MA-COM MABA-007681

MABA-007681-CT2010
2:1 Transmission Line Balun Transformer
5 - 1200MHz
Functional Block Diagram
Features
•
•
•
•
•
M/A-COM Products
Part Status: Released Rev V1
Surface Mount
2:1 Impedance
75 Ohm
Excellent temperature stability
RoHS Compliant and lead free
Description
M/A-COM’s MABA-007681-CT2010 is a 2:1 RF
Transmission line transformer in a low cost, surface
mount package. Ideally suited for high volume
CATV/Broadband applications.
Case Style: SM-118
Pin Configuration
Pin No.
Function
1
Input (PRI dot)
2
Output 1 (SEC dot)
3
Output 2 (SEC)
4
Ground (PRI)
Ordering Information
1
Part Number
Description
MABA-007681-CT2010
900 piece reel
MABA-007681-CT20TB
Customer test board
Unless otherwise stated, dimensions in inches [mm]
Tolerance: .xx ± .02, .xxx ± .010
Note: Reference Application Note M513 for reel size information.
ADVANCED: Data Sheets contain information regarding a product M/A-COM is considering for
• North America Tel: 800.366.2266 / Fax: 978.366.2266
development. Performance is based on target specifications, simulated results, and/or prototype
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
measurements. Commitment to develop is not guaranteed.
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
PRELIMINARY: Data Sheets contain information regarding a product M/A-COM has under developVisit www.macom.com for additional data sheets and product information.
ment. Performance is based on engineering tests. Specifications are typical. Mechanical outline has
been fixed. Engineering samples and/or test data may be available. Commitment to produce in
M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or
volume is not guaranteed.
information contained herein without notice.
MABA-007681-CT2010
2:1 Transmission Line Balun Transformer
5 - 1200MHz
M/A-COM Products
Part Status: Released Rev V1
Electrical Specifications: TA = 25°C, Z0 = 75Ω
Parameter
Test Conditions
Units
Min
Typ
Max
Insertion Loss 1
Pin 1 to pin 2
5 - 50 MHz
50 - 1000 MHz
1000 -1200 MHz
dB
dB
dB
-
0.35
0.60
0.60
0.50
1.10
1.40
Insertion Loss 2
Pin 1 to pin 3
5 - 50 MHz
50 - 1000 MHz
1000 -1200 MHz
dB
dB
dB
-
0.5
0.9
1.8
0.70
1.50
2.20
Amplitude Unbalance
5 - 50 MHz
50 - 1000 MHz
1000 - 1200 MHz
dB
dB
dB
-
±0.10
±0.30
±0.60
±0.40
±1.50
±1.80
Phase Unbalance
5 - 50 MHz
50 - 1200 MHz
º
º
-
±0.2
±3.0
±1.50
±7.00
Input Return Loss
Single ended
5 - 50 MHz
50 - 1000 MHz
1000 - 1200 MHz
dB
dB
dB
22
14
8
25
22
17
-
Absolute Maximum Ratings 1,2
Parameter
Absolute Maximum
RF Power
250mW
DC current
30mA
Operating Temperature
-40°C to +85°C
Storage Temperature
-40°C to +85°C
Recommended DC bias circuit
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.
Cap/Ind
5-50MHz
50-1200MHz
C
100nF
10nF
L
10μH
1μH
2
ADVANCED: Data Sheets contain information regarding a product M/A-COM is considering for
• North America Tel: 800.366.2266 / Fax: 978.366.2266
development. Performance is based on target specifications, simulated results, and/or prototype
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
measurements. Commitment to develop is not guaranteed.
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
PRELIMINARY: Data Sheets contain information regarding a product M/A-COM has under developVisit www.macom.com for additional data sheets and product information.
ment. Performance is based on engineering tests. Specifications are typical. Mechanical outline has
been fixed. Engineering samples and/or test data may be available. Commitment to produce in
M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or
volume is not guaranteed.
information contained herein without notice.
MABA-007681-CT2010
2:1 Transmission Line Balun Transformer
5 - 1200MHz
M/A-COM Products
Part Status: Released Rev V1
Typical Performance Curves: TA = 25°C, Z0 = 75Ω
Insertion Loss 2 (Pin1 - Pin3)
0.0
- 0.2
- 0.2
- 0.4
- 0.4
- 0.6
- 0.6
- 0.8
- 0.8
dB
dB
Insertion Loss 1 (Pin1 - Pin2)
0.0
- 1.0
- 1.0
- 1.2
- 1.2
- 1.4
- 1.4
- 1.6
- 1.6
- 1.8
- 1.8
- 2.0
- 2.0
5
244
483
722
961
5
1200
244
Fre que ncy (M Hz)
Amplitude Balance
190
0.8
188
0.6
186
0.4
184
0.2
182
0.0
- 0.2
- 0.4
961
1200
961
1200
Phase Balance
180
178
176
- 0.6
174
- 0.8
172
170
- 1.0
5
244
483
722
961
1200
5
244
483
722
Fre que ncy (M Hz)
Fre que ncy (M Hz)
0
722
Fre que ncy (M Hz)
Degrees
dB
1.0
483
Return Loss: Input
-5
dB
- 10
- 15
- 20
- 25
- 30
5
244
483
722
961
1200
Fre que ncy (M Hz)
3
ADVANCED: Data Sheets contain information regarding a product M/A-COM is considering for
• North America Tel: 800.366.2266 / Fax: 978.366.2266
development. Performance is based on target specifications, simulated results, and/or prototype
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
measurements. Commitment to develop is not guaranteed.
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
PRELIMINARY: Data Sheets contain information regarding a product M/A-COM has under developVisit www.macom.com for additional data sheets and product information.
ment. Performance is based on engineering tests. Specifications are typical. Mechanical outline has
been fixed. Engineering samples and/or test data may be available. Commitment to produce in
M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or
volume is not guaranteed.
information contained herein without notice.