ETK4-2T [TE]
E-Series RF 1:4 Transmission Line Step-up Transformer; E系列RF 1:4输电线路升压变压器
| 型号： | ETK4-2T |
| 厂家： | 
TE CONNECTIVITY |
| 描述： | E-Series RF 1:4 Transmission Line Step-up Transformer |
| 文件： | 总2页 (文件大小：95K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
E-Series RF
ETK4-2T
E-Series RF 1:4 Transmission Line Step-up
Transformer
Features
SM-22 Package
·
·
·
·
Surface Mount
1:4 Impedance Ratio
CT on Secondary
0.030
(0.762)
0.050
(1.27)
Available on Tape & Reel
0.150
(3.81)
0.030
0.150 MAX
(0.762)
(3.81 MAX)
0.150
(3.81)
0.065
(1.65)
0.030
(0.762)
0.055
(1.397)
0.190
(4.83)
0.030
0.100
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.
(0.762)
(2.54)
0.130
(3.30)
Schematic
1 Secondary Dot
2 Secondary CT
Primary Dot 5
Primary 4
3 Secondary
Electrical Specifications @25°C
Parameter
Units
Nominal
Typical
Minimum
Maximum
Frequency Range
2 - 1000
MHz
—
—
—
—
Insertion Loss
5 - 250 MHz
3 - 500 MHz
2.5 - 700 MHz
2.0 -1000MHz
dB
dB
dB
dB
—
—
—
—
—
—
—
—
—
—
—
—
1.0
2.0
3.0
4.0
Amplitude Imbalance
Phase Imbalance
2 - 300 MHz
300 - 1000 MHz
dB
dB
—
—
—
—
—
—
0.3
2.0
2 - 300MHz
300 - 1000MHz
Degrees
Degrees
—
—
—
—
—
—
5.0
20
Please Note that the photograph above indicates typical package only, not actual unit.
V3.00
S 0967 D
M/A-COM Division of AMP Incorporated n North America: Tel. (800) 366-2266, Fax (800) 618-8883 n Asia/Pacific: Tel.+85 2 2111 8088,
Fax +85 2 2111 8087 n Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020
www.macom.com
AMP and Connecting at a Higher Level are trademarks.
Specifications subject to change without notice.
E-Series RF 1:4 Transformer — 2 - 1000 MHz
ETK4-2T
Absolute Maximum Ratings
Functional Configuration
Parameter
Absolute Maximum
Function
Pin No.
RF Power
DC Current
250 mW
30 mA
Primary Dot
Primary
5
4
Operating Temperature
Storage Temperature
-40°C to +85°C
-55°C to 100°C
Primary CT
—
1
Secondary Dot
Secondary
3
Secondary CT
Case Ground
Not Connected
2
—
—
Typical Performance @ +25°C
Insertion Loss
Amplitude Imbalance
0.20
0.0
-0.5
-1.0
-1.5
-2.0
-2.5
-3.0
-3.5
-4.0
0.00
-0.20
-0.40
-0.60
-0.80
-1.00
22
200
400
600
800
1000
2
2
200
400
600
800
1000
Frequency (MHz)
Frequency (MHz)
Phase Imbalance
200.0
195.0
190.0
185.0
180.0
175.0
170.0
165.0
160.0
2
200
400
600
800
1000
Frequency (MHz)
V3.00
S 0967 D
M/A-COM Division of AMP Incorporated n North America: Tel. (800) 366-2266, Fax (800) 618-8883 n Asia/Pacific: Tel.+85 2 2111 8088,
Fax +85 2 2111 8087 n Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020
www.macom.com
AMP and Connecting at a Higher Level are trademarks.
Specifications subject to change without notice.
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