MABACT0051 [TE]
Broadband CATV 1:1 Transmission Line Transformer 50-1200MHz; CATV宽带1 ： 1传输线变压器50-1200MHz
| 型号： | MABACT0051 |
| 厂家： | 
TE CONNECTIVITY |
| 描述： | Broadband CATV 1:1 Transmission Line Transformer 50-1200MHz |
| 文件： | 总3页 (文件大小：76K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Broadband CATV 1:1 Transmission Line Transformer
50-1200MHz
V1
MABACT0051
Features
SM-118A Case Style
•
•
•
•
•
SMT unit
1:1 impedance
Available on tape & reel, reel qty. 900
Excellent temperature stability
All wires soldered to substrate using
HMP solder
Description
M/A-COM’s MABACT0051 is a low cost SMT
1:1 Transmission line transformer designed for
high volume CATV Broadband applications.
Suitable for use in 50 Ohm and 75 Ohm
systems
Dimensions in inches [mm] Tolerance: .xx ± .02, .xxx ± .010
Electrical Specifications @ 25°C, 75 Ohm
* Monitored during production tune/test
Parameter
Test Conditions
Units
Min.
Typ.
Max.
Frequency Range: 50-1200 MHz
Insertion Loss 1 (Through)
Pin 3 to pin 1
Test fixture loss -10.67dB
Insertion Loss 2 (Coupled)
Pin 2 to pin 1
Test fixture loss -10.67dB
Amplitude Balance
50 - 870 MHz
870 - 1002 MHz
1002 - 1200 MHz
50 - 870 MHz
870 - 1002 MHz
1002 - 1200 MHz
50 - 1002 MHz
1002 - 1200 MHz
50 - 1002 MHz
1002 - 1200 MHz
50 - 500 MHz
dB
dB
dB
dB
dB
dB
dB
dB
°
-
-
-
-
-
-
-
-
-
0.4
0.7
1.1
0.4
0.3
0.9
1.0
1.5
0.7
0.8
0.9
± 0.7
± 0.8
± 4.0
± 8.0
-
0.4
± 0.2
± 0.3
± 1.0
± 4.0
24
Phase Balance
*
*
°
-
Input Return Loss
dB
dB
dB
18
17.5
11
500 - 1002 MHz
1002 - 1200 MHz
24
15
-
-
• North America Tel: 800.366.2266 / Fax: 978.366.2266
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
M/A-COM Inc. and its affiliates reserve the right tomake changesto the
product(s) or information contained herein without notice. M/A-COM makes
nowarranty, representation orguarantee regardingthesuitabilityof its
productsfor anyparticular purpose, nordoesM/A-COM assumeanyliability
whatsoever arising out of the use.
1
Visit
for additional data sheets and product info
www.macom.com
Broadband CATV 1:1 Transmission Line Transformer
50-1200MHz
V1
MABACT0051
Pin Configuration
Absolute Maximum Ratings1
Function
Pin Number
Absolute Maximum
Primary Dot (input)
1
RF Power
250 mW
Primary (ground)
4
2
DC Current
30 mA
Secondary Dot (o/p
coupled)
Operating/Storage
Temperature
-40° C to +85° C
Secondary (o/p
through)
3
Schematic
1 Exceeding one or a combination of these settings may cause permanent damage to the unit
• North America Tel: 800.366.2266 / Fax: 978.366.2266
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
M/A-COM Inc. and its affiliates reserve the right tomake changesto the
product(s) or information contained herein without notice. M/A-COM makes
nowarranty, representation orguarantee regardingthesuitabilityof its
productsfor anyparticular purpose, nordoesM/A-COM assumeanyliability
whatsoever arising out of the use.
2
Visit
for additional data sheets and product info
www.macom.com
Broadband CATV 1:1 Transmission Line Transformer
50-1200MHz
V1
MABACT0051
Typical Performance Curves @ +25°C, 75 Ohm
Insertion Loss 1 (through): pin 3-1
Insertion Loss 2 (coupled): pin 2-1
0.5
0.5
0.0
0.0
-0.5
-1.0
-1.5
-0.5
-1.0
-1.5
5
204
403
602
801
1001
1200
5
204
403
602
801
1001
1200
Frequency (MHz)
Frequency (MHz)
Amplitude Balance
1.0
Phase Balance
190
0.5
0.0
185
180
175
170
-0.5
-1.0
5
204
403
602
801
1001
1200
5
204
403
602
801
1001
1200
Frequency (MHz)
Frequency (MHz)
Input Return Loss
0
-5
-10
-15
-20
-25
-30
-35
5
204
403
602
801
1001
1200
Frequency (MHz)
• North America Tel: 800.366.2266 / Fax: 978.366.2266
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
M/A-COM Inc. and its affiliates reserve the right tomake changesto the
product(s) or information contained herein without notice. M/A-COM makes
nowarranty, representation orguarantee regardingthesuitabilityof its
productsfor anyparticular purpose, nordoesM/A-COM assumeanyliability
whatsoever arising out of the use.
3
Visit
for additional data sheets and product info
www.macom.com
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