ETC4-1 Datasheet, PDF (1/2 Pages) Tyco Electronics – E-Series RF 1:4 Flux Coupled Step-up Transformer 1-350 MHz

E-Series RF 1:4 Flux Coupled Step-up Transformer
1-350 MHz
ETC4-1
Features
• Surface Mount
• 1:4 Impedance Ratio
• CT on Secondary
• Available on Tape & Reel
SM-22 Package
0.050
(1.27)
0.030
(0.762)
0.150
(3.81)
0.030
(0.762)
0.150 MAX
(3.81 MAX)
0.150
(3.81)
0.030
(0.762)
0.065
(1.65)
0.055
(1.397)
0.190
(4.83)
Description
M/A-COM’s ETC4-1 is a 1:4 RF flux coupled step-up transformer
in a low cost, surface mount package. Ideally suited for high
volume cellular and wireless applications.
0.100
(2.54)
Schematic
Primary 4
4 turns
Primary Dot 5
Electrical Specifications @25°C
Parameter
Frequency Range 1-350
Insertion Loss (f_L - f_U)
5 - 100 MHz
2 - 300 MHz
1 - 350 MHz
Amplitude Unbalance
5 - 100 MHz
1 - 350 MHz
Phase Unbalance
5 - 100 MHz
1 - 350 MHz
Units
MHz
dB
dB
dB
dB
dB
Degrees
Degrees
Nominal
—
—
—
—
—
—
—
—
Maximum
—
1.0
2.0
3.0
0.1
0.5
1.0
5.0
0.130
(3.30)
0.030
(0.762)
3 Secondary Dot
4 turns
3 turns
2 Secondary CT
4 turns
1 Secondary
Mean (x)
—
—
1.21
—
—
—
—
—
Sigma (σ)
—
—
0.032
—
—
—
—
—
Please Note that the photograph above indicates typical package only, not actual unit.
www.macom.com
M/A-COM n North America: Tel. [phone], Fax [phone] n Asia/Pacific: Tel.[phone], Fax [phone] n
Europe: Tel. [phone], Fax[phone]
Specifications subject to change without notice.
S 0180 H