857286
RFMD + TriQuint = Qorvo
358.4 MHz SAW Filter
Applications
•
Base Station Infrastructure
•
LTE Macrocells
•
General Purpose Wireless
SMP-28B 7.01 x 5.51 x 1.63 mm
Product Features
•
•
•
•
•
•
•
•
Usable bandwidth of 60 MHz
Balanced operation
High Attenuation
Low loss
Ceramic Surface Mount Package (SMP)
Small Size: 7.01 x 5.51 x 1.63 mm
Hermetically Sealed
Pb
RoHS Compliant, Pb-free
Functional Block Diagram
9
10
11
12
1
2
3
8
7
6
5
4
Top View
General Description
The 857286 is a high-performance Surface Acoustic
Wave (SAW) filter with a center frequency of 358.4 MHz
and a 1 dB bandwidth of 60 MHz.
The 857286 uses common module packaging
techniques to achieve the industry standard
7.01 x 5.51 x 1.63 mm footprint. It features low loss with
excellent attenuation, and is designed to be used with a
balanced input and output.
This device is RoHS compliant and Pb-free.
Pin Configuration
Pin No.
10
12
4
6
1,2,3,5
7,8,9,11
Label
input
Input return
Output
Output Return
Case Ground
Case Ground
Ordering Information
Part No.
857286
857286-EVB
Description
Packaged Part
Evaluation board
Standard T/R size = 3,000 units/reel
Data Sheet: Rev. C 06-05-15
© 2015 TriQuint
-
1 of 6
-
Disclaimer: Subject to change without notice
www.triquint.com
857286
RFMD + TriQuint = Qorvo
358.4 MHz SAW Filter
Electrical Specifications
(1) (3)
Test conditions unless otherwise noted:
(2)
Temperature Range - 33 to +105
°
C
Parameter
Center Frequency
Insertion Loss
(4)
Amplitude Variation
Absolute Group Delay
(4)
Group Delay Variation
EVM
IIIP3
(5)
Conditions
(max over 328.4 – 388.4 MHz)
328.4 – 388.4 MHz
( average over 328.4 – 388.4 MHz
328.4 – 388.4 MHz
Over any 3.84 MHz span within
328.4 – 388.4 MHz
Tone spacing 0.8 – 5 MHz
Tone spacing 5 – 30 MHz
(1.0 – 500
µs)
40.0 – 110.0 MHz
208.72 – 222.8 MHz
222.8 – 282.8 MHz
454.48 – 468.56 MHz
468.56 – 528.56 MHz
574.16 – 634.16 MHz
328.4 – 388.4 MHz
328.4 – 388.4 MHz
Balanced
Balanced
Min
-
-
-
-
-
-
40
45
32
50
40
35
45
50
55
9.5
9.5
-
-
Typ at 25
o
C
358.4
10.5
0.72
280
26.8
2.48
43
50
38.4
70
53
47
56
60
71
12.7
11.3
200
50
Max
-
12.8
1.2
350
60
3.5
-
-
-
-
-
-
-
-
-
-
-
-
-
Units
MHz
dB
dB p-p
ns
ns p-p
%
dBm
dB
(6)
Time side-lobe response attn.
Attenuation
(7)
dB
Input Return Loss
Output Return Loss
(8)
Source Impedance
(8)
Load Impedance
dB
dB
Ω
Ω
Notes:
1. All specifications are based on the test circuit shown on page 3.
2. In production, devices will be tested at room temperature to a guard-banded specification to ensure electrical compliance over
temperature.
3. Electrical margin has been built into the design to account for the variations due to manufacturing tolerances.
4. Variation is defined as the total peak to peak variation over the defined frequency range.
5. Measured a RRC filtered QPSK modulated signal.
6. Tone spacing 0.8 MHz to 30 MHz. Power < 5 dBm per tone. Only measured during engineering development.
7. Relative to Insertion loss.
8. This is the optimum impedance in order to achieve the performance shown.
Data Sheet: Rev. C 06-05-15
© 2015 TriQuint
-
2 of 6
-
Disclaimer: Subject to change without notice
www.triquint.com
857286
RFMD + TriQuint = Qorvo
358.4 MHz SAW Filter
Evaluation Board
56 nH
960686
L1
C1
L2
L3
TriQuint
857286
JJJYHHM
13 nH
10
6
30 nH
1,2,3,5
12 7,8,9,11
4
12 pF
50
Ω
L5
L4
C2
200
Ω
L6
0.5 pF 47 nH
56 nH
13 nH
Notes:
1. Top, middle & bottom layers: 1 oz copper. Substrates: FR4 dielecric .031” thick. Finish plating: Nickel: 3-8 µm thick, Gold: 0.03-
0.2 µm thick. Hole plating: Copper min .0008 µm thick.
