ETK4-2T Datasheet, PDF (1/2 Pages) Tyco Electronics – E-Series RF 1:4 Transmission Line Step-up Transformer

E-Series RF 1:4 Transformer — 2 - 1000 MHz
ETK4-2T
ETK4-2T
E-Series RF 1:4 Transmission Line Step-up
Transformer
Features
• Surface Mount
• 1:4 Impedance Ratio
• CT on Secondary
• Available on Tape & Reel
Description
M/A-COM’s ETK4-2T is a 1:4 RF transmission line step-up
transformer in a low cost, surface mount package. Ideally suited
for high volume applications.
SM-22 Package
0.050
(01.0.2570)
(1.27)
0.030
(0.706320)
(0.762)
(⁽⁰⁰³3.^.11..⁸8⁵⁵¹1⁰⁰⁾)
(⁽⁰⁰⁰0.^...^{700736360202)})
(⁽⁰⁰³3^..11..⁸8⁵⁵¹1^00MM^MMAA^AAXX^XX))
0⁰.^.11⁵5⁰0
(⁽³3^..⁸8¹1⁾)
0.030
(0.762)
(⁽⁰⁰¹1.^.0.0.66⁶⁶⁵5⁵⁵⁾)
0.055
(_1.397)
0.190
(_4.83)
(₍⁰⁰²2.^...¹¹₅5⁰⁰₄4⁰⁰₎)
Schematic
(₍⁰⁰³3.^...¹¹₃3³³₀0⁰⁰₎)
(₍₀⁰⁰0.^...⁰⁷⁰⁷³³₆6⁰⁰₂2₎)
Primary Dot 5
1 Secondary Dot
2 Secondary CT
Electrical Specifications @25°C
Parameter
Units
Primary 4
Nominal
Frequency Range
2 - 1000
MHz
—
Insertion Loss
5 - 250 MHz
dB
—
3 - 500 MHz
dB
—
2.5 - 700 MHz
dB
—
2.0 -1000MHz
dB
—
Amplitude Imbalance
2 - 300 MHz
dB
—
300 - 1000 MHz
dB
—
Phase Imbalance
2 - 300MHz
Degrees
—
300 - 1000MHz
Degrees
—
Please Note that the photograph above indicates typical package only, not actual unit.
Typical
—
—
—
—
—
—
—
—
—
3 Secondary
Minimum
—
—
—
—
—
—
—
—
—
Maximum
—
1.0
2.0
3.0
4.0
0.3
2.0
5.0
20
V3.00
S 0967 D
www.macom.com
M/A-COM Division of AMP Incorporated n North America: Tel. [phone], Fax [phone] n Asia/Pacific: Tel.[phone],
Fax [phone] n Europe: Tel. [phone], Fax[phone]
AMP and Connecting at a Higher Level are trademarks.
Specifications subject to change without notice.