MABA-010129-CT4A40
Transformer, 1:4 Transmission Line Transformer
5 to 1200 MHz
Rev. V2
Features
Schematic
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1:4 Impedance ratio
Surface mount
Available on tape and reel
260°C reflow compatible
RoHS* compliant and lead free
Excellent temperature stability
Excellent amplitude and phase balance
Can be used in both 50Ω and 75Ω systems
Description
M/ACom Technology Solutions MABA-010129-
CT4A40 is a 1:4 RF transmission line transformer in
a low cost, surface mount package. Ideally suited for
broadband CATV applications.
Component dimensions
Pin Configuration
Pin no.
Function
Secondary Dot
Secondary Centre Tap
Secondary
1
2
3
4
5
Primary
Primary Dot
Dimensions in inches [mm] Tolerance: .xx ± .02, .xxx ± .010,
unless otherwise stated
* Restrictions on Hazardous Substances, European Union Directive 2002/95/EC.
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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.