MA-COM ETC4-1 E-series rf 1:4 flux coupled step-up Datasheet

ETC4-1
E-Series RF 1:4 Flux Coupled Step-up
Transformer
Features
•
•
•
•
SM-22 Package
Surface Mount
1:4 Impedance Ratio
CT on Secondary
Available on Tape & Reel
0.030
(0.762)
0.050
(1.27)
0.150
(3.81)
0.030
(0.762)
0.150
(3.81)
0.150 MAX
(3.81 MAX)
0.065
(1.65)
0.030
(0.762)
0.055 0.190
(1.397) (4.83)
Description
0.100
(2.54)
M/A-COM’s ETC4-1 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.
0.130
(3.30)
0.030
(0.762)
Schematic
3 Secondary Dot
Primary Dot 5
4 turns
2 Secondary CT
4 turns
4 turns
3 turns
Primary 4
1 Secondary
Electrical Specifications @25°C
Parameter
Units
Nominal
Maximum
Mean (x)
Sigma (σ)
MHz
—
—
—
—
Insertion Loss (fL - fU)
5 - 100 MHz
2 - 300 MHz
1 - 350 MHz
dB
dB
dB
—
—
—
1.0
2.0
3.0
—
1.21
—
—
0.032
—
Amplitude Unbalance
5 - 100 MHz
1 - 350 MHz
dB
dB
—
—
0.1
0.5
—
—
—
—
Degrees
Degrees
—
—
1.0
5.0
—
—
—
—
Frequency Range 1-350
Phase Unbalance
5 - 100 MHz
1 - 350 MHz
Please Note that the photograph above indicates typical package only, not actual unit.
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.
S 0180 I
• North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400
• India Tel: +91.80.43537383
• 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.
ETC4-1
Absolute Maximum Ratings
Functional Configuration
Parameter
Absolute Maximum
Function
Pin No.
RF Power
250 mW
Secondary
1
DC Current
30 mA
Secondary CT
2
Operating Temperature
-20°C to +85°C
Secondary Dot
3
Storage Temperature
-20°C to +85°C
Primary Dot
5
Primary
4
Typical Performance @ 25°C
Insertion Loss
Phase Unbalance
200.00
-0.32
194.00
-0.64
188.00
dB
D e g re e s
0.00
-0.96
-1.28
Options
176.00
Options
170.00
-1.60
1.00
182.00
70.80
140.60
210.40
280.20
1.00
350.00
70.80
140.60
210.40
280.20
350.00
Frequency (MHz)
Frequency (MHz)
Amplitude Unbalance
0.21
0.16
dB
0.11
0.06
0.01
Options
-0.04
1.00
70.80
140.60
210.40
280.20
350.00
Frequency (MHz)
S 0180 I
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: +91.80.43537383
• 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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