Data Sheet
Features
•
•
•
•
•
•
•
•
For multi carrier WCDMA applications
Usable bandwidth 18 MHz
Low loss
High attenuation
Single-ended operation
Ceramic Surface Mount Package (SMP)
Hermetic
RoHS
compliant (2002/95/EC),
Pb-free
Part Number 856582
172.8 MHz SAW Filter
•
Pb
Package
Surface Mount 7.01 x 5.51 x 1.70 mm
Pin Configuration
Bottom View
1
2
3
10
1.24 NOM.
1.35 MAX.
7.00
1.27
1.40
0.69
4
9
5
8
7
6
5.50
2.54
0.60
1.00
Pin No.
9
4
5,10
1,2,3
6,7,8
Description
Input
Output
Ground
Case ground
Case ground
Dimensions shown are nominal in millimeters
All tolerances are
±0.15mm
except overall
length and width
±0.13mm
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 A
06-07 TriQuint Semiconductor, Inc. ©
Page 1 of 5
Data Sheet
Operating Temperature Range:
(2)
-40 to +85
o
C
Part Number 856582
172.8 MHz SAW Filter
Electrical Specifications
(1)
Parameter
(3)
Center Frequency
Maximum Insertion Loss
163.8 - 181.8 MHz
Lower 1 dB Bandedge
(4)
Upper 1 dB Bandedge
Lower 3 dB Bandedge
(4)
Upper 3 dB Bandedge
Lower 35 dB Bandedge
(4)
Upper 35 dB Bandedge
Lower 42 dB Bandedge
(4)
Upper 42 dB Bandedge
Relative Rejection
(4)
80 - 152.8 MHz
192.8 - 500 MHz
500 - 1000 MHz
Passband Variation
163.8 - 181.8 MHz
Group Delay Variation
163.8 - 181.8 MHz
Phase Variation
163.8 - 181.8 MHz
Source/Load Impedance
(5)
Notes:
1.
2.
3.
4.
5.
Minimum
-
-
-
181.8
182.8
157.8
-
152.8
-
42
42
42
-
-
-
-
Typical
172.8
8.7
162.5
183.2
161.6
184.1
158.9
186.8
158.5
187.1
52
48
70
0.5
40
4
50
Maximum
-
11
163.8
-
162.8
-
-
187.9
-
192.8
-
-
-
1.0
100
15
-
Unit
MHz
dB
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
dB
dB
dB
dB
nsec
deg
Ω
All specifications are based on TriQuint test circuit shown below
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 manufacturing tolerances
Relative to minimum insertion loss
This is the optimum impedance in order to achieve the performance shown
Test Circuit:
Actual matching values may vary due to PCB layout and parasitics
24nH
9
4
39pF
50Ω
27nH
50
Ω
Single-ended
Input
50Ω
47pF
1,2,3,5
6,7,8,10
50
Ω
Single-ended
Output
Subject to change or obsolescence without notice
Rev A
06-07 TriQuint Semiconductor, Inc. ©
Page 2 of 5
Data Sheet
Part Number 856582
172.8 MHz SAW Filter
Typical Performance
(at +25
o
C)
Subject to change or obsolescence without notice
Rev A
06-07 TriQuint Semiconductor, Inc. ©
Page 3 of 5
Data Sheet
Actual matching values may vary due to PCB layout and parasitics
24nH
9
4
27nH
Part Number 856582
172.8 MHz SAW Filter
Matching Schematics
50
Ω
Single-ended
Input
50Ω
47pF
1,2,3,5
6,7,8,10
39pF
50Ω
50
Ω
Single-ended
Output
Marking
1.34
PCB Footprint
.99
.28
1.34
.28
Pin 1
ID dot
5.71
Date code
.99
7.21
The date code consists of: day of the current year (Julian,
3 digits), last digit of the year (1 digit) and hour (2 digits)
This footprint represents a recommendation only
Dimensions shown are nominal in millimeters
Tape and Reel
2.7
16.8
Ø330
ID dot
0.3
2.0
4.0
Ø1.5
A
1.75
7.5
7.3
16.0
Ø102
Direction of travel
Ø20.2
Ø13.0
2.0
2.2
Section A-A
5.8
8.0
Ø1.5
A
Dimensions shown are nominal in millimeters
Packaging quantity: 3000 units/reel
Subject to change or obsolescence without notice
Rev A
06-07 TriQuint Semiconductor, Inc. ©
Page 4 of 5
Data Sheet
Parameter
Operating Temperature Range
Storage Temperature Range
Part Number 856582
172.8 MHz SAW Filter
Maximum Ratings
Symbol
T
T
stg
Minimum
-40
-40
Maximum
+85
+85
Unit
o
o
C
C
Important Notes
Warnings
•
•
•
•
Electrostatic Sensitive Device (ESD)
Avoid ultrasonic exposure
RoHS Compliance
This product complies with EU directive 2002/95/EC (RoHS)
Pb
Solderability
Compatible with JEDEC J-STD-020C
Pb-free
process,
260°C
peak reflow temperature
(see
soldering profile)
Links to Additional Technical Information
PCB Layout Tips
S-Parameters
Qualification Flowchart
RoHS Information
Soldering Profile
Other Technical Information
TriQuint’s liability is limited only to the Surface Acoustic Wave (SAW) component(s) described in this data sheet. TriQuint does not accept any liability
for applications, processes, circuits or assemblies which are implemented using any TriQuint component described in this data sheet.
Contact Information
PO Box 609501
Orlando, FL 32860-9501
USA
Subject to change or obsolescence without notice
Phone: +1 (407) 886-8860
Fax: +1 (407) 886-7061
Email:
info-product@tqs.com
Web:
www.triquint.com
Rev A
Or contact one of our worldwide
Network of
sales offices,
Representatives or distributors
06-07 TriQuint Semiconductor, Inc. ©
Page 5 of 5
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