MABACT0044 [TE]
1:1 Transmission line Transformer 5 - 1000 MHz; 1 ： 1传输线变压器5 - 1000兆赫
| 型号： | MABACT0044 |
| 厂家： | 
TE CONNECTIVITY |
| 描述： | 1:1 Transmission line Transformer 5 - 1000 MHz |
| 文件： | 总4页 (文件大小：80K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
1:1 Transmission line
V2
MABACT0044
Transformer 5 – 1000 MHz
Features
•
•
•
•
•
SMT unit
1.33:1 impedance
75Ω single ended to 100Ω Balanced
Available on tape & reel
Excellent temperature stability
Description
M/A-COM’s MABACT0044 is a
1.33:1 RF transmission line
transformer in a low cost,
surface mount package.
Ideally suited for high
volume CATV/Broadband
applications.
Electrical Specifications @ 25°C, 75 Ohm
Parameter
Test Conditions
Units
Min.
Typ.
Max.
Frequency Range: 5-1000 MHz
Insertion Loss 1 (Pin 1 – 4)
through
Insertion Loss 2 (Pin 3 – 4)
coupled
5 - 870 MHz
870 - 1000 MHz
5 - 50 MHz
50 – 870 MHz
870 - 1000 MHz
5 – 50 MHz
50 - 870 MHz
870 - 1000 MHz
5 - 50 MHz
50 - 1000 MHz
5 – 20 MHz
20 - 200 MHz
200 – 400 MHz
400 –700 MHz
700-1000 MHz
dB
dB
dB
dB
dB
dB
dB
dB
°
—
1.5
2.0
1.0
0.8
0.9
±1.2
±0.4
±0.7
±10
±4
1.9
2.7
1.5
1.2
1.5
±1.9
±1.1
±1.5
±25
±10
—
—
—
—
—
—
—
—
—
—
13
20
15
10
8
Amplitude Balance
Phase Balance
°
Input Return Loss
dB
dB
dB
dB
dB
18
25
22
15
—
—
—
—
12
!
!
!
North America: Tel. (800) 366-266, Fax (800) 618-8883
Asia/Pacific: Tel.+ 81-44-844-8296, Fax+81-44-844-8298
Europe: Tel. +44(1908) 574 200, Fax +44(1908) 574 300
M/A-COM Inc. and it’s affiliates reserve the right to make changes to the product(s)
Or information contained herein without notice
Visit www.macom.com for additional data sheets and product information
1
Broadband CATV 1.33:1 transmission line transformer 5 - 1000MHz MABACT0044
Typical Performance @ +25°C, 75 Ohm
Insertion Loss 2 (coupled): Pin 3–4
Insertion Loss 1 (through): Pin 1–4
0.0
0.0
-0.2
-0.4
-0.6
-0.8
-1.0
-1.2
-1.4
-0.5
-1.0
-1.5
-2.0
-2.5
5
205
405
605
805
5
205
405
605
805
Frequency (MHz)
Amplitude balance
Phase balance
1.5
200
195
190
185
180
175
170
165
160
1.0
0.5
0.0
-0.5
-1.0
-1.5
5
205
405
605
805
5
205
405
605
805
Frequency (MHz)
Absolute Maximum Ratings 1
Input Return Loss
0
-5
-10
-15
-20
-25
-30
-35
Absolute
Maximum
RF Power
250 mW
DC Current
30 mA
5
205
405
605
805
Operating/Storage
Temperature
-40° C to +85° C
Frequency (MHz)
1 Exceeding one or a combination of these settings may cause permanent damage to the unit
M/A-COM Inc. and it’s affiliates reserve the right to make changes to the product(s)
Or information contained herein without notice
Visit www.macom.com for additional data sheets and product information
!
!
!
North America: Tel. (800) 366-266, Fax (800) 618-8883
Asia/Pacific: Tel.+ 81-44-844-8296, Fax+81-44-844-8298
Europe: Tel. +44(1908) 574 200, Fax +44(1908) 574 300
2
Broadband CATV 1.33:1 transmission line transformer 5 - 1000MHz MABACT0044
SM-164 Case Style
Suggested Footprint
M/A-COM Inc. and it’s affiliates reserve the right to make changes to the product(s)
Or information contained herein without notice
Visit www.macom.com for additional data sheets and product information
!
!
!
North America: Tel. (800) 366-266, Fax (800) 618-8883
Asia/Pacific: Tel.+ 81-44-844-8296, Fax+81-44-844-8298
Europe: Tel. +44(1908) 574 200, Fax +44(1908) 574 300
3
Broadband CATV 1.33:1 transmission line transformer 5 - 1000MHz MABACT0044
Functional Schematic
Pin Configuration
Pin No.
Function
Primary Dot (Input)
4
2
1
Primary (Ground)
Secondary Dot
(Output 1)
Secondary
(Output 2)
3
5
Ground
M/A-COM Inc. and it’s affiliates reserve the right to make changes to the product(s)
Or information contained herein without notice
Visit www.macom.com for additional data sheets and product information
!
!
!
North America: Tel. (800) 366-266, Fax (800) 618-8883
Asia/Pacific: Tel.+ 81-44-844-8296, Fax+81-44-844-8298
Europe: Tel. +44(1908) 574 200, Fax +44(1908) 574 300
4
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