MABA-009807-CF4010
4:1 RF Transformer
0.05 - 3.072 MHz
Features
Surface Mount
4:1 Impedance
CT on Secondary
50 Ohm
RoHS compliant, lead free
RoHS version of ETM4-1T-2
M/A-COM Products
Rev. V2
Schematic
Description
M/A-COM’s MABA-009807-CF4010 is a 4:1 RF
Transformer in a low cost surface mount package.
Ideally suited for high volume CATV application.
Case Style SM-1
Pin Configuration
Function
Secondary Dot
Secondary Centre Tap
Secondary
Primary
Not Connected
Primary Dot
Pin Number
1
2
3
4
5
6
Ordering Information
Part Number
MABA-009807-CF4010
Package
900 pieces per reel
Dimensions in inches [mm] Tolerance: .xx ± .02, .xxx ± .010
Note: Reference Application Note
M513
for reel size information.
1
* Restrictions on Hazardous Substances, European Union Directive 2002/95/EC.
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: +91.80.4155721
•
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.
MABA-009807-CF4010
4:1 RF Transformer
0.05 - 3.072 MHz
M/A-COM Products
Rev. V2
Electrical Specifications: T
A
= 25°C, 0dBm, Z
0
= 50Ω
Parameter
Frequency Range
Insertion Loss
Amplitude Balance
Phase Balance
Input Return Loss
Test Conditions
.05 – 3.072 MHz
.05 – 3.072 MHz
.05 – 3.072 MHz
.05 – 3.072 MHz
.05 – .20 MHz
.20 - 3.072 MHz
Units
Min.
Typ.
Max.
dB
dB
º
dB
dB
–
–
–
18
25
–
–
–
–
1
±0.1
±1
–
Recommended Maximum Ratings
Parameter
RF Power
DC Current
Operating Temperature
Storage Temperature
Value
250mW
30mA
-20°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: +91.80.4155721
•
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.
MABA-009807-CF4010
4:1 RF Transformer
0.05 - 3.072 MHz
Typical Performance Curves: T
A
= 25°C, 0dBm, Z
0
= 50Ω
Insertion Loss: Pin4 - Pin1
0.0
-0.1
-0.2
M/A-COM Products
Rev. V2
Insertion Loss: Pin4 - Pin3
0.0
-0.1
-0.2
-0.3
-0.4
-0.5
dB
-0.3
-0.4
-0.5
0.05
dB
0.05
0.55
1.05
1.55
2.05
2.55
3.05
1.05
2.05
3.05
Frequency (MHz)
Frequency (MHz)
Phase Balance
182.0
181.5
181.0
Amplitude Balance
1.0
0.8
0.6
0.4
0.2
0.0
-0.2
-0.4
-0.6
-0.8
-1.0
0.05
Degrees
1.05
2.05
3.05
180.5
180.0
179.5
179.0
178.5
178.0
0.05
1.05
2.05
3.05
dB
Frequency (MHz)
Frequency (MHz)
Return Loss: Input
0
-5
-10
-15
Component Package orientation
dB
-20
-25
-30
-35
-40
0.05
1.05
2.05
3.05
3
Frequency (MHz)
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: +91.80.4155721
•
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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