Data Sheet
Features
•
•
•
•
•
•
•
•
For broadband applications
Typical 3 dB bandwidth of 6.2 MHz
High attenuation
Single-ended operation
Ceramic Surface Mount Package (SMP)
Replaces Sawtek P/N 851913 (BW 3dB=6.0 MHz)
Hermetic
RoHS
compliant (2002/95/EC),
Pb-free
Pb
Part Number 856066
140 MHz SAW Filter
Package
Surface Mount 13.30 x 6.50 x 1.50 mm
SMP-53C
Pin Configuration
Bottom View
1
2
3
4
5
1.50 NOM.
1.65 MAX.
0.64
10
13.3
1.80
1.91
9
8
7
6
6.50
R0.51
2.31
1.02
Single-ended Configuration
Pin No.
Description
10
RF input
5
RF output
1,6
Ground
2,3,4
Case ground
7,8,9
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 D
05/08
© TriQuint Semiconductor
Page 1 of 5
Data Sheet
Operating Temperature Range:
(2)
0 to +70
°C
Part Number 856066
140 MHz SAW Filter
Electrical Specifications
(1)
Parameter
(3)
Center Frequency
Minimum Insertion Loss
Lower 1 dB Bandedge
(5)
Upper 1 dB Bandedge
(5)
Lower 3 dB Band Edge
(5)
Upper 3 dB Band Edge
(5)
Lower 40 dB Band Edge
(5)
Upper 40 dB Band Edge
(5)
Amplitude Variation
137.28 -142.72 MHz
Phase Linearity
137.28 -142.72 MHz
Group Delay Variation
137.28 -142.72 MHz
Absolute Delay
Relative Attenuation
(5)
15 -135 MHz
145 - 350 MHz
Substrate Material
Temperature Coefficient of Frequency
Source Impedance (single-ended)
(6)
Load Impedance (single-ended)
(6)
Notes:
Minimum
-
-
-
142.72
-
143
135.83
-
-
-
-
-
50
50
-
-
-
-
Typical
(4)
140
23
137.1
142.9
136.9
143.1
136
144
0.5
2.0
45
1.6
60
60
LiTaO
3
-23
50
50
Maximum
-
24.5
137.28
-
137
-
-
144.17
0.9
3.0
70
-
-
-
-
-
-
-
Unit
MHz
dB
MHz
MHz
MHz
MHz
MHz
MHz
dB
deg
ns p-p
µsec
dB
dB
-
ppm/
o
C
1. All specifications are based on the TriQuint test circuit shown below
2. In production, devices will be tested at room temperature to a guardbanded specification to ensure electrical compliance over
temperature
3. Electrical margin has been built into the design to account for the variations due to temperature drift and manufacturing tolerances
4. Typical values are based on average measurements at room temperature
5. Relative to minimum insertion loss
6. 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
56pF
10
5
47pF
50Ω
Ω
12nH
50
Ω
Single-ended
Input
50Ω
Ω
47nH
1,2,3,4
6,7,8,9
50
Ω
Single-ended
Output
Subject to change or obsolescence without notice
Rev D
05/08
© TriQuint Semiconductor
Page 2 of 5
Data Sheet
Part Number 856066
140 MHz SAW Filter
Typical Performance
(at room temperature)
Subject to change or obsolescence without notice
Rev D
05/08
© TriQuint Semiconductor
Page 3 of 5
Data Sheet
Actual matching values may vary due to PCB layout and parasitics
56pF
10
5
12nH
Part Number 856066
140 MHz SAW Filter
Matching Schematics
50
Ω
Single-ended
Input
50Ω
Ω
47nH
1,2,3,4
6,7,8,9
47pF
50Ω
Ω
50
Ω
Single-ended
Output
Marking
PCB Footprint
8.86
2.51
SAWTEK
856066
XXXXXX
6.70
2.00
1.22
.69
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
24.8
2.7
Ø330
0.3
2.0
ID dot
4.0
Ø1.5
A
1.75
11.5
13.9
24
Ø102
Ø20.2
Ø13.0
2.0
Direction of travel
2.3
Section A-A
7.1
12.0
Ø1.5
A
Dimensions shown are nominal in millimeters
Packaging quantity: 2000 units/reel
Subject to change or obsolescence without notice
Rev D
05/08
© TriQuint Semiconductor
Page 4 of 5
Data Sheet
Maximum Ratings
Parameter
Operating Temperature Range
Storage Temperature Range
Part Number 856066
140 MHz SAW Filter
Symbol
T
T
stg
Minimum
0
-40
Maximum
+70
+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 JESD22-B102, Pb-free process, 260C 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 D
05/08
Or contact one of our worldwide
Network of
sales offices,
Representatives or distributors
© TriQuint Semiconductor
Page 5 of 5
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