Data Sheet
Features
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Part Number 856356
836.5/881.5 MHz SAW Duplexer
•
For CDMA, WCDMA 850 and AMPS applications
Usable bandwidth 25 MHz (each band)
High Tx-Rx isolation
Low insertion loss
High attenuation
Single-ended operation
No matching required for operation at 50Ω
Ceramic Surface Mount Package (SMP)
Hermetic
Qualified for Automotive Applications
Manufacturing facilities are certified with
ISO/TS 16949:2002
RoHS compliant (2002/95/EC), Pb-free
Pb
Package
Surface Mount 3.80 x 3.80 x 1.47 mm
SMP-15F
Pin Configuration
Bottom View
1
2
3
1.47 NOM.
1.65 MAX.
0.86
12
11
10
4
5
6
3.80
1.60
0.80
0.90
0.60
9
8
7
3.80
0.45
0.15x45°
CHAMFER
Pin No.
5
8
11
1,2,3,4,6
7,9,10,12
Description
Rx
Antenna
Tx
Case ground
Case ground
Dimensions shown are nominal in millimeters
All tolerances are
±0.15mm
except overall
length and width
±0.10mm
Body:
Al
2
O
3
ceramic
Lid:
Kovar, Ni
plated
Terminations:
Au
plating 0.5 - 1.0µm,
over a 2 - 6µm
Ni
plating
Subject to change or obsolescence without notice
Rev E
01/09
© TriQuint Semiconductor
Page 1 of 7
Data Sheet
Operating Temperature:
(2)
+25
o
C
Part Number 856356
836.5/881.5 MHz SAW Duplexer
Electrical Specifications
(1)
Parameter
(3)
Center Frequency
Maximum Insertion Loss
(4)
824 - 849 MHz
Amplitude Ripple
824 - 849 MHz
Absolute Attenuation
10 - 750 MHz
869 - 894 MHz
1050 - 1100 MHz
1250 - 1325 MHz
Second Harmonic Attenuation
1648 - 1698 MHz
Third Harmonic Attenuation
2472 - 2547 MHz
Return Loss at Tx Terminal
(4)
824 - 849 MHz
Center Frequency
Maximum Insertion Loss
(4)
869 - 894 MHz
Amplitude Ripple
869 - 894 MHz
869 - 894 MHz
(over any 5MHz span)
Absolute Attenuation
10 - 779 MHz
779 - 804 MHz
824 - 849 MHz
1039 - 1065 MHz
1100 - 1270 MHz
1648 - 1698 MHz
2472 - 2547 MHz
3000 - 6000 MHz
Return Loss at Rx Terminal
(4)
869 - 894 MHz
Tx to Rx Isolation
824 - 849 MHz
869 - 894 MHz
Notes:
1.
2.
3.
Minimum
Tx-Ant Specification
-
-
-
24
45
20
14
7
8
10
Typical
836.5
1.9
0.5
30
50
24
18
10
12
13
881.5
2.3
0.6
0.4
32
38
56
38
42
42
27
10
12
Maximum
-
2.3
0.7
-
-
-
-
-
-
-
-
3.0
1.2
0.8
-
-
-
-
-
-
-
-
-
Unit
MHz
dB
dB
dB
dB
dB
dB
dB
dB
dB
MHz
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
Ant-Rx Specification
-
-
-
-
25
34
52
30
36
35
20
7
9
Tx-Rx Specification
55
45
60
50
-
-
dB
dB
4.
