Data Sheet
Features
•
•
•
•
•
•
•
•
For wireless applications
Usable bandwidth 60 MHz
High attenuation
No impedance matching required for operation
at 50
Ω
Single-ended operation
Ceramic Surface Mount Package (SMP)
Hermetic
RoHS compliant (2002/95/EC), Pb-free
Pb
Part Number 856531
1960 MHz SAW Filter
•
Package
Surface Mount 3.00 x 3.00 x 1.22 mm
Pin Configuration
Bottom View
1
2
3
1.22 NOM.
1.32 MAX.
0.69
3.00
6
5
4
0.75
1.50
3.00
0.75
Pin No.
2
5
1,3,4,6
Description
Input
Output
Case ground
0.60
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 -
05-07 TriQuint Semiconductor, Inc. ©
Page 1 of 5
Data Sheet
Operating Temperature Range:
(2)
-20 to +75
o
C
Part Number 856531
1960 MHz SAW Filter
Electrical Specifications
(1)
Parameter
(3)
Center Frequency
Maximum Insertion Loss
1930 - 1990 MHz
Amplitude Variation
1930 - 1990 MHz
Absolute Attenuation
500 - 1700 MHz
1700 - 1850 MHz
1850 - 1910 MHz
2020 - 2040 MHz
2040 - 2100 MHz
2100 - 5000 MHz
Source Impedance
(4)
Load Impedance
(4)
Notes:
1.
2.
3.
4.
Minimum
-
-
-
18
20
14
10
18
19
-
-
Typical
1960
2.25
0.95
19.7
21.4
16
20.7
23
21.7
50
50
Maximum
-
5
2.75
-
-
-
-
-
-
-
-
Unit
MHz
dB
dB p-p
dB
dB
dB
dB
dB
dB
Ω
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 temperature drift and manufacturing tolerances
This is the optimum impedance in order to achieve the performance shown
Test Circuit:
2
5
50
Ω
50
Ω
Single-ended
50
Ω
1,3,4,6
No impedance matching
required
Subject to change or obsolescence without notice
Rev -
05-07 TriQuint Semiconductor, Inc. ©
Page 2 of 5
Data Sheet
Part Number 856531
1960 MHz SAW Filter
Typical Performance
(at +25
o
C)
Subject to change or obsolescence without notice
Rev -
05-07 TriQuint Semiconductor, Inc. ©
Page 3 of 5
Data Sheet
Part Number 856531
1960 MHz SAW Filter
Matching Schematics
2
5
50
Ω
50
Ω
Single-ended
50
Ω
1,3,4,6
No impedance matching
required
Marking
Sawtek
logo
Marking
code
PCB Footprint
3.20 SQ
.96
CG
JJJYM
1.70
1.27
ID dot
Date code
.81
.38
The date code consists of: JJJ = Julian day,
Y = last digit of year, M = manufacturing site code
This footprint represents a recommendation only
Dimensions shown are nominal in millimeters
Tape and Reel
2.7
12.8
Ø330
Sawtek
logo
4.0
0.21
2.0
Ø1.5
A
1.75
5.5
ID dot
Ø102
Ø20.2
Ø13.0
2.0
Direction of travel
12.0
3.25
1.4
Section A-A
3.25
4.0
Ø1.5
A
Dimensions shown are nominal in millimeters
Packaging quantity: 5000 units/reel
Subject to change or obsolescence without notice
Rev -
05-07 TriQuint Semiconductor, Inc. ©
Page 4 of 5
Data Sheet
Maximum Ratings
Parameter
Operating Temperature Range
Storage Temperature Range
Part Number 856531
1960 MHz SAW Filter
Symbol
T
T
stg
Minimum
-20
-40
Maximum
+75
+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
Or contact one of our worldwide
Network of
sales offices,
Representatives or distributors
Rev -
05-07 TriQuint Semiconductor, Inc. ©
Page 5 of 5
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