MABA-007748-CT1160
1:1 RF Transformer
5-1200MHz
Features
Key Surface Mount
1:1 RF Transformer
260°C Reflow Compatible
RoHS Compliant and Pb Free
RoHS version of ETC1-1T-75
Available on Tape and Reel
Rev. V3
Functional Schematic
Description
M/A-COM’s MABA-007748-CT1160 is a 1:1 RF
Transformer in a low cost, surface mount
package. Ideally suited for high volume CATV/
Broadband applications.
Pin Configuration
1
2
3
4
5
Secondary (Dot)
Not connected
Secondary
Primary
Primary (Dot)
Case Style: SM-22
Ordering Information
MABA-007748-CT1160
MABA-007748-CT11TB
2000 piece reel
Sample Board
Dimensions in inches [mm] Tolerance: .xx ± .02, .xxx ± .010
1
MACOM Technology Solutions Inc. (MACOM) and its 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.
For further information and support please visit:
https://www.macom.com/support
DS-MABA-007748-CT1160
MABA-007748-CT1160
1:1 RF Transformer
5-1200MHz
Electrical Specifications: Freq. = 5-1200MHz, T
A
= +25°C, Z
0
= 75Ω
5 - 40 MHz
40 - 600 MHz
600 - 1000 MHz
1000 - 1200 MHz
5 - 1200 MHz
5 - 1000 MHz
1000 - 1200 MHz
5 - 40 MHz
40 - 200 MHz
200 - 400 MHz
400 - 600 MHz
600 - 1200 MHz
dB
dB
dB
dB
dB
º
º
dB
dB
dB
dB
dB
-
-
-
-
-
-
-
17
22
15
10
6
0.27
0.32
0.57
1.62
0.36
0.58
9.15
27
29
22
17
11
0.5
1.0
2.0
3.0
1.0
10
20
-
-
-
-
-
Rev. V3
Insertion Loss
Amplitude Balance
Phase Balance
Input Return Loss
Absolute Maximum Ratings
RF Power
DC current
Operating Temperature
Storage Temperature
250 mW
30mA
-40°C to +85°C
-40°C to +85°C
Recommended PCB Configuration
2
MACOM Technology Solutions Inc. (MACOM) and its 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.
For further information and support please visit:
https://www.macom.com/support
DS-MABA-007748-CT1160
MABA-007748-CT1160
1:1 RF Transformer
5-1200MHz
Typical Performance Curves: TA = 25°C, Z0 = 75Ω
Insertion Loss 1: Pin5 - Pin3
Insertion Loss 2: Pin5 - Pin1
Rev. V3
Amplitude Balance
Phase Balance
Return Loss: Input
3
MACOM Technology Solutions Inc. (MACOM) and its 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.
For further information and support please visit:
https://www.macom.com/support
DS-MABA-007748-CT1160
MABA-007748-CT1160
1:1 RF Transformer
5-1200MHz
Rev. V3
MACOM Technology Solutions Inc. All rights reserved.
Information in this document is provided in connection with MACOM Technology Solutions Inc ("MACOM")
products. These materials are provided by MACOM as a service to its customers and may be used for
informational purposes only. Except as provided in MACOM's Terms and Conditions of Sale for such products or
in any separate agreement related to this document, MACOM assumes no liability whatsoever. MACOM
assumes no responsibility for errors or omissions in these materials. MACOM may make changes to
spec-
ifications and product descriptions at any time, without notice. MACOM makes no commitment to update the in-
formation and shall have no responsibility whatsoever for conflicts or incompatibilities arising from future chang-
es to its specifications and product descriptions. No license, express or implied, by estoppels or otherwise, to
any intellectual property rights is granted by this document.
THESE MATERIALS ARE PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR
IMPLIED, RELATING TO SALE AND/OR USE OF MACOM PRODUCTS INCLUDING LIABILITY OR
WARRANTIES RELATING TO FITNESS FOR A PARTICULAR PURPOSE, CONSEQUENTIAL OR
INCIDENTAL DAMAGES, MERCHANTABILITY, OR INFRINGEMENT OF ANY PATENT, COPYRIGHT OR
OTHER INTELLECTUAL PROPERTY RIGHT. MACOM FURTHER DOES NOT WARRANT THE ACCURACY
OR COMPLETENESS OF THE INFORMATION, TEXT, GRAPHICS OR OTHER ITEMS CONTAINED WITHIN
THESE MATERIALS. MACOM SHALL NOT BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL, OR
CONSEQUENTIAL DAMAGES, INCLUDING WITHOUT LIMITATION, LOST REVENUES OR LOST PROFITS,
WHICH MAY RESULT FROM THE USE OF THESE MATERIALS.
MACOM products are not intended for use in medical, lifesaving or life sustaining applications. MACOM
customers using or selling MACOM products for use in such applications do so at their own risk and agree to
fully indemnify MACOM for any damages resulting from such improper use or sale.
4
MACOM Technology Solutions Inc. (MACOM) and its 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.
For further information and support please visit:
https://www.macom.com/support
DS-MABA-007748-CT1160
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