ETC4-1-8 Datasheet, PDF (1/2 Pages) Tyco Electronics – E-Series RF 1:4 Transformer 20 - 350 MHz

ETC4-1-8
E-Series RF 1:4 Transformer
20 – 350 MHz
V1
Features
• 1:4 Impedance Ratio
• CT on Secondary
• Surface Mount
• Tape and reel packaging available
Description
M/A-COM’s ETC4-1-8 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. Parts are packaged in tape & reel.
SM - 22 Package
Electrical Specifications: T_A = 25°C, Z₀ = 50Ω ¹
Parameter
RF Frequency
Insertion Loss
Amplitude Unbalance
Phase Unbalance
Test Conditions
—
F_L—f_U
F_L—f_U
F_L—f_U
Frequency
20 - 350
20 - 350
50 - 200
20 - 350
20 - 350
Units
Min
Typ
Max
MHz
—
—
—
dB
—
—
3.0
—
—
2.0
dB
—
—
0.5
Degrees
—
—
5
Absolute Maximum Ratings ¹
Ordering Information
Parameter
RF Power
DC Current
Operating Temperature
Storage Temperature
Absolute Maximum
250 mW
100 mA
-40°C to +85°C
-55°C to +125°C
Part Number
ETC4-1-8TR
Package
Tape and Reel (2000 piece Reel)
1. Operation of this device above any one of these parameters
may cause permanent damage.
1
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions • North America Tel: [phone] • Europe Tel: [phone]
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
• India Tel: [phone]
• China Tel: [phone]
Visit www.macomtech.com for additional data sheets and product information.
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 changes to}
Commitment to produce in volume is not guaranteed.
the product(s) or information contained herein without notice.