–
–
–
–
typ.
@ 25˚C
44
45
39
47
39
43
47
Specified values are valid for a testing power of +10dBm
Averaged value of linear s-parameter over 5 MHz
Valid in the temperature range from 0˚C to 85˚C
Alternative matching 140 Ω (balanced) ||10 nH
Please read cautions and warnings and
important notes at the end of this document.
6
November 17, 2014
max.
–
–
–
–
–
–
–
dB
dB
dB
dB
dB
dB
dB
SAW Components
B8656
1747.5 / 1842.5 MHz
SAW Duplexer
Datasheet
Characteristics
Temperature range for specification:
ANT terminating impedance:
RX terminating impedance:
TX terminating impedance:
T
= –30 ˚C to +85 ˚C
ZANT = 50 Ω || 3.3 nH
ZRX = 100 Ω (balanced) +1.5 nH || 16 nH3)
ZTX = 50 Ω
Characteristics TX-RX1)
Isolation
1)
2)
3)
1712.5
... 1782.5
1807.5
... 1877.5
min.
typ.
@ 25˚C
max.
54
53
59
60
–
–
α
MHz αLTE2)
MHz αLTE2)
dB
dB
Specified values are valid for a testing power of +10dBm
Averaged value of linear s-parameter over 5 MHz
Alternative matching 140 Ω (balanced) ||10 nH
Maximum ratings
Storage temperature range
DC voltage
ESD voltage
Input Power
1712.5 ... 1782.5 MHz
1)
2)
3)
4)
Tstg
VDC
VESD
VESD
VESD
PIN
–40/+90
0 1)
50 2)
300 3)
500 4)
29
˚C
V
V
V
V
Machine Model
Human Body Model
Charge Device Model
dBm
5 MHz LTE uplink @ 50˚C, 5000h
DC resistance at RX output might be less than 100 MΩ at elevated temperatures. Hence, we recommend
usage of blocking capacitors.
Acc. to JESD22-A115B (machine model), 10 negative & 10 positive pulses.
Acc. to JESD22-A114F (human body model), 1 negative & 1 positive pulses.
Acc. to JESD22-C101C (charge device model), 3 negative & 3 positive pulses.
Please read cautions and warnings and
important notes at the end of this document.
7
November 17, 2014
SAW Components
B8656
1747.5 / 1842.5 MHz
SAW Duplexer
Datasheet
Frequency response TX - ANT
Please read cautions and warnings and
important notes at the end of this document.
8
November 17, 2014
SAW Components
B8656
1747.5 / 1842.5 MHz
SAW Duplexer
Datasheet
Frequency response ANT - RX
Please read cautions and warnings and
important notes at the end of this document.
9
November 17, 2014
SAW Components
B8656
1747.5 / 1842.5 MHz
SAW Duplexer
Datasheet
Wide band frequncy response TX - ANT and ANT - RX
Please read cautions and warnings and
important notes at the end of this document.
10
November 17, 2014
SAW Components
B8656
1747.5 / 1842.5 MHz
SAW Duplexer
Datasheet
Frequency Response TX - RX
RX Common mode rejection ratio
Please read cautions and warnings and
important notes at the end of this document.
11
November 17, 2014
SAW Components
B8656
1747.5 / 1842.5 MHz
SAW Duplexer
Datasheet
VSWR of TX-port, RX-port and ANT-port
Please read cautions and warnings and
important notes at the end of this document.
12
November 17, 2014
SAW Components
B8656
1747.5 / 1842.5 MHz
SAW Duplexer
Datasheet
References
Type
B8656
Ordering code
B39182B8656P810
Marking and Package
C61157-A8-A92
Packaging
F61074-V8259-Z000
Date Codes
L_1126
S-Parameters
B8656_NB_UN.s4p (narrow band, unmatched),
B8656_WB_UN.s4 (wide band, unmatched),
B8656_HD_WB_UN.s4p (HD wide band, unmatched)
See file header for port/pin assignment table
Soldering profile
S_6001
RoHS compatible
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.
Moldability
Before using in overmolding environment, please contact your
EPCOS sales office.
Matching coils
See 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
For further information please contact your local EPCOS sales office or visit our webpage at
www.epcos.com .
Published by EPCOS AG
Systems, Acoustics, Waves Business Group
P.O. Box 80 17 09, 81617 Munich, GERMANY
EPCOS AG 2014. This brochure replaces the previous edition.
For questions on technology, prices and delivery please contact the Sales Offices of EPCOS AG or
the international Representatives.
Due to technical requirements components may contain dangerous substances. For information on
the type in question please also contact one of our Sales Offices.
Please read cautions and warnings and
important notes at the end of this document.
13
November 17, 2014
Important notes
The following applies to all products named in this publication:
1.
2.
3.
4.
5.
6.
7.
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.
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.
The warnings, cautions and product-specific notes must be observed.
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.
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.
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).
The trade names EPCOS, BAOKE, Alu-X, CeraDiode, CeraLink, CeraPlas, CSMP, CSSP,
CTVS, DeltaCap, DigiSiMic, DSSP, FilterCap, FormFit, MiniBlue, MiniCell, MKD, MKK, MLSC,
MotorCap, PCC, PhaseCap, PhaseCube, PhaseMod, PhiCap, 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.
14
November 17, 2014