MA-COM ETC1.6-4-2-3

E-Series RF 4:1 Transformer — 500 - 3000 MHz
ETC1.6-4-2-3
ETC1.6-4-2-3
E-Series RF 4:1 Transmission Line Transformer
500 - 3000 MHz
Features
•
•
•
•
SM-22 Package
Surface Mount
4:1 Impedance Ratio
CT on Secondary
Available on Tape & Reel
Description
M/A-COM’s ETC1.6-4-2-3 is a 4:1 RF transmission line 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.
Schematic
1 Secondary Dot
Primary Dot 5
2 Secondary CT
Primary 4
3 Secondary
Electrical Specifications @25°C
Parameter
Frequency Range 500 - 3000
Insertion Loss (fL - fU)
500 - 750 MHz
750 - 1200 MHz
Units
Nominal
Maximum
Mean (x)
Sigma (σ)
MHz
—
—
—
—
dB
dB
—
—
3.0
1.0
—
0.22
—
0.159
Note: Mean and Sigma calculated from average loss at @ (fU - fL)/2 + fL
Please Note that the photograph above indicates 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.
• 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
‘V2.00
E-Series RF 4:1 Transformer — 500 - 3000 MHz
ETC1.6-4-2-3
Functional Configuration
Absolute Maximum Ratings
Parameter
Absolute Maximum
Function
Pin No.
RF Power
250 mW
Secondary
3
DC Current
30 mA
Secondary CT
2
Operating Temperature
-30°C to +85°C
Secondary Dot
1
Storage Temperature
-30°C to +85°C
Primary Dot
5
Primary
4
Typical Performance Over Extended Bandwidth (30kHz - 3.0GHz)
Insertion Loss
Phase Unbalance
Amplitude Unbalance
Input Impedance
Note: All measurements performed on Hewlett Packard 8753D Network Analyzer (201 sample points, linear scale) in a 50 ohm coplanar
waveguide environment. Tables created using MDS software.
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
‘V2.00