Broadband CATV Diplexer
Broadband CATV Diplexer 5 – 1000 MHz
Features • 75 ohm • SMT unit • Excellent temperature stability • Excellent repeatab...
Description
Broadband CATV Diplexer 5 – 1000 MHz
Features 75 ohm SMT unit Excellent temperature stability Excellent repeatability Description M/A-COM’s MAFLES0018 is a low cost, SMT diplex filter unit designed for CATV, DTV,DBS, cable modem and set top box applications. The technology used in this design is patent pending.
V2P
MAFLES0018
Electrical Specifications @ 25° C, 75 ohm
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Parameter Frequency Range:
Test Conditions
Units
Min.
Typ.
Max.
5- 42 / 54-1000MHz
Insertion Loss
5-42 MHz 54-1000 MHz
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
50 43 16 45 50 45
55 48 19 50 55 50
Input Port Return Loss
5-42 MHz 54-1000 MHz
dB
12 12
16 16
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 Input Return Loss
-5
MAFLES0018
Isolation
-10 -20
-10
-30
-15
-40
-20
dB
dB
-25 -30 -35 -40 1 10 100 1000
-50
-60
-70
-80
-90 1 10 100 1000
Frequency (MHz)
Frequency (MHz)
High Pass Filter Insertion Loss
0 -10
Low Pass Filter Insertion Loss
0
-10
-20
-20
-30
-30
dB
-40
dB
-40
-50
-50
-60
-60
-70
-70
-...
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