MABAES0061
E-Series RF 1:4 Flux Coupled Transformer
2.0 – 800 MHz
Features
•
•
•
•
Rev. V5
Image
Surface Mount
1:4 Impedance Ratio
CT on Secondary
RoHS* Compliant version of the ETC4-1-2
•
Tape and reel packaging available
Description
M/A-COM’s MABAES0061 is a RoHS compliant de-
vice that is equivalent to the ETC4-1-2 transformer.
This device is a 1:4 RF flux coupled step-up
transformer in a low cost, surface mount package.
Ideally suited for high volume cellular and wireless
applications. Typical applications include single to
balanced mode conversion and impedance
matching. The MABAES0061 transformer is offered
in an SM-22 surface mount package and is designed
to be utilized in both standard reflow and high tem-
perature soldering reflow profiles.
Ordering Information
Part Number
MABAES0061
Package
Tape and Reel (2000 piece reels)
Ω
Electrical Specifications: T
A
= 25°C, Z
0
= 50Ω
1
Parameter
Frequency Range
Insertion Loss (f
L
- f
U
)
Amplitude Unbalance
Phase Unbalance
Test Conditions
—
—
—
—
—
—
—
—
Frequency
2 — 800
10 - 100 MHz
5 - 600 MHz
2 - 800 MHz
10 - 100 MHz
2 - 800 MHz
10 - 500 MHz
2 - 800 MHz
Units
MHz
dB
dB
dB
dB
dB
Degrees
Degrees
Min
—
—
—
—
—
—
—
—
Typ Max
—
—
1.21
—
—
—
—
—
—
1.0
2.0
3.0
0.25
1.0
2.0
10.0
Pin Configuration
Pin No.
1
2
3
4
5
Schematic
Function
Secondary
Secondary CT
Secondary Dot
Primary Dot
Primary
Primary Dot
4
3
Secondary Dot
2
Secondary CT
Primary
5
1
Secondary
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.
MABAES0061
E-Series RF 1:4 Flux Coupled Transformer
2.0 – 800 MHz
Absolute Maximum Ratings
1
,
2
Parameter
RF Power
DC Current
Operating Temperature
Storage Temperature
Rev. V5
Outline Drawing — SM-22
2.7 ± 0.2
Absolute Maximum
250 mW
240 mA
2
-40°C to +85°C
-55°C to +125°C
1. Operation of this device above any one of these parameters
may cause permanent damage.
2. The maximum DC current applies to the secondary center tap
in applications where the secondary is balanced.
Typical Performance Curves Over Extended Bandwidth (30KHz - 1.0GHz)
Insertion Loss
Phase Unbalance
Amplitude Unbalance
Input Return Loss
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.
This datasheet has been downloaded from:
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