SAW Components
SAW Duplexer
LTE Band 14
Series/type:
Ordering code:
B7929
B39791B7929P810
Date:
Version:
April 03, 2013
2.2
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
B7929
793.00 / 763.00 MHz
SAW Duplexer
Data sheet
Application
■ Low-loss SAW duplexer for mobile telephone
LTE Band 14 systems
Low insertion attenuation
Low amplitude ripple
Usable passband 10 MHz
50 Ω single-ended in both Antenna-Rx and AntennaTx paths
■ Very small size and low height
■
■
■
■
7
3 2
8
9
1
bottom view
0.4
6
5
0.4
0.4
0.55
4
Package size 2.5 x 2.0 mm2
Max package height 0.68 mm
RoHS compatible
Package for Surface Mount Technology (SMT)
Ni, Au-plated terminals
Electrostatic Sensitive Device (ESD)
Moisture Sensitive Level 3
0.3
■
■
■
■
■
■
■
0.9
0.68
Features
side view
2.0
2.5
top view
Pin configuration
■
■
■
■
1
3
6
2, 4, 5, 7, 8, 9
Rx output
Tx input
Antenna
To be grounded
2, 4, 5, 7, 8, 9
1
3
6
Please read cautions and warnings and
important notes at the end of this document.
2
April 03, 2013
SAW Components
B7929
793.00 / 763.00 MHz
SAW Duplexer
Data sheet
Characteristics
Temperature range for specification:
TX terminating impedance:
ANT terminating impedance:
RX teminating impedance:
T = –30 ˚C to +85 ˚C
ZTx = 50 Ω
ZAnt = 50 Ω || 15nH
ZRx = 50 Ω
Characteristics Tx-Antenna
min.
Center frequency
fc
Maximum insertion attenuation
α
788.0 ... 798.0 MHz
Amplitude ripple (p-p)
∆α
788.0 ... 798.0 MHz
Input VSWR (Tx port)
788.0 ... 798.0 MHz
Output VSWR (Ant port)
788.0 ... 798.0 MHz
Absolute attenuation
40.0
716.0
728.0
746.0
769.0
869.0
1575.0
1930.0
2110.0
2364.0
2400.0
3152.0
max.
—
typ.
@ 25 ˚C
793.0
—
MHz
—
2.1
2.4
dB
—
1.1
1.5
dB
—
1.6
2.0
—
1.6
2.0
38
39
41
45
43
42
45
42
40
35
35
28
44
46
48
55
45
44
48
50
48
45
45
32
—
—
—
—
—
—
—
—
—
—
—
—
α
... 698.0
... 728.0
... 746.0
... 768.0
... 775.0
... 894.0
... 1596.0
... 1990.0
... 2170.0
... 2394.0
... 2500.0
... 3192.0
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
Please read cautions and warnings and
important notes at the end of this document.
3
April 03, 2013
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
SAW Components
B7929
793.00 / 763.00 MHz
SAW Duplexer
Data sheet
Characteristics
Temperature range for specification:
TX terminating impedance:
ANT terminating impedance:
RX teminating impedance:
T = –30 ˚C to +85 ˚C
ZTx = 50 Ω
ZAnt = 50 Ω || 15nH
ZRx = 50 Ω
Characteristics Antenna-Rx
min.
Center frequency
fc
Maximum insertion attenuation
α
758.0 ... 768.0 MHz
Amplitude ripple (p-p)
∆α
758.0 ... 768.0 MHz
Input VSWR (Ant port)
758.0 ... 768.0 MHz
Output VSWR (Rx port)
758.0 ... 768.0 MHz
Absolute attenuation
40.0
698.0
716.0
746.0
773.0
777.0
788.0
798.0
818.0
824.0
1516.0
1710.0
1850.0
2274.0
2334.0
3032.0
max.
—
typ.
@ 25 ˚C
763.0
—
MHz
—
2.1
2.5
dB
—
0.6
1.5
dB
—
1.6
2.0
—
1.7
2.0
37
37
37
1
1
3
50
45
38
38
35
35
35
35
35
32
39
40
41
2
3
11
55
53
44
42
39
39
39
38
38
37
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
α
... 698.0
... 716.0
... 728.0
... 756.0
... 777.0
... 787.0
... 798.0
... 805.0
... 824.0
... 849.0
... 1566.0
... 1755.0
... 1920.0
... 2304.0
... 2364.0
... 3072.0
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
Please read cautions and warnings and
important notes at the end of this document.
4
April 03, 2013
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
SAW Components
B7929
793.00 / 763.00 MHz
SAW Duplexer
Data sheet
Characteristics
Temperature range for specification:
TX terminating impedance:
ANT terminating impedance:
RX teminating impedance:
T = –30 ˚C to +85 ˚C
ZTx = 50 Ω
ZAnt = 50 Ω || 15nH
ZRx = 50 Ω
Characteristics Tx-Rx
min.
typ.
@ 25 ˚C
max.
55
50
60
57
—
—
α
Isolation
758.0 ... 768.0 MHz
788.0 ... 798.0 MHz
dB
dB
Maximum Ratings
Storage temperature range
DC voltage
ESD voltage
Input power at Tx Port
788.0 ...798.0 MHz
799.0 ...805.0 MHz
elsewhere
Tstg
VDC
VESD
–40/+85 ˚C
0
V
est. 1001) V
machine model, 1 pulse
}
continuous wave
55 ˚C, 50000hrs
Pin
Pin
Pin
29
25
10
dBm
dBm
dBm
758.0 ...768.0 MHz
Pin
25
dBm
LTE DOWN 5 MHz, 55 ˚C,
50000hrs
Input power at ANT Port
769.0 ...775.0 MHz
Pin
25
dBm
continuous wave, 55 ˚C, 2500hrs
1)
According to JESD22-A115A (machine model), 1 negative and 1 positive pulse. Value to be ascertained
via test when samples are fabricated.
Please read cautions and warnings and
important notes at the end of this document.
5
April 03, 2013
SAW Components
B7929
793.00 / 763.00 MHz
SAW Duplexer
Data sheet
Frequency response TX-ANT
Frequency response TX-ANT (wideband)
Please read cautions and warnings and
important notes at the end of this document.
6
April 03, 2013
SAW Components
B7929
793.00 / 763.00 MHz
SAW Duplexer
Data sheet
Frequency Response RX-ANT
Frequency Response RX-ANT (wideband)
Please read cautions and warnings and
important notes at the end of this document.
7
April 03, 2013
SAW Components
B7929
793.00 / 763.00 MHz
SAW Duplexer
Data sheet
Frequency Response TX-RX
Frequency Response TX-RX (wideband)
Please read cautions and warnings and
important notes at the end of this document.
8
April 03, 2013
SAW Components
B7929
793.00 / 763.00 MHz
SAW Duplexer
Data sheet
Return Loss
S11 TX- port
S22 ANT-port
Please read cautions and warnings and
important notes at the end of this document.
9
S33 RX-port
April 03, 2013
SAW Components
B7929
793.00 / 763.00 MHz
SAW Duplexer
Data sheet
References
Type
B7929
Ordering code
B39791B7929P810
Marking and package
C61157-A3-A61
Packaging
F611074-V8153-Z000
Date codes
L_1126
S-parameters
B7929_NB.s3p, B7929_WB.s3p
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 a large variety of matching coils.
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 2013. 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.
10
April 03, 2013
SAW Components
B7929
793.00 / 763.00 MHz
SAW Duplexer
Data sheet
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, 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, 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.
Please read cautions and warnings and
important notes at the end of this document.
11
April 03, 2013