ETC4-1T-7 Datasheet, PDF (1/2 Pages) Tyco Electronics – E-Series RF 1:4 Transmission Line Step-up Transformer

E-Series RF 1:4 Transformer — 6.0 - 1000 MHz
E-Series RF 1:4 Transmission Line Step-up
Transformer
Features
• Surface Mount
• 1:4 Impedance Ratio
• CT on Secondary
• Available on Tape & Reel
SM-22 Package
ETC4-1T-7
ETC4-1T-7
Description
M/A-COM’s ETC4-1T-7 is a 1:4 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
Primary Dot 5
1 Secondary Dot
2 Secondary CT
Electrical Specifications @25°C
Parameter
Frequency Range 6.0 - 1000
Insertion Loss (f_L - f_U)
6.0 - 600 MHz
600 - 1000 MHz
Amplitude Unbalance
6.0 - 1000 MHz
Phase Unbalance
Units
MHz
dB
dB
dB
Primary 4
3 Secondary
Nominal
—
—
—
—
Maximum
—
2.0
3.0
1.0
Mean (x)
—
1.06
—
—
Sigma (σ)
—
0.027
—
—
Note: Mean and Sigma calculated from average loss at @ (f_U - f_L)/2 + f_L
Please Note that the photograph above indicates typical package only, not actual unit.
V2.00
S 0804 G
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.
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