CATV Diplex Filter
5 - 42 / 54 - 900 MHz
M/A-COM Inc. and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
• North America Tel: 800.366.2266 / Fax: 978.366.2266
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Visit www.macom.com for additional data sheets and product information.
1
MAFL-008098-CD0550
V1
RoHS
Compliant
Features
• 75 Ohm
• Surface Mount
• RoHS* Compliant
• RoHS version of MAFLES0083
• Technology used in this product is patent
pending
Description
M/A-COM’s MAFL-008098-CD0550 is a low
cost, non hermetically sealed Diplex Filter unit
designed for CATV applications.
Functional Schematic
Pin Configuration
Function Pin Number
Common Port 18
Low Pass Port 9
High Pass Port 7
Ground 1-6, 8, 10-17, 19, 20
Not connected -
Absolute Maximum Ratings 1,2
Parameter Absolute Maximum
RF Power 250mW
DC Current 30mA
Operating Temperature -40°C to +85°C
Storage Temperature -40°C to +85°C
1. Exceeding any one or combination of these limits may cause
permanent damage to this device.
2. M/A-COM does not recommend sustained operation near
these survivability limits.
Ordering Information
Part Number Package
MAFL-008098-CD0550 50 Piece Reel
MAFL-008098-CD05TB Customer Test Board
* Restrictions on Hazardous Substances, European Union Directive 2002/95/EC.
CATV Diplex Filter
5 - 42 / 54 - 900 MHz
M/A-COM Inc. and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
• North America Tel: 800.366.2266 / Fax: 978.366.2266
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Visit www.macom.com for additional data sheets and product information.
2
MAFL-008098-CD0550
V1
RoHS
Compliant
Recommended PCB Configuration
Dimensions in mm. Tolerance: .x ± 0.1, .xx ± 0.05
Dimensions in mm. Tolerance: .x ± 0.1, .xx ± 0.05
SM-85 Case Style
CATV Diplex Filter
5 - 42 / 54 - 900 MHz
M/A-COM Inc. and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
• North America Tel: 800.366.2266 / Fax: 978.366.2266
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Visit www.macom.com for additional data sheets and product information.
3
MAFL-008098-CD0550
V1
RoHS
Compliant
Electrical Specifications: TA = 25°C, Z0 = 75 Ω
Additional Specifications
Group Delay (nSec)
38.5 – 42 MHz ≤ 20ns
54 – 57.5 MHz ≤ 20ns
Parameter Test Conditions Units Min. Typ. Max.
Frequency Range
Low Pass Cutoff
Low Pass Reject
High Pass Cutoff
5 – 900 MHz
42 MHz
54 MHz
54 MHz
MHz
MHz
MHz
-
-
-
-
-
-
-
-
-
Insertion Loss
Pass Band
Pass Band
5 – 42 MHz
54 – 900 MHz
dB
dB
-
-
0.5
0.5
1.2
1.1
Insertion Loss Flatness
5 – 42 MHz
dB
-
-
0.5
Isolation
Stop Band
Stop Band
5 – 42 MHz
54 – 900 MHz
dB
dB
45
45
50
50
-
-
Return Loss Input Port
Return Loss Low Pass Port
Return Loss High Pass Port
5 – 42 MHz
54 – 900 MHz
5 – 42 MHz
54 – 900 MHz
dB
dB
dB
dB
18
18
18
18
21
21
21
21
-
-
-
-
CATV Diplex Filter
5 - 42 / 54 - 900 MHz
M/A-COM Inc. and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
• North America Tel: 800.366.2266 / Fax: 978.366.2266
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Visit www.macom.com for additional data sheets and product information.
4
MAFL-008098-CD0550
V1
RoHS
Compliant
Typical Performance
dB
-80.0
-70.0
-60.0
-50.0
-40.0
-30.0
-20.0
-10.0
0.0
10 . 0
1.0 10.0 100.0 1000.0
Frequency (MHz)
dB
-80.0
-70.0
-60.0
-50.0
-40.0
-30.0
-20.0
-10.0
0.0
10 . 0
1.0 10.0 100.0 1000.0
Frequency (MHz)
Low Pass Filter Insertion Loss High Pass Filter Insertion Loss
dB dB
Filter Isolation Input Return Loss
-35.0
-30.0
-25.0
-20.0
-15.0
-10.0
-5.0
0.0
1.0 10.0 100.0 1000.0
Freque ncy (M Hz)
dB
-90.0
-80.0
-70.0
-60.0
-50.0
-40.0
-30.0
-20.0
-10.0
0.0
1.0 10.0 100.0 1000.0
Freque ncy (M Hz)
dB dB
Low Pass Filter Output Return Loss High Pass Filter Output Return Loss
-40.0
-35.0
-30.0
-25.0
-20.0
-15.0
-10.0
-5.0
0.0
5.0
10 . 0
1.0 10.0 100.0 1000.
Frequency (MHz)
dB
-40.0
-35.0
-30.0
-25.0
-20.0
-15.0
-10.0
-5.0
0.0
5.0
10 . 0
1.0 10.0 100.0 1000.0
Fre quency (M Hz )
dB