All specifications are based on the test circuit shown on page 6
This specification is valid for room temperature only. The specification over the full temperature range(s) is available on the next page(s)
Electrical margin has been built into the design to account for the variations due to manufacturing tolerances
Excluding losses due to PCB
Subject to change or obsolescence without notice
Rev E
01/09
© TriQuint Semiconductor
Page 2 of 7
Data Sheet
Operating Temperature Range:
(2)
Part Number 856356
836.5/881.5 MHz SAW Duplexer
Electrical Specifications
(1)
-30 to +85
o
C
Parameter
(3)
Center Frequency
Maximum Insertion Loss
(4)
824 - 849 MHz
Amplitude Ripple
824 - 849 MHz
Absolute Attenuation
10 - 750 MHz
869 - 894 MHz
1050 - 1100 MHz
1250 - 1325 MHz
Second Harmonic Attenuation
1648 - 1698 MHz
Third Harmonic Attenuation
2472 - 2547 MHz
Return Loss at Tx Terminal
(4)
824 - 849 MHz
Center Frequency
Maximum Insertion Loss
(4)
869 - 894 MHz
Amplitude Ripple
869 - 894 MHz
869 - 894 MHz
(over any 5MHz span)
Absolute Attenuation
10 - 779 MHz
779 - 804 MHz
824 - 849 MHz
1039 - 1065 MHz
1100 - 1270 MHz
1648 - 1698 MHz
2472 - 2547 MHz
3000 - 6000 MHz
Return Loss at Rx Terminal
(4)
869 - 894 MHz
Tx to Rx Isolation
824 - 849 MHz
869 - 894 MHz
Notes:
1.
2.
3.
Minimum
Tx-Ant Specification
-
-
-
24
45
20
14
7
8
10
Typical
836.5
1.9
0.6
30
50
24
18
10
12
12
881.5
2.6
0.9
0.4
32
38
56
38
42
42
27
10
12
Maximum
-
2.3
1
-
-
-
-
-
-
-
-
3.2
1.4
0.8
-
-
-
-
-
-
-
-
-
Unit
MHz
dB
dB
dB
dB
dB
dB
dB
dB
dB
MHz
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
Ant-Rx Specification
-
-
-
-
25
34
50
30
36
35
20
7
9
Tx-Rx Specification
54
45
60
49
-
-
dB
dB
4.
All specifications are based on the test circuit shown on page 6
In production, devices will be tested at room temperature to a guardbanded specification to ensure electrical compliance over temperature
Electrical margin has been built into the design to account for the variations due to temperature drift and manufacturing tolerances
Excluding losses due to PCB
Subject to change or obsolescence without notice
Rev E
01/09
© TriQuint Semiconductor
Page 3 of 7
Data Sheet
Operating Temperature Range:
(2)
Part Number 856356
836.5/881.5 MHz SAW Duplexer
Electrical Specifications
(1)
-40 to +85
o
C
Parameter
(3)
Center Frequency
Maximum Insertion Loss
(4)
824 - 849 MHz
Absolute Attenuation
DC - 800 MHz
869 - 894 MHz
1715 - 1785 MHz
Second Harmonic Attenuation
1648 - 1698 MHz
Third Harmonic Attenuation
2472 - 2547 MHz
Return Loss at Tx Terminal
(4)
824 - 849 MHz
Center Frequency
Maximum Insertion Loss
(4)
869 - 894 MHz
Absolute Attenuation
DC - 800 MHz
824 - 849 MHz
1738 - 1788 MHz
2604 - 2682 MHz
Return Loss at Rx Terminal
(4)
869 - 894 MHz
Tx to Rx Isolation
824 - 849 MHz
869 - 894 MHz
Notes:
1.
2.
3.
Minimum
Tx-Ant Specification
-
-
12
42
7
7
8
10
Typical
836.5
1.9
30
50
10
10
12
12
881.5
2.6
32
56
30
22
12
Maximum
-
2.5
-
-
-
-
-
-
-
3.6
-
-
-
-
-
Unit
MHz
dB
dB
dB
dB
dB
dB
dB
MHz
dB
dB
dB
dB
dB
dB
Ant-Rx Specification
-
-
25
50
25
15
9
Tx-Rx Specification
54
44
60
49
-
-
dB
dB
4.
All specifications are based on the test circuit shown on page 6
In production, devices will be tested at room temperature to a guardbanded specification to ensure electrical compliance over temperature
Electrical margin has been built into the design to account for the variations due to temperature drift and manufacturing tolerances
Excluding losses due to PCB
Subject to change or obsolescence without notice
Rev E
01/09
© TriQuint Semiconductor
Page 4 of 7
Data Sheet
Part Number 856356
836.5/881.5 MHz SAW Duplexer
Typical Performance
Subject to change or obsolescence without notice
Rev E
01/09
© TriQuint Semiconductor
Page 5 of 7
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