MAFL-011018-V4 Datasheet, PDF (3/5 Pages) M/A-COM Technology Solutions, Inc. – MoCA Triplex Filter

MAFL-011018
MoCA Triplex Filter
5 - 42 / 54 - 1002 / 1125 - 1675 MHz
Recommended Application Layout
Dimensions are millimetres.
Tolerance: .x ± 0.1mm, except where specified.
Ground plane
Clearance area - no metal
Rev. V4
NOTE:
Any deviation from recommended footprint will compromise the filter performance
For optimal filter performance the 4 transmission lines need to be at 75 Ω impedance
Substrate is 1.6mm thick FR4
Track dimension = 1.15mm
Gap dimension = 1.3mm
Recommended Component Values
Description Ref
RES,SMT,0603,Zero Ohm
CAP,SMT,0402,27pF,+/-2%,50V,C0G
Do Not Fit (DNF)
CAP,SMT,0402,2.7pF, +/-.25%, 50V,C0G
CAP,SMT,0402,1.3pF +/-0.1pF, 50V, C0G
CAP,SMT,0402,0.6pF,+/-0.1pF,50V,C0G
CAP,SMT,0402,2.0pF,+/-0.1pF,50V,COG
CAP,SMT,0402,7.5pF,+/-0.25pF,50V,C0G
RES,SMT,0402,Zero Ohm
CAP,SMT,0402,3.0pF,+/-0.25pF,50V,C0G
IND,SMT,0603,220nH
IND,SMT,0603,5.6nH
IND,SMT,0603,6.8nH
IND,SMT,0603,12nH
IND,SMT,0603,22nH
Des
C1,L3
C2
C3,C4,C5,C6,
C7,C11,L1
C8
C9
C10
C12
C13
C14,C16
C15
L2
L4
L5
L6
L7
Qty
2
 It is not recommended to run tracks under the filter.
1
 RF shield should be kept a minimum of 10mm above the filter
7
 A ground is required on the top layer of the application PCB.
Recommended ground pattern shown. A clearance area in the
1
centre of the application ground is required as shown.
1
 This ground plane is connected to the filter ground plane and
1
forms a 75 Ω co-planar wave guide for the input and output RF
1
transmission lines.
1
2
1
1
1
1
1
1
* Restrictions on Hazardous Substances, European Union Directive 2002/95/EC.
3
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit www.macomtech.com for additional data sheets and product information.
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