Preliminary Data Sheet
Features
•
•
•
•
•
•
•
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For multiple applications
Usable bandwidth 10 MHz
Low loss
High attenuation
Balanced operation
Ceramic Surface Mount Package (SMP)
Hermetic
RoHS compliant (2002/95/EC), Pb-free
Pb
Part Number 856695
140 MHz SAW Filter
•
Package
Surface Mount 9.10 x 4.80 x 1.24 mm
SMP-35C
Pin Configuration
Bottom View
1
0.69
2
3
4
10
1.24 NOM.
1.35 MAX.
9.10
9
8
2.54
5
7
6
1.50
4.80
2.54
Pin No.
9
10
4
5
1,2,3,6,7,8
Description
Input +
Input -
Output +
Output -
Case Ground
0.80
1.00
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 A
08-07 TriQuint Semiconductor, Inc. ©
Page 1 of 6
Preliminary Data Sheet
Operating Temperature Range:
(2)
-40 to +85
°C
Part Number 856695
140 MHz SAW Filter
Electrical Specifications
(1)
Parameter
(3)
Center Frequency
Minimum Insertion Loss
Amplitude Variation
135 – 145 MHz
Phase Linearity
136 – 144 MHz
135 – 145 MHz
Average Group Delay
135 – 145 MHz
Relative Attenuation
(4)
10 – 116 MHz
116 – 125 MHz
125 – 127.5 MHz
152.5 – 158 MHz
158 – 177 MHz
177 – 280 MHz
Triple Transit Suppression
Source Impedance (balanced)
(6)
Load Impedance (balanced)
(6)
Notes:
1.
2.
3.
4.
5.
6.
Minimum
-
-
-
-
-
0.72
48
40
33
31
35
40
30
-
-
Typical
(5)
140
10
0.4
2.0
2.2
0.77
52
45
41
41
45
50
45
50
50
Maximum
-
11.5
0.9
6
8
0.82
-
-
-
-
-
-
-
-
-
Unit
MHz
dB
dB p-p
º p-p
º p-p
µs
dB
dB
dB
dB
dB
dB
dB
All specifications are based on the TriQuint matching schematic shown on page 5
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
Relative to minimum insertion loss
Typical values are based on average measurements at room temperature
This is the optimum impedance in order to achieve the performance shown
Subject to change or obsolescence without notice
Rev A
08-07 TriQuint Semiconductor, Inc. ©
Page 2 of 6
Preliminary Data Sheet
Operating Temperature Range:
(2)
-20 to +85
°C
Part Number 856695
140 MHz SAW Filter
Electrical Specifications
(1)
Parameter
(3)
Center Frequency
Minimum Insertion Loss
Amplitude Variation
135 – 145 MHz
Phase Linearity
136 – 144 MHz
135 – 145 MHz
Average Group Delay
135 – 145 MHz
Relative Attenuation
(4)
10 – 116 MHz
116 – 125 MHz
125 – 127.5 MHz
152.5 – 158 MHz
158 – 177 MHz
177 – 280 MHz
Triple transit suppression
Source Impedance (balanced)
(6)
Load Impedance (balanced)
(6)
Notes:
Minimum
-
-
-
-
-
0.72
48
40
33
31
35
40
30
-
-
Typical
(5)
140
10
0.4
2.0
2.2
0.77
52
45
41
41
45
50
45
50
50
Maximum
-
11.5
0.9
4
8
0.82
-
-
-
-
-
-
-
-
-
Unit
MHz
dB
dB p-p
º p-p
º p-p
µs
dB
dB
dB
dB
dB
dB
dB
1. All specifications are based on the TriQuint matching schematic shown on page 5
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. Relative to minimum insertion loss
5. Typical values are based on average measurements at room temperature
6. This is the optimum impedance in order to achieve the performance shown
Subject to change or obsolescence without notice
Rev A
08-07 TriQuint Semiconductor, Inc. ©
Page 3 of 6
Preliminary Data Sheet
Part Number 856695
140 MHz SAW Filter
Typical Performance
(at room temperature)
Subject to change or obsolescence without notice
Rev A
08-07 TriQuint Semiconductor, Inc. ©
Page 4 of 6
Preliminary Data Sheet
Matching Schematic
Actual matching values may vary due to PCB layout and parasitics
27nH
9
4
27nH
Part Number 856695
140 MHz SAW Filter
50
Ω
Balanced
Input
50
Ω
18pF
27nH
10
1,2,3
6,7,8
5
27nH
18pF
50
Ω
50
Ω
Balanced
Output
Marking
1.19
PCB Footprint
9.29
1.19
TriQuint
856695
JJJYHH
ID Dot
Date Code
5.00
1.53
1.70
1.01
3.55
1.01
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
16.8
2.7
Ø330
ID dot
0.3
4.0
2.0
Ø1.5
A
1.75
7.5
9.4
Ø102
Ø20.2
Ø13.0
16.0
2.0
Direction of travel
1.6
Section A-A
5.1
8.0
Ø1.5
A
Dimensions shown are nominal in millimeters
Packaging quantity: 4000 units/reel
Subject to change or obsolescence without notice
Rev A
08-07 TriQuint Semiconductor, Inc. ©
Page 5 of 6
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