MABA-010112-CT1A40
Transformer, 1:1 Flux Coupled Transformer
0.3 to 200 MHz
Features
•
•
•
•
•
•
Surface mount
1:1 Impedance ratio
Centre tap on Secondary
260°C reflow compatible
RoHS* compliant
Available on tape and reel
M/A-COM Products
Rev. V1
Schematic
Description
M/A Com’s MABA-010112-CT1A40 is a 1:1 RF Flux
coupled transformer in a low cost, surface mount
package. Ideally suited for broadband CATV applica-
tions.
Case style
Pin Configuration
Pin no.
1
2
3
4
5
Function
Secondary dot
Secondary Centre Tap
Secondary
Primary
Primary Dot
Dimensions in inches [mm] Tolerance: .xx ± .02, .xxx ± .010,
unless otherwise stated
* Restrictions on Hazardous Substances, European Union Directive 2002/95/EC.
1
ADVANCED:
Data Sheets contain information regarding a product MA-COM Technical Solutions is
•
North America
Tel: 800.366.2266 / Fax: 978.366.2266
considering for development. Performance is based on target specifications, simulated results, and/
•
Europe
Tel: 44.1908.574.200 / Fax: 44.1908.574.300
or prototype measurements. Commitment to develop is not guaranteed.
•
Asia/Pacific
Tel: 81.44.844.8296 / Fax: 81.44.844.8298
PRELIMINARY:
Data Sheets contain information regarding a product MA-COM Technical Solutions
Visit www.macomtech.com for additional data sheets and product information.
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. Commit-
MA-COM Technical Solutions and its affiliates reserve the right to make changes to the
ment to produce in volume is not guaranteed.
product(s) or information contained herein without notice.
MABA-010112-CT1A40
Transformer, 1:1 Flux Coupled Transformer
0.3 to 200 MHz
M/A-COM Products
Rev. V1
Electrical Specifications: T
A
= 25°C, 0dBm, Z
0
= 75Ω, P
in
= 0dBm
Parameter
Insertion Loss 1
Pin 5 to 1
Insertion Loss 2
Pin 5 to 3
Amplitude Unbalance (Nominal 0dB)
Phase Unbalance (Nominal 180º)
Input Return Loss
Frequency
0.3 - 5 MHz
5 - 200 MHz
0.3 - 10 MHz
10 - 200 MHz
0.3 - 200 MHz
0.3 - 200 MHz
0.3 - 5 MHz
5 - 120 MHz
120 - 200 MHz
Units
dB
dB
dB
dB
dB
º
dB
dB
dB
Min
-
-
-
-
-
-
5
19
15
Typ
1.0
0.5
1.0
0.4
±0.1
±0.3
13
27
21
Max
2.6
0.9
2.6
0.75
±0.3
±3.0
-
-
-
Recommended Maximum Ratings
Parameter
Input power
DC current
Operating Temperature
Storage Temperature
Value
250mW
200mA
-40°C to +85°C
-55°C to +100°C
Application Circuit
2
ADVANCED:
Data Sheets contain information regarding a product MA-COM Technical Solutions is
•
North America
Tel: 800.366.2266 / Fax: 978.366.2266
considering for development. Performance is based on target specifications, simulated results, and/
•
Europe
Tel: 44.1908.574.200 / Fax: 44.1908.574.300
or prototype measurements. Commitment to develop is not guaranteed.
•
Asia/Pacific
Tel: 81.44.844.8296 / Fax: 81.44.844.8298
PRELIMINARY:
Data Sheets contain information regarding a product MA-COM Technical Solutions
Visit www.macomtech.com for additional data sheets and product information.
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. Commit-
MA-COM Technical Solutions and its affiliates reserve the right to make changes to the
ment to produce in volume is not guaranteed.
product(s) or information contained herein without notice.
MABA-010112-CT1A40
Transformer, 1:1 Flux Coupled Transformer
0.3 to 200 MHz
M/A-COM Products
Rev. V1
Typical Performance Curves: T
A
= 25°C, 0dBm, Z
0
= 75Ω, P
in
= 0dBm
Insertion Loss 1: (Pin 5 to 1)
0.0
-0.2
-0.4
-0.6
-0.8
-1.0
-1.2
-1.4
-1.6
-1.8
-2.0
0
.3
20
40
60
80
1
00
1
20
140
160
180
200
Insertion Loss 2: (Pin 5 to 3)
0.0
-0.2
-0.4
-0.6
-0.8
dB
dB
-1.0
-1.2
-1.4
-1.6
-1.8
-2.0
0
.3
20
40
60
80
100
120
140
160
180
200
Frequency (MHz)
Frequency (M Hz)
Amplitude Balance
1.0
0.8
0.6
0.4
Phase Balance
185
184
183
182
degree
0.2
181
180
179
178
177
176
175
dB
0.0
-0.2
-0.4
-0.6
-0.8
-1.0
0
.3
20
40
60
80
100
120
140
160
180
200
0
.3
20
40
60
80
100
120
140
160
180
200
Frequency (M Hz)
Frequency (M Hz)
Return Loss: Input (Pin 5)
0
-5
-10
dB
-15
-20
-25
-30
-35
0
.3
20
40
60
80
100
120
140
160
180
200
Frequency (M Hz)
3
ADVANCED:
Data Sheets contain information regarding a product MA-COM Technical Solutions is
•
North America
Tel: 800.366.2266 / Fax: 978.366.2266
considering for development. Performance is based on target specifications, simulated results, and/
•
Europe
Tel: 44.1908.574.200 / Fax: 44.1908.574.300
or prototype measurements. Commitment to develop is not guaranteed.
•
Asia/Pacific
Tel: 81.44.844.8296 / Fax: 81.44.844.8298
PRELIMINARY:
Data Sheets contain information regarding a product MA-COM Technical Solutions
Visit www.macomtech.com for additional data sheets and product information.
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. Commit-
MA-COM Technical Solutions and its affiliates reserve the right to make changes to the
ment to produce in volume is not guaranteed.
product(s) or information contained herein without notice.
MABA-010112-CT1A40
Transformer, 1:1 Flux Coupled Transformer
0.3 to 200 MHz
M/A-COM Products
Rev. V1
Tape & Reel Information
DIRECTION OF FEED
B
W
0
K
0
P1
Pin 1
A
0
Item
Ao
Bo
Ko
Dimension
4.39mm +/- 0.1mm
4.35mm +/- 0.1mm
3.67mm +/- 0.1mm
W
P1
12.0mm +/- 0.3mm
8.0mm +/- 0.1mm
Ordering Information
Part number
MABA-010112-CT1A40
MABA-010112-CT1ATB
Description
2000 piece reel
Customer Test Board
4
ADVANCED:
Data Sheets contain information regarding a product MA-COM Technical Solutions is
•
North America
Tel: 800.366.2266 / Fax: 978.366.2266
considering for development. Performance is based on target specifications, simulated results, and/
•
Europe
Tel: 44.1908.574.200 / Fax: 44.1908.574.300
or prototype measurements. Commitment to develop is not guaranteed.
•
Asia/Pacific
Tel: 81.44.844.8296 / Fax: 81.44.844.8298
PRELIMINARY:
Data Sheets contain information regarding a product MA-COM Technical Solutions
Visit www.macomtech.com for additional data sheets and product information.
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. Commit-
MA-COM Technical Solutions and its affiliates reserve the right to make changes to the
ment to produce in volume is not guaranteed.
product(s) or information contained herein without notice.
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