Data Sheet
Features
For PCS applications
Usable bandwidth of 60 MHz
Low Loss
High attenuation at Tx band
No impedance matching required for operation
at 50
Single-ended operation
Ceramic Surface Mount Package (SMP)
Hermetic
RoHS compliant (2002/95/EC), Pb-free
Pb
Part Number 855859
1960 MHz SAW Filter
Package
Surface Mount 3.00 x 3.00 x 1.22 mm
SMP-12A
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 - 1.0 m,
over a 2 - 6 m
Ni
plating
Subject to change or obsolescence without notice
Rev A
06/10
TriQuint Semiconductor, Inc. ©
Page 1 of 6
Data Sheet
Operating Temperature Range:
(2)
-40 to +85
o
C
Part Number 855859
1960 MHz SAW Filter
Electrical Specifications
(1)
Parameter
(3)
Center Frequency
Insertion Loss
1930 - 1990 MHz (10
o
C to 85
o
C)
1930 - 1990 MHz (-30
o
C to 10
o
C)
Passband Ripple
1930 - 1990 MHz (10
o
C to 85
o
C)
1930 - 1990 MHz (-30
o
C to 10
o
C)
Absolute Attenuation
(5)
10 - 1850 MHz
1850 - 1910 MHz
2040 - 2100 MHz
2150 - 2210 MHz
2210 - 3500 MHz
3500 - 4000 MHz
Input/Output Return Loss
1930 - 1990 MHz
Source Impedance:
(6)
Load Impedance:
(6)
Notes:
1.
2.
3.
4.
5.
6.
Minimum
-
-
-
-
-
18
15
22
20
15
12
9
-
-
Typical
(4)
1960
2.5
1.5
2.5
2.5
22
28
26
24
24
35
9.5
50
50
Maximum
-
4.5
5.3
2.6
4
-
-
-
-
-
-
-
-
-
Unit
MHz
dB
dB
dB
-
dB
dB
dB
dB
dB
dB
dB
All specifications are based on the 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
Typical values are based on average measurements at room temperature
Relative to zero dB
This is the optimum impedance in order to achieve the performance shown
Test Circuit:
2
5
50
Single-ended
50
1,3,4,6
50
No impedance matching
required
Subject to change or obsolescence without notice
Rev A
06/10
TriQuint Semiconductor, Inc. ©
Page 2 of 6
Data Sheet
Part Number 855859
1960 MHz SAW Filter
Typical Performance
(at room temperature)
Subject to change or obsolescence without notice
Rev A
06/10
TriQuint Semiconductor, Inc. ©
Page 3 of 6
Data Sheet
Part Number 855859
1960 MHz SAW Filter
Matching Schematics
2
5
50
Single-ended
50
1,3,4,6
50
No impedance matching
required
Marking
Sawtek
logo
Marking
code
PCB Footprint
3.20 SQ
.96
R
JJJYM
1.70
1.27
Pad 1
ID dot
Date code
.38
.81
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
4.0
2.7
12.8
Ø330
TriQuint
logo
0.21
2.0
Ø1.5
A
1.75
5.5
12.0
Pad 1 ID dot
Ø102
Ø20.2
Ø13.0
2.0
Direction of travel
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 A
06/10
TriQuint Semiconductor, Inc. ©
Page 4 of 6
Data Sheet
Maximum Ratings
Parameter
Operating Temperature Range
Storage Temperature Range
Power Handling Capability
(7)
(at 1960 MHz, CW signal)
Part Number 855859
1960 MHz SAW Filter
Symbol
T
T
stg
-
Minimum
-40
-40
-
Maximum
+85
+85
+11
Unit
o
o
C
C
dBm
7. Represents the maximum allowable power level without electrical degradation equivalent to duration of 10,000 hours at 55C.
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
Subject to change or obsolescence without notice
Rev A
06/10
TriQuint Semiconductor, Inc. ©
Page 5 of 6
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