Bill of Material
Reference Des.
L1
L2
L3
L4
L5
L6
C1
C2
SMA
PCB
Value
56 nH
56 nH
47 nH
30 nH
13 nH
13 nH
0.5 pF
12 pF
N/A
N/A
Description
Wire wound ,0603, ± 5 %
Wire wound ,0603, ± 5 %
Wire wound ,0603, ± 5 %
Wire wound ,0603, ± 5 %
Wire wound, 0603, ± 5 %
Wire wound ,0603, ± 5 %
Chip Ceramic cap, 0603, ± 5 %
Chip Ceramic cap, 0603, ± 2 %
SMA connector
3-layer
Manuf.
MuRata
MuRata
MuRata
MuRata
MuRata
MuRata
MuRata
MuRata
Johnson Components
Multiple
Part Number
LQW18AN56NJ00
LQW18AN56NJ00
LQW18AN47NJ00
LQW18AN30NJ00
LQW18AN13NJ10
LQW18AN13NJ10
GRM1885C1HR50CZ01
GRM1885C1H120JA01
142-0701-801
960686
PCB Mounting Pattern
1.34
.99
.28
1.34
.28
5.71
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.
.99
7.21
Absolute Maximum Ratings
Parameter
Storage Temperature
Operating Temperature
Input power, in band, CW, 24 hours @ 50
°
C
(1)
(1)
Rating
-
40 to +
85
°
C
-
33 to +
105 °
C
+
19
dBm
+
25
dBm
1.
Operation of this device outside the parameter
ranges given may cause permanent damage.
Input power, out of band, CW, 24 hours @ 50
°
C
Data Sheet: Rev. C 06-05-15
© 2015 TriQuint
-
3 of 6
-
Disclaimer: Subject to change without notice
www.triquint.com
857286
RFMD + TriQuint = Qorvo
358.4 MHz SAW Filter
Performance Plots
Test conditions unless otherwise noted: Temp.= +25
°
C
Frequency Response
0
-10
Passband Response
-20
-11
-40
d
B
-60
d
B
-12
-13
-80
-100
208.4
283.4
358.4
433.4
508.4
-14
298.4
328.4
358.4
388.4
418.4
Frequency (MHz)
Wideband Response
0
60
Frequency (MHz)
Group Delay Response
-20
30
-40
d
B
-60
n
s
e
c
0
-30
-80
-100
10
260
510
760
1010
-60
313.4
328.4
343.4
358.4
373.4
388.4
403.4
Frequency (MHz)
Frequency (MHz)
Input Smith Chart
1
Output Smith Chart
1
0.8
0.8
0.6
0.6
0.4
0.4
0.2
0.2
0
-1
-0 .5
0
0.5
1
-1
-0 .5
0
0
0.5
1
-0 .2
-0 .2
-0 .4
-0 .4
-0 .6
-0 .6
-0 .8
-0 .8
-1
-1
Data Sheet: Rev. C 06-05-15
© 2015 TriQuint
-
4 of 6
-
Disclaimer: Subject to change without notice
www.triquint.com
857286
RFMD + TriQuint = Qorvo
358.4 MHz SAW Filter
Package Information, Marking and Dimensions
Package Style: SMP-28B
Dimensions: 7.01 x 5.51 x 1.63 mm
ID dot
TriQuint
857286
JJJYHHM
Date code
Body:
Al
2
O
3
ceramic
Lid:
Kovar
,
Ni
plating
Terminations:
Au
plating 0.5 - 1.0
μ
m, over a 2-6
μ
m
Ni
plating
The date code consists of:
The day of the year – Julian (3 digits), Y= last digit of the year - (1 digit),
HH = the hour of the day – Military (2 digits)
Notes:
1. All dimensions shown are typical in millimeters
2. All tolerances are ±0.15mm, except overall length and width
±0.10mm
3. An asterisk (*) in front of the marking code indicates prototype.
0.76
1.63 NOM.
1.78 MAX.
7.01
1.27
1.70
1.27
5.51
0.79
1.14
Tape and Reel information
Standard T/R size = 3000 units
/
reel. All dimensions are in millimeters
16.8
Ø330
2.7
ID dot
0.3
4.0
2.0
Ø1.5
A
1.75
Ø102
Direction of travel
Ø20.2
Ø13.0
2.0
7.5
7.3
16.0
2.2
Section A-A
5.8
8.0
Ø1.5
A
Data Sheet: Rev. C 06-05-15
© 2015 TriQuint
-
5 of 6
-
Disclaimer: Subject to change without notice
www.triquint.com
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