857215
1090 MHz SAW filter
Applications
General purpose RF filter
SMP-12, 3.00 x 3.00 x 1.22 mm
Product Features
Usable bandwidth 10 MHz
High attenuation
Low Loss
Excellent power handling
Single-ended operation
No Matching required for operation at 50Ω
Small Size: 3.00 x 3.00 x 1.22 mm
Ceramic Surface Mount Package (SMP)
Hermetically sealed
Pb
RoHS
compliant,
Pb-free
Functional Block Diagram
Top View
Gnd
1
6
Gnd
Input
2
5
Output
Gnd
3
4
Gnd
General Description
857215 is a general purpose RF filter designed in a
3x3mm hermetic package
Pin Configuration - Single Ended
Pin No.
2
5
1.3,4,6
Label
Input
Output
Ground
Ordering Information
Part No.
857215
857215-EVB
Description
Product description
Evaluation board description
Standard T/R size = 5000 units/reel
Preliminary Data Sheet: Rev B 07-11-2014
© 2014 TriQuint
-
1 of 6
-
Disclaimer: Subject to change without notice
857215
1090 MHz SAW filter
Absolute Maximum Ratings
Parameter
Storage Temperature
(2)
Operable Temperature
(3)
RF Input Power
(1)
Rating
-55 to +85°C
-55 to +85°C
+15 dBm
1. Operation of this device outside the parameter ranges given
may cause permanent damage.
2. Specifications are not guaranteed over all operable
conditions.
3. Input power with applied CW signal at +85°C for 10K hours
Electrical Specifications
(1)
Test conditions unless otherwise noted:
(2)
Temp= - 55°C to + 85°C
Parameter
(3)
Center Frequency
Maximum Insertion Loss
Amplitude Variation
(5)
Conditions
1085 – 1095 MHz
1085 – 1095 MHz
1085 – 1095 MHz
(6)
Min
-
-
-
-
-
1095
Typ
(4)
1090
2.6
0.2
17.45
1079.39
1100.89
61
61
52
61
58
53
50
50
Max
-
4.0
1.25
37
1085
1095
-
-
-
-
-
-
-
-
Units
MHz
dB
dB p-p
ns
MHz
MHz
dB
dB
dB
dB
dB
dB
Ohms
Ohms
Group Delay Variation
1.25 dB Lower Bandedge
1.25 dB Upper Bandedge
Relative Attenuation
(7)
500 – 1006 MHz
1006 – 1040 MHz
1040 – 1050 MHz
1140 – 1160 MHz
1160 – 1300 MHz
1300 – 1600 MHz
single-ended
single-ended
54
50
48
50
54
48
-
-
Source Impedance
Load Impedance
(8)
(8)
Notes:
1. All specifications are based on the TriQuint schematic shown on page 3
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. Amplitude Variation is defined as the difference between the lowest loss and the highest loss within defined frequency
points
6. Relative to loss at 1090 MHz
7. Relative to zero dB
8. This is the optimum impedance in order to achieve the performance shown
Preliminary Data Sheet: Rev B 07-11-2014
© 2014 TriQuint
-
2 of 6
-
Disclaimer: Subject to change without notice
857215
1090 MHz SAW filter
Part Number Evaluation Board
Matching Schematics
2
JJJYM
5
50
50
960700
Notes:
1. No impedance matching required.
2. PCB:Top, middle & bottom layers: 1 oz copper, Substrates:FR4 dielectric, 031” thick Finish plating: Nickel: 3-8µm thick,
Gold: .03-.2µm thick Hole plating: Copper min .0008µm thick
Bill of Material – 857215-EVB
Reference Des.
DUT
SMA
PCB
PCB Mounting Pattern
3.20 SQ
.96
XX
1,3,4,6
Value
-
-
-
Description
1090 MHz SAW filter
SMA connector
3-Layer
Manuf.
Part Number
TriQuint
857215
Radiall USA Inc. 9602-1111-018
Multiple
960700
1.70
Notes:
1. All dimensions are in millimeters. Angles are in degrees.
2. This drawing specifies the mounting pattern used on the TriQuint
evaluation board for this product. Some modification may be necessary
to suit end user assembly materials and processes.
.81
1.27
.38
Preliminary Data Sheet: Rev B 07-11-2014
© 2014 TriQuint
-
3 of 6
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Disclaimer: Subject to change without notice
857215
1090 MHz SAW filter
Performance Plots
Test conditions unless otherwise noted: Temp= +25°C
Preliminary Data Sheet: Rev B 07-11-2014
© 2014 TriQuint
-
4 of 6
-
Disclaimer: Subject to change without notice
857215
1090 MHz SAW filter
Package Information, Marking and Dimensions
TriQuint
logo
Marking
code
Package Style: SMP-12A
Dimensions: 3.00 x 3.00 x 1.22 mm
Body:
Al
2
O
3
ceramic
Lid:
Kovar, Ni
plated
Terminations:
Au
plating 0.5 - 1.0μm, over a 2-6μm
Ni
plating
All dimensions shown are nominal in millimeters
All tolerances are ±0.15mm except overall length and width
±0.10mm
The date code consists of, YY = last 2 digits of the year, and
WW = 2 digits of worked week
Notes:
1. All dimensions shown are typical in millimeters
2. An asterisk (*) in front of the marking code indicates prototype.
ID dot
KL
YYWW
Date code
1.22 NOM.
1.32 MAX.
0.69
3.00
0.75
1.50
3.00
0.75
0.60
Tape and Reel information
Standard T/R size = 5000 units/reel. All dimensions are in millimeters
12.8
2.7
Ø330
ID dot
TriQuint
logo
Section A-A
4.0
0.21
2.0
Ø1.5
A
1.75
Ø102
Ø20.2
Ø13.0
2.0
Direction of travel
3.25
5.5
12.0
1.4 3.25
4.0
Ø1.5
A
Preliminary Data Sheet: Rev B 07-11-2014
© 2014 TriQuint
-
5 of 6
-
Disclaimer: Subject to change without notice
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