Datasheet of SAW Device
SAW Duplexer
for Band28B / Unbalanced / LR /1814
Murata PN:
SAYEY733MBC0F0A
Feature
LTE-A
High Isolation
For Envelope Tracking
Note : Murata SAW Component is applicable for Cellular /Cordless
phone (Terminal) relevant market only.
Please also read caution at the end of this document.
Revision
F
SAYEY733MBC0F0A
( Band28B / Unbalanced / LR / 1814 )
General Information
-
-
-
-
-
-
-
Operating temperature
: -20 to +85 deg.C
Storage temperature
: -40 to +85 deg.C
Input Power
: +30 dBm 5000 h +50 deg.C
D.C. Volatage between the terminals
: 3V (25+/-2 deg.C)
Minimum Resistance between the terminals : 10M ohm
RoHS compliance
: Yes
ESD (ElectroStatic Discharge) sensitive device
All Rights Reserved, Copyright© Murata Manufacturing Co., Ltd
1/11
SAYEY733MBC0F0A
( Band28B / Unbalanced / LR / 1814 )
unit: mm
Package Dimensions & Recommended Land Pattern
Dimensions
Marking : Laser Printing
* : Month code(Refer to the table A)
$ : Date code(Refer to the table B)
1:7
2:E
3:A
Terminal Number
(6) : Ant
(3) : TX
(1) : RX
Others : GND
Notice) Please refer to Measurement Circuit
for Port information in detail.
Land Pattern
Measurement Circuit (Top Thru View)
R1 : 50 ohm
L1 :8nH(Ideal inductor)
:8.2nH(LQP03TN8N2)
<Reference>
R2 : 50 ohm
R3 : 50 ohm
L2 :10.4nH(Ideal inductor)
All Rights Reserved, Copyright© Murata Manufacturing Co., Ltd
2/11
SAYEY733MBC0F0A
( Band28B / Unbalanced / LR / 1814 )
Characteristics
Electrical Characteristic < TX→ANT. >
TX → ANT.
Center Frequency
Insertion Loss
Ripple Deviation
VSWR
Absolute Attenuation
718.25
720.5
718.
718.
718.
10.
698.
698.
698.
758.
773.
859.
1225.
1436.
1559.
1565.42
1573.37
1577.47
1597.55
1805.
1930.
2010.
2154.
2400.
2570.
2872.
4900.
( -20 to +85 deg.C )
Unit
MHz
dB
dB
INT
dB
Note
min.
typ.*
max.
to
to
to
to
to
to
to
to
to
to
to
to
to
to
to
to
to
to
to
to
to
to
to
to
to
to
to
747.75
745.5
748.
748.
748.
698.
710.
710.
710.
773.
803.
894.
1250.
1510.
1563.
1573.37
1577.47
1585.42
1605.89
1880.
1995.
2025.
2244.
2484.
2620.
2992.
5950.
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
30
19
30
30
15
44
30
35
32
32
32
32
32
32
31
31
31
28
21
17
15
20
733
2.3
1.7
0.9
1.8
1.6
35
35
35
40
32
49
37
39
38
38
38
38
38
38
40
41
42
35
27
23
18
29
2.7
2.3
1.5
2.0
2.0
Any 4.5MHz
Any 5MHz
TX
ANT.
DTV Rejection
+23 to +27deg.C
Average
RX
GPS L2
2f / B21 RX
Compass
Wideband GPS lower side
Regular GPS
Wideband GPS upper side
GLONASS
DCS
B2 / B25
B34
3f
ISM 2.4
B38
4f
ISM 5G
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
* Typical value at 25±2deg.C
All Rights Reserved, Copyright© Murata Manufacturing Co., Ltd
3/11
SAYEY733MBC0F0A
( Band28B / Unbalanced / LR / 1814 )
Electrical Characteristic
ANT. → RX
Center Frequency
Insertion Loss
Ripple Deviation
VSWR
Absolute Attenuation
773.25
775.5
773.
773.
773.
10.
45.
703.
718.
814.
6957.
7730.
8503.
9267.
10049.
10822.
11595.
12368.
< ANT.→RX >
Characteristics
( -20 to +85 deg.C )
Unit
MHz
dB
dB
INT
dB
Note
min.
typ.*
max.
to
to
to
to
to
to
to
to
to
to
to
to
to
to
to
to
to
to
802.75
800.5
803.
803.
803.
699.
65.
718.
748.
6000.
7227.
8030.
8883.
9636.
10439.
11242.
12045.
12750.
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
38
48
48
50
12
24
20
16
11
8.0
10
9.0
1.0
788
2.0
1.8
0.3
1.8
1.7
60
100
56
58
20
39
35
29
16
13.0
19
21.0
15.0
2.4
2.1
1.5
2.1
2.0
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
Any 4.5MHz
Any 5MHz
RX
ANT.
DTV Rejection
RX- TX
Block-A TX
TX
OoB Rejection
9f
10f
11f
12f
13f
14f
15f
16f
* Typical value at 25±2deg.C
All Rights Reserved, Copyright© Murata Manufacturing Co., Ltd
4/11
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