SAW Components
SAW Duplexer
LTE Band II (PCS)
Series/type:
Ordering code:
B8618
B39202B8618P810
Date:
Version:
January 22, 2015
2.0
© 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
B8618
SAW Duplexer
1880.0 / 1960.0 MHz
Data sheet
Application
■ Low-loss SAW duplexer for mobile telephone
LTE Band II (PCS) systems
Low insertion attenuation
Low amplitude ripple
Usable passband 60 MHz
Single ended to balanced transformation
in Antenna - Rx path
■ Impedance transformation 50Ω to 100Ω
in Antenna - Rx path
■
■
■
■
0.3
■ Package size 1.8 x 1.4 mm2,
1
0.7
max. height 0.5 mm
■ RoHS compatible
■ Approx. weight 0.0035 g
■ Package for Surface Mount Technology
3
4
8
7
0.5 max.
(SMT)
■ Ni, gold-plated terminals
■ Electrostatic Sensitive Device (ESD)
■ Moisture Sensitive Level 3 (MSL)
0.35
2
6
5
0.25
0.25
Features
bottom view
0.5 max
side view
1.8
1.4
7
6
8
4
1
2
Pin configuration
■
■
■
■
1, 8
3
6
2, 4, 5, 7
RX Output, balanced
TX Input, single ended
Antenna
Ground
Please read cautions and warnings and
important notes at the end of this document.
2
5
January 22, 2015
3
top view
SAW Components
B8618
SAW Duplexer
1880.0 / 1960.0 MHz
Data sheet
Characteristics
Temperature range for specification:
T
TX terminating impedance:
ANT terminating impedance:
RX terminating impedance:
RX terminating impedance:
ZTX = 50 Ω
ZANT = 50 Ω
ZRX = 100 Ω || 9.5 nH (differential mode)
ZRX = 25 Ω (common mode)
= –30 ˚C to +85 ˚C
Characteristics TX - ANT
—
B86181)
typ.
@ 25˚C
1880
—
min.
Center frequency
fC
Maximum insertion attenuation
1850.24 ...1909.76 MHz
Amplitude variation (over any 5 MHz)
1850.24 ...1909.76 MHz
Error Vector Magnitude
@fCarrier 1852.4 ...1907.6 MHz EVM 2)
Input VSWR (TX port)
1850.24 ...1909.76 MHz
Output VSWR (ANT port)
1850.24 ...1909.76 MHz
max.
—
MHz
1.9
2.5
dB
—
0.3
1.5
dB
—
0.5
3.0
%
—
1.4
2.0
—
1.4
2.0
30
40
40
43
43
30
44
20
44
25
26
21
23
42
43
43
50
54
54
57
52
49
35
29
29
27
—
—
—
—
—
—
—
—
—
—
—
—
—
Attenuation
50.0
728.0
869.0
1226.0
1559.0
1605.9
1930.24
2010.0
2110.0
2400.0
3700.0
4900.0
5550.0
1)
2)
... 787.0 MHz
... 764.0 MHz
... 894.0 MHz
... 1250.0 MHz
... 1606.0 MHz
... 1680.0 MHz
...1989.76 MHz
... 2025.0 MHz
... 2155.0 MHz
... 2500.0 MHz
... 3820.0 MHz
... 5950.0 MHz
... 5730.0 MHz
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
Specified min./max. values are valid for a testing power of +10 dBm.
Error Vector Magnitude (based on definition given in 3GPP TS 25.141) of a 3.84 Mcps WCDMA
signal.
Please read cautions and warnings and
important notes at the end of this document.
3
January 22, 2015
SAW Components
B8618
SAW Duplexer
1880.0 / 1960.0 MHz
Data sheet
Characteristics
Temperature range for specification:
T
TX terminating impedance:
ANT terminating impedance:
RX terminating impedance:
RX terminating impedance:
ZTX = 50 Ω
ZANT = 50 Ω
ZRX = 100 Ω || 9.5 nH (differential mode)
ZRX = 25 Ω (common mode)
= –30 ˚C to +85 ˚C
—
B86181)
typ.
