1:1 Transmission Line Transformer
4.5-2000MHz
Features
•
Surface Mount
•
1:1 Impedance Ratio
•
Available on Tape and Reel. Reel quantity 2500
MABAES0018
V1
Schematic
Description
M/A-COM’s MABAES0018 is a 1:1 RF flux coupled
transformer in a low cost, surface mount package.
Ideally suited for high volume CATV/Broadband
applications.
Case Style: SM-136
Pin Configuration
Pin No.
1
2
3
4
5
6
Function
Secondary Dot (Output 1)
Not Connected (Ground)
Secondary (Output 2)
Primary (Input)
Not Connected (Ground)
Primary Dot (Input)
Ordering Information
Part Number
MABAES0018TR
Package
2500 piece reel
Dimensions in inches (mm) Tolerance: .xx ± .02, .xxx ± .010
Note: Reference Application Note
M513
for reel size information.
1
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.
1:1 Transmission Line Transformer
4.5-2000MHz
Electrical Specifications: T
A
= 25°C, Z
0
= 75Ω
1
Parameter
Insertion Loss
MABAES0018
V1
Frequency
4.5 - 1100 MHz
1100 - 1800 MHz
1800 - 2000 MHz
4.5 - 1100 MHz
1100 - 2000 MHz
4.5 - 50 MHz
50 - 1500 MHz
1500 - 2000 MHz
4.5 - 200MHz
200 - 1000MHz
1000 - 2000MHz
Units
dB
dB
dB
dB
dB
º
º
º
dB
dB
dB
Min
-
-
-
-
-
-
-
-
20
12
6
Typ
0.10
0.95
1.30
0.3
0.7
6.0
4.0
7.0
35
18
13
Max
1.0
2.0
2.5
±1.0
±1.5
± 15
±7
± 20
-
-
-
Mean(x)
-
0.32
-
-
-
-
-
-
-
-
-
Sigma(σ)
-
0.036
-
-
-
-
-
-
-
-
-
Amplitude Unbalance
(Nominal 0dB)
Phase Unbalance (Nominal 180º)
Input Return Loss
Absolute Maximum Ratings
1,2
Parameter
Max Input Power
DC current
Operating Temperature
Storage Temperature
Recommended PCB Configuration
Absolute Maximum
250mW
30mA
-40°C to +85°C
-55°C to +100°C
Dimensions in mm
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.
2
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.
1:1 Transmission Line Transformer
4.5-2000MHz
Typical Performance Curves
Insertion Loss 1:
Pin 4 to Pin 1
1.0
MABAES0018
V1
Insertion Loss 2:
Pin 4 to Pin 3
1
.0
0.5
0.0
0.5
0.0
dB
-0.5
-1.0
dB
5
503
1002
1501
2000
-0.5
-1
.0
-1
.5
-2.0
5
503
1
002
1
501
2000
-1.5
-2.0
Frequency (MHz)
Frequency (MHz)
Amplitude Unbalance
1.0
0.8
0.6
0.4
Phase Unbalance
200
195
190
degree
0.2
185
180
175
170
165
160
dB
0.0
-0.2
-0.4
-0.6
-0.8
-1.0
5
503
1002
1501
2000
5
503
1002
1501
2000
Fre que ncy (M Hz)
Fre que ncy (M Hz)
Input Return Loss
0
-5
-10
-15
dB
-20
-25
-30
-35
5
503
1002
1501
2000
Fr e que ncy (M Hz)
3
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.
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