MABACT0034
Transformer, 1:1 Transmission Line Transformer
4.5 to 3000 MHz
Rev. V3
Features
•
•
•
•
•
•
•
1:1 Impedance ratio
Surface mount
Available on tape and reel
260°C reflow compatible
Excellent temperature stability
Excellent amplitude and phase balance
Can be used in both 50Ω and 75Ω systems
Schematic
Description
M/A-Com Technology Solutions MABACT0034 is a
1:1 RF transmission line transformer in a low cost,
surface mount package. Ideally suited for broadband
CATV applications.
Component dimensions
Pin Configuration
Pin no.
1
2
3
4
5
Function
Secondary Dot
Not connected
Secondary
Primary
Primary Dot
Dimensions in inches [mm] Tolerance: .xx ± .02, .xxx ± .010,
1
ADVANCED:
Data Sheets contain information regarding a product M/A-COM Technology Solutions
•
North America
Tel: 800.366.2266 •
Europe
Tel: +353.21.244.6400
is considering for development. Performance is based on target specifications, simulated results,
•
India
Tel: +91.80.43537383
•
China
Tel: +86.21.2407.1588
and/or prototype measurements. Commitment to develop is not guaranteed.
Visit www.macomtech.com for additional data sheets and product information.
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.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
Commitment to produce in volume is not guaranteed.
changes to the product(s) or information contained herein without notice.
MABACT0034
Transformer, 1:1 Transmission Line Transformer
4.5 to 3000 MHz
Rev. V3
Electrical Specifications: T
A
= 25°C, 0dBm, Z
0
= 75Ω, P
in
= 0dBm
Parameter
Insertion Loss 1
Frequency
4.5 - 1000MHz
1000 - 2000MHz
2000 - 3000 MHz
4.5 - 3000 MHz
4.5 - 3000 MHz
Units
dB
dB
dB
dB
º
Min
-
-
-
-
-
Typ
0.8
1.6
2.5
±0.50
±10.0
Max
1.0
2.0
3.5
±1.0
±20.0
Amplitude Balance (Nominal 0dB)
Phase Balance (Nominal 180º)
Recommended Maximum Ratings
Parameter
Input power
DC current
Operating Temperature
Storage Temperature
Value
At least 250mW
At least 30mA
-40°C to +85°C
-55°C to +100°C
Application Circuit
2
ADVANCED:
Data Sheets contain information regarding a product M/A-COM Technology Solutions
•
North America
Tel: 800.366.2266 •
Europe
Tel: +353.21.244.6400
is considering for development. Performance is based on target specifications, simulated results,
•
India
Tel: +91.80.43537383
•
China
Tel: +86.21.2407.1588
and/or prototype measurements. Commitment to develop is not guaranteed.
Visit www.macomtech.com for additional data sheets and product information.
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.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
Commitment to produce in volume is not guaranteed.
changes to the product(s) or information contained herein without notice.
MABACT0034
Transformer, 1:1 Transmission Line Transformer
4.5 to 3000 MHz
Typical Performance Curves: T
A
= 25°C, 0dBm, Z
0
= 75Ω, P
in
= 0dBm
Insertion Loss
0.0
-0.5
-1
.0
-1
.5
-2.0
Rev. V3
Return Loss: Input
0
-5
-1
0
dB
-2.5
-3.0
-3.5
-4.0
-4.5
-5.0
5
504
1
003
1
502
2001
2501
3000
dB
-1
5
-20
-25
-30
-35
5
504
1
003
1
502
2001
2501
3000
Frequency (MHz)
Frequency (MHz)
Amplitude Balance
2.0
1
.5
1
.0
Phase Balance
200
1
95
1
90
0.0
-0.5
-1
.0
-1
.5
-2.0
5
504
1
003
1
502
2001
2501
3000
degree
0.5
1
85
1
80
1
75
1
70
1
65
1
60
5
504
1
003
1
502
2001
2501
3000
dB
Frequency (MHz)
Frequency (MHz)
3
ADVANCED:
Data Sheets contain information regarding a product M/A-COM Technology Solutions
•
North America
Tel: 800.366.2266 •
Europe
Tel: +353.21.244.6400
is considering for development. Performance is based on target specifications, simulated results,
•
India
Tel: +91.80.43537383
•
China
Tel: +86.21.2407.1588
and/or prototype measurements. Commitment to develop is not guaranteed.
Visit www.macomtech.com for additional data sheets and product information.
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.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
Commitment to produce in volume is not guaranteed.
changes to the product(s) or information contained herein without notice.
MABACT0034
Transformer, 1:1 Transmission Line Transformer
4.5 to 3000 MHz
Rev. V3
Tape & Reel Information
DIRECTION OF FEED
B
W
0
K
0
P1
Pin 1
A
0
Item
Ao
Bo
Ko
Dimension
4.50mm +/- 0.1mm
4.50mm +/- 0.1mm
2.73mm +/- 0.1mm
W
P1
12.0mm +/- 0.3mm
8.0mm +/- 0.1mm
Ordering Information
Part number
MABACT0034
Description
2000 piece reel
4
ADVANCED:
Data Sheets contain information regarding a product M/A-COM Technology Solutions
•
North America
Tel: 800.366.2266 •
Europe
Tel: +353.21.244.6400
is considering for development. Performance is based on target specifications, simulated results,
•
India
Tel: +91.80.43537383
•
China
Tel: +86.21.2407.1588
and/or prototype measurements. Commitment to develop is not guaranteed.
Visit www.macomtech.com for additional data sheets and product information.
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.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
Commitment to produce in volume is not guaranteed.
changes to the product(s) or information contained herein without notice.
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