MA-COM MABA-007731

RoHS
Compliant
1:1 Transmission Line Transformer
50-2150MHz
Features
•
•
•
•
•
•
MABA-007731-CT1980
V1
Schematic
Surface Mount
1:1 Impedance
260°C Reflow Compatible
RoHS* Compliant
RoHS version of MABACT0013
Available on Tape and Reel. Reel quantity 2000
Description
M/A-COM’s MABA-007731-CT1980 is a 1:1 RF
Transmission line Transformer in a low cost, surface
mount package. The windings are welded to the
package substrate for improved reliability and reduced lead content. Ideally suited for high volume
CATV/Broadband applications.
Case Style: SM-152
Pin Configuration
Pin No.
Function
1
Secondary (Output coupled)
2
Not connected (Ground)
3
Secondary Dot (Output thru)
4
Primary Dot (Input)
5
Primary (Ground)
Ordering Information
Dimensions in inches [mm] Tolerance: .xx ± .02, .xxx ± .010
Part Number
Package
MABA-007731-CT1980
2000
MABA-007731-CT19TB
Customer Test Board
Note: Reference Application Note M513 for reel size information.
* Restrictions on Hazardous Substances, European Union Directive 2002/95/EC.
1
M/A-COM Inc. and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
• 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
Visit www.macom.com for additional data sheets and product information.
RoHS
Compliant
1:1 Transmission Line Transformer
50-2150MHz
MABA-007731-CT1980
V1
Electrical Specifications: TA = 25°C, Z0 = 75Ω 1
Parameter
Frequency
Units
Min
Typ
Max
Insertion Loss (above -3dB)
50 - 950 MHz
950 - 2150 MHz
dB
dB
-
0.5
1.2
1.2
3.1
Amplitude Unbalance
50 - 2150 MHz
dB
-
0.3
2.0
Phase Unbalance
50 - 2150 MHz
º
-
7
17
Input Return Loss
50 - 2150 MHz
dB
13
16
-
Absolute Maximum Ratings 1,2
Parameter
Absolute Maximum
RF Power
1 Watt
Internal Load Dissipation
0.125 Watt
Operating Temperature
-40°C to +80°C
Storage Temperature
-40°C to +85°C
Recommended PCB Configuration
1. Exceeding any one or combination of these limits may cause
permanent damage to this device.
2. M/A-COM does not recommend sustained operation near
these survivability limits.
2
M/A-COM Inc. and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
• 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
Visit www.macom.com for additional data sheets and product information.
RoHS
Compliant
1:1 Transmission Line Transformer
50-2150MHz
MABA-007731-CT1980
V1
Typical Performance Curves: TA = 25°C, Z0 = 75Ω 1
Insertion Loss: coupled (Pin4 - Pin1) ref value -3dB
Insertion Loss: through (Pin4 - Pin3) ref value -3dB
0
-1
-1
-2
-2
-3
-3
dB
dB
0
-4
-4
-5
-5
-6
-6
-7
-7
-8
-8
5
337
670
1003
1336
1668
2001
2334
2667
3000
5
337
670
Frequency (MHz)
1003
1336
1668
2001
2334
2667
2334
2667
3000
Frequency (MHz)
Amplitude Unbalance
Phase Unbalance
5
250
4
230
3
210
2
degree
dB
1
0
-1
-2
190
170
150
-3
130
-4
-5
110
5
337
670
1003
1336
1668
2001
2334
2667
3000
Frequency (MHz)
5
337
670
1003
1336
1668
2001
3000
Frequency (MHz)
Return Loss: Input
0
-5
dB
-10
-15
-20
-25
-30
-35
5
337
670
1003
1336
1668
2001
2334
2667
3000
Frequency (MHz)
3
M/A-COM Inc. and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
• 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
Visit www.macom.com for additional data sheets and product information.