RoHS
Compliant
4:1 flux Coupled Transformer
5-200MHz
Features
•
•
•
•
•
•
SMT unit.
4:1 Impedance
260°C Reflow Compatible
RoHS* Compliant
RoHS version of MABACT0045
Available on Tape and Reel. Reel quantity 2000
MABA-008260-CF4A40
V1
Schematic
Description
M/A-COM’s MABA-008260-CF4A40 is a low cost sur-
face mount 4:1 flux coupled transformer. Ideally suited
for high volume CATV/Broadband applications. Suit-
able for use in 50 Ohm and 75 Ohm systems.
Case Style: SM-164
Pin Configuration
Pin No.
1
2
3
4
5
Function
Secondary Output 2
Centre Tap (ground)
Secondary Dot Output 1
Primary (ground)
Primary Dot (input)
Ordering Information
Part Number
MABA-008260-CF4A40
MABA-008260-CF4ATB
Package
2000
Customer Test Board
Dimensions in inches [mm] Tolerance: .xx ± .02, .xxx ± .010
Note: Reference Application Note
M513
for reel size information.
* Restrictions on Hazardous Substances, European Union Directive 2002/95/EC.
1
ADVANCED:
Data Sheets contain information regarding a product M/A-COM Technology Solutions
is considering for development. Performance is based on target specifications, simulated results,
and/or prototype measurements. Commitment to develop is not guaranteed.
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.
Commitment to produce in volume is not guaranteed.
•
North America
Tel: 800.366.2266 •
Europe
Tel: +353.21.244.6400
•
India
Tel: +91.80.4155721
•
China
Tel: +86.21.2407.1588
Visit www.macomtech.com for additional data sheets and product information.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
changes to the product(s) or information contained herein without notice.
RoHS
Compliant
4:1 flux Coupled Transformer
5-200MHz
Electrical Specifications: T
A
= 25°C, Z
0
= 75Ω
1
Parameter
Insertion Loss
Amplitude Balance
Phase Balance
MABA-008260-CF4A40
V1
Frequency
5 - 65 MHz
65 - 200 MHz
5 - 200 MHz
5 - 65 MHz
65 - 200 MHz
5 - 65 MHz
65 - 200 MHz
Units
dB
dB
dB
dB
dB
dB
dB
Min
-
-
-
-
-
15
12
Typ
0.6
0.8
0.2
0.1
0.3
25
17
Max
1.0
1.0
0.3
2.0
3.0
-
-
Input Return Loss
Absolute Maximum Ratings
1,2
Parameter
RF Power
DC current
Operating Temperature
Storage Temperature
Recommended PCB Configuration
Absolute Maximum
250 mW
30mA
-40°C to +85°C
-40°C to +85°C
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
ADVANCED:
Data Sheets contain information regarding a product M/A-COM Technology Solutions
is considering for development. Performance is based on target specifications, simulated results,
and/or prototype measurements. Commitment to develop is not guaranteed.
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.
Commitment to produce in volume is not guaranteed.
•
North America
Tel: 800.366.2266 •
Europe
Tel: +353.21.244.6400
•
India
Tel: +91.80.4155721
•
China
Tel: +86.21.2407.1588
Visit www.macomtech.com for additional data sheets and product information.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
changes to the product(s) or information contained herein without notice.
RoHS
Compliant
4:1 flux Coupled Transformer
5-200MHz
Typical Performance Curves: T
A
= 25°C, Z
0
= 75Ω
1
Insertion Loss 1: pin 5-3
0.0
-0.1
- 0.2
- 0.3
- 0.4
MABA-008260-CF4A40
V1
Insertion Loss 2: pin 5-1
0.0
-0.1
-0.2
-0.3
-0.4
dB
dB
5
27
48
70
91
113
135
156
178
200
- 0.5
- 0.6
- 0.7
- 0.8
- 0.9
-1.0
-0.5
-0.6
-0.7
-0.8
-0.9
-1.0
5
27
48
70
91
113
135
156
178
200
Frequency (MHz)
Frequency (MHz)
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
5
27
48
70
91
113
135
156
178
200
5
27
48
70
91
113
135
156
178
200
Frequency (MHz)
Return Loss: Input
Frequency (MHz)
0
-5
-10
-15
dB
-20
-25
-30
-35
-40
5
27
48
70
91
113
135
156
178
200
Frequency (MHz)
3
ADVANCED:
Data Sheets contain information regarding a product M/A-COM Technology Solutions
is considering for development. Performance is based on target specifications, simulated results,
and/or prototype measurements. Commitment to develop is not guaranteed.
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.
Commitment to produce in volume is not guaranteed.
•
North America
Tel: 800.366.2266 •
Europe
Tel: +353.21.244.6400
•
India
Tel: +91.80.4155721
•
China
Tel: +86.21.2407.1588
Visit www.macomtech.com for additional data sheets and product information.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
changes to the product(s) or information contained herein without notice.
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