Broadband CATV Diplexer
5 – 870 MHz
Features
•
75 ohm
•
Plug-in unit
•
Excellent temperature
stability
•
Excellent repeatability
V 2
Description
M/A-COM’s MAFLCT0006 is a
low cost, plug-in diplex filter
unit designed for CATV node
and line amplifier applications.
The technology in use in this
design is patent pending.
Electrical Specifications @ 25°C, 75 ohm
Parameter
Frequency Range
1
Test Conditions
5-65 / 85-870MHz
Units
Min.
Typ.
Max.
Insertion Loss
5-65 MHz
85-870 MHz
dB
1.0
1.0
1.1
1.1
Isolation
5-65 MHz
66-84 MHz
85 -870 MHz
dB
50
33
48
54
36
52
Input Port Return Loss
5-65 MHz
85-870 MHz
dB
20
20
22
22
1 Flatness is included in the insertion loss measurement
M/A-COM Inc. and it’s affiliates reserve the right to make changes to the product(s)
or information contained herein without notice
Visit www.macom.com for additional data sheets and product information
n
North America:
Tel. (800) 366-266, Fax (800) 618-8883
n
Asia/Pacific:
Tel.+ 81-44-844-8296, Fax+81-44-844-8298
n
Europe:
Tel. +44(1908) 574 200, Fax +44(1908) 574 300
1
Broadband CATV Diplexer
Typical Performance @ +25° C
MAFLCT0006
Input Return Loss
Isolation
0.00
0.00
-5.00
-10.00
-15.00
-20.00
-25.00
-30.00
-35.00
-40.00
-45.00
1.00
-10.00
-20.00
-30.00
-40.00
-50.00
-60.00
-70.00
-80.00
10.00
100.00
1000.00
dB
dB
-90.00
1.00
Frequency (MHz)
10.00
100.00
Frequency (MHz)
1000.00
High Pass Filter Insertion Loss
0.00
-10.00
-20.00
-30.00
dB
-40.00
Low Pass Filter Insertion Loss
0.00
-10.00
-20.00
-30.00
dB
-40.00
-50.00
-60.00
-70.00
-80.00
-50.00
-60.00
-70.00
-80.00
-90.00
1.00
10.00
100.00
1000.00
Frequency (MHz)
-90.00
1.00
10.00
100.00
Frequency (MHz)
1000.00
Absolute Maximum Ratings
2
Absolute Maximum
RF Power
DC Current
Operating/Storage Temperature
250 mW
30 mA
-40° C to +85° C
2 Exceeding one or a combination of these settings may cause permanent damage to the unit
M/A-COM Inc. and it’s affiliates reserve the right to make changes to the product(s)
or information contained herein without notice
Visit www.macom.com for additional data sheets and product information
n
North America:
Tel. (800) 366-266, Fax (800) 618-8883
n
Asia/Pacific:
Tel.+ 81-44-844-8296, Fax+81-44-844-8298
n
Europe:
Tel. +44(1908) 574 200, Fax +44(1908) 574 300
2
Broadband CATV Diplexer
Functional Schematic
MAFLCT0006
SM-145 Case Style
Pin Configuration
Pin No.
Function
Common Port
Low Pass Port
High Pass Port
Ground
Not Connected
Additional Specifications
6
7
5
1-4, 8-12
-
Group Delay (nSec)
TYP
MAX
3ns
5ns
61.5 – 63 MHz
87 – 90.5 MHz
5ns
8ns
M/A-COM Inc. and it’s affiliates reserve the right to make changes to the product(s)
or information contained herein without notice
Visit www.macom.com for additional data sheets and product information
n
North America:
Tel. (800) 366-266, Fax (800) 618-8883
n
Asia/Pacific:
Tel.+ 81-44-844-8296, Fax+81-44-844-8298
n
Europe:
Tel. +44(1908) 574 200, Fax +44(1908) 574 300
3
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