E-Series RF 1:1 Transformer
1710 – 1910 MHz V1
ETC1-1-10
• 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 prod uct 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.
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.
Features
• 1:1 Impedance Ratio
• Surface Mount
• Tape and reel packagi ng available
Description
M/A-COM’s ETC1-1-10 is a 1:1 RF transmission line
transformer in a low cost, surface mount package.
Ideally suited for high volume cellular and wireless
applications. Parts are packaged in tape & reel.
Ordering Information
Part Number Package
ETC1-1-10TR Tape and Reel (2000 piece Reel)
SM - 22 Package
Electrical Specifications: TA = 25°C, Z0 = 50 Ω 1
Parameter Test Conditions Frequency Units Min Typ Max
RF Frequency — 1710 - 1910 MHz — — —
Insertion Loss FL—fU 1710 - 1910 dB — — 2.0
Amplitude Unbalance — 1710 - 1910 dB — — 2.0
Phase Unbalance — 1710 - 1910 Degrees — — 10°
Absolute Maximum Ratings 1
1. Operation of this device above any one of these parameters
may cause permanent damage.
Parameter Absolute Maximum
DC Power 250 mW
DC Current 30 mA
Operating Temperature -40°C to +85°C
Storage Temperature -55°C to +125°C