1
Broadband CATV Diplexer
5 - 42 / 54 - 1000 MHz
Rev.V1
MAFL-011013
North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400
India Tel: +91.80.43537383 China Tel: +86.21.2407.1588
Visit www.macomtech.com for additional data sheets and product information.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
changes to the product(s) or information contained herein without notice.
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions
is considering for development. Performance is based on target specifications, simulated results,
and/or prototype measurements. Commitment to develop is not guaranteed.
PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology
Solutions has under development. Performance is based on engineering tests. Specifications are
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available.
Commitment to produce in volume is not guaranteed.
Features
75 Ohm
SMT unit
RoHS compliant
Excellent temperature stability
Excellent repeatability
Description
M/A-COM’s MAFL-011013 is a low cost, SMT diplex
filter designed for CATV, DTV, DBS, cable modem
Pin Configuration
Function Pin number
Ground 1, 2, 4, 5, 7, 8, 9, 11
Low pass port 3
High pass port 6
Common 10
Schematic
* Restrictions on Hazardous Substances, European Union Directive 2002/95/EC
Parameter Units Min. Typ. Max.
Insertion loss
5-42 MHz
54-1000 MHz
dB
dB
0.5
0.5
1.1
1.2
Isolation
5-37 MHz
37-42 MHz
42-54 MHz
54-100 MHz
100-600 MHz
600-1000 MHz
dB
dB
dB
dB
dB
dB
50
43
16
45
50
45
55
48
19
50
55
50
Return loss
5-42 MHz
54-1000 MHz
dB
dB
12
12
16
16
Electrical specifications: T
A
= 25°C, Z
0
= 75
Recommended Maximum Ratings
Parameter Absolute maximum
RF power 250mW
DC current 30mA
Operating temperature -40°C to +85°C
Storage temperature -40°C to +85°C
2
Broadband CATV Diplexer
5 - 42 / 54 - 1000 MHz
Rev.V1
MAFL-011013
North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400
India Tel: +91.80.43537383 China Tel: +86.21.2407.1588
Visit www.macomtech.com for additional data sheets and product information.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
changes to the product(s) or information contained herein without notice.
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions
is considering for development. Performance is based on target specifications, simulated results,
and/or prototype measurements. Commitment to develop is not guaranteed.
PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology
Solutions has under development. Performance is based on engineering tests. Specifications are
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available.
Commitment to produce in volume is not guaranteed.
Filter Dimensions
Dimensions are millimeters.
Tolerance: ± 0.2mm
3
Broadband CATV Diplexer
5 - 42 / 54 - 1000 MHz
Rev.V1
MAFL-011013
North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400
India Tel: +91.80.43537383 China Tel: +86.21.2407.1588
Visit www.macomtech.com for additional data sheets and product information.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
changes to the product(s) or information contained herein without notice.
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions
is considering for development. Performance is based on target specifications, simulated results,
and/or prototype measurements. Commitment to develop is not guaranteed.
PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology
Solutions has under development. Performance is based on engineering tests. Specifications are
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available.
Commitment to produce in volume is not guaranteed.
Recommended application PCB
Dimensions are millimeters.
Tolerance: .x ± 0.1, .xx ± 0.05, except where specified.
Layout notes:
Track dimension = 1.2mm
Gap dimension = 1.0mm
It is not recommended to run RF tracks under the filter unless they are greater than 1.6mm below the base
of the filter.
RF shield should be kept a minimum of 20mm above the filter.
The filter substrate is 0.8mm thick FR-4 material. A metal ground is required on the top layer of the Applica-
tion PCB directly underneath the filter. This metal ground plane of the application PCB is connected to the
ground plane on the bottom of the filter substrate and forms a 75 co-planar wave guide for the input and
output RF transmission lines.
Footprint (As viewed from the top side)
Layout (As viewed from the top side)
Metal ground plane
RF pad size
4
Broadband CATV Diplexer
5 - 42 / 54 - 1000 MHz
Rev.V1
MAFL-011013
North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400
India Tel: +91.80.43537383 China Tel: +86.21.2407.1588
Visit www.macomtech.com for additional data sheets and product information.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
changes to the product(s) or information contained herein without notice.
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions
is considering for development. Performance is based on target specifications, simulated results,
and/or prototype measurements. Commitment to develop is not guaranteed.
PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology
Solutions has under development. Performance is based on engineering tests. Specifications are
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available.
Commitment to produce in volume is not guaranteed.
Typical performance: T
A
= 25°C, Z
0
= 75
Input return loss Isolation
High pass filter insertion loss Low pass filter insertion loss
5
Broadband CATV Diplexer
5 - 42 / 54 - 1000 MHz
Rev.V1
MAFL-011013
North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400
India Tel: +91.80.43537383 China Tel: +86.21.2407.1588
Visit www.macomtech.com for additional data sheets and product information.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
changes to the product(s) or information contained herein without notice.
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions
is considering for development. Performance is based on target specifications, simulated results,
and/or prototype measurements. Commitment to develop is not guaranteed.
PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology
Solutions has under development. Performance is based on engineering tests. Specifications are
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available.
Commitment to produce in volume is not guaranteed.
Parameter Units Value
Qty per reel - 200
Reel Size mm 330
Tape Width mm 44.00
Pitch mm 20.00
Ao mm 13.80
Bo mm 27.30
Ko mm 9.50
Orientation - F30
Reference Application Note ANI-019 for orientation
Ordering Information
Part Number Package
MAFL-011013 Tape & Reel
Tape & Reel Information