@ 25˚C
1960
Maximum insertion attenuation
1930.24 ...1989.76 MHz
—
Input VSWR (ANT port)
1930.24 ...1989.76 MHz
Characteristics ANT - RX
Center frequency
min.
fC
Output VSWR (RX port)
1930.24 ...1989.76 MHz
Attenuation
—
MHz
2.7
3.5
dB
—
1.6
2.0
—
1.6
2.0
45
50
45
25
30
20
40
48
49
>60
52
39
37
31
51
52
—
—
—
—
—
—
—
—
α
50.0
... 1850.0 MHz
80.0 MHz
1850.24 ...1909.76 MHz
2050.0 ... 2075.0 MHz
2075.0 ... 2350.0 MHz
2350.0 ... 2550.0 MHz
2550.0 ... 6000.0 MHz
5610.0 ... 5845.0 MHz
1)
max.
Specified min./max. values are valid for a testing power of +10 dBm.
Please read cautions and warnings and
important notes at the end of this document.
4
January 22, 2015
dB
dB
dB
dB
dB
dB
dB
dB
SAW Components
B8618
SAW Duplexer
1880.0 / 1960.0 MHz
Data sheet
Characteristics
Temperature range for specification:
T
TX terminating impedance:
ANT terminating impedance:
RX terminating impedance:
RX terminating impedance:
ZTX = 50 Ω
ZANT = 50 Ω
ZRX = 100 Ω || 9.5 nH (differential mode)
ZRX = 25 Ω (common mode)
= –30 ˚C to +85 ˚C
Characteristics ANT - RX
Differential Mode Isolation
α
1574.0 ... 1577.0 MHz
1850.24 ...1909.76 MHz
1930.24 ...1989.76 MHz
3700.0 ... 3820.0 MHz
5550.0 ... 5850.0 MHz
Common Mode Isolation
α
1850.24 ... 1909.76 MHz
1)
min.
B86181)
typ.
@ 25˚C
max.
40
54
67
57
—
—
dB
dB
55
20
20
61
58
49
—
—
—
dB
dB
dB
43
48
—
dB
Specified min./max. values are valid for a testing power of +10 dBm.
Please read cautions and warnings and
important notes at the end of this document.
5
January 22, 2015
SAW Components
B8618
SAW Duplexer
1880.0 / 1960.0 MHz
Data sheet
Maximum ratings
Operable temperature range
Storage temperature range
DC voltage
ESD voltage
ESD voltage
Input power at
1850.24 ... 1909.76 MHz
elsewhere
T
Tstg
VDC
VESD
VESD
PIN
–30/+90
–40/+90
0
3001)
6002)
29
10
˚C
˚C
V
V
V
dBm
dBm
human body model, 1 pulse
charged device model, 3 pulses
source and load impedance 50 Ω
continuous wave
T = 50˚C, >5.000 h
}
1)
target, acc. to JESD22-A114F (human body model), 1 negative & 1 positive pulses.
2)
target, 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.
6
January 22, 2015
SAW Components
B8618
SAW Duplexer
1880.0 / 1960.0 MHz
Data sheet
Frequency response TX - ANT (passband)
Frequency response TX - ANT
Please read cautions and warnings and
important notes at the end of this document.
7
January 22, 2015
SAW Components
B8618
SAW Duplexer
1880.0 / 1960.0 MHz
Data sheet
Frequency response TX - ANT (wideband)
Frequency response ANT - RX (passband)
Please read cautions and warnings and
important notes at the end of this document.
8
January 22, 2015
SAW Components
B8618
SAW Duplexer
1880.0 / 1960.0 MHz
Data sheet
Frequency response ANT - RX
Frequency response ANT - RX (wideband)
Please read cautions and warnings and
important notes at the end of this document.
9
January 22, 2015
SAW Components
B8618
SAW Duplexer
1880.0 / 1960.0 MHz
Data sheet
Frequency response TX - RX differential mode isolation
Please read cautions and warnings and
important notes at the end of this document.
10
January 22, 2015
SAW Components
B8618
SAW Duplexer
1880.0 / 1960.0 MHz
Data sheet
VSWR S11 TX-port
VSWR S33 RX-port
VSWR S22 ANT-port
Please read cautions and warnings and
important notes at the end of this document.
11
January 22, 2015
SAW Components
B8618
SAW Duplexer
1880.0 / 1960.0 MHz
Data sheet
References
Type
B8618
Ordering code
B39202-B8618-P810
Marking and package
C61157-A8-A87
Packaging
F61074-V8259-Z000
Date codes
L_1126
B8618_NB_UN.s3p (unmatched, narrow band)
S-parameters
B8618_WB_UN.s3p (unmatched, wide band)
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.
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.
12
January 22, 2015
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.
13
January 22, 2015