RoHS
Compliant
9:1 Transmission Line Step-up Transformer
5-220MHz
MABA-007488-CT9550
V1P
Features
•
•
•
•
•
•
•
•
Surface Mount
9:1 Impedance
Excellent amplitude and phase balance
Can be used in both 50 Ω and 75 Ω systems
260°C Reflow Compatible
RoHS* Compliant
RoHS version of MABAES0022
Available on Tape and Reel. Reel quantity 900
Description
M/ACom’s MABA-007488-CT9550 is a 9:1 Transmission Line step up transformer in a low cost, surface mount package. Ideally suited for high volume
Case Style: SM-55
Pin Configuration
Function
Config 1 Pin No.
Config 2 Pin No.
Input
6
4
Output 1
1
3
Output 2
3
1
Ground
4
6
Not connected
2,5
2,5
Ordering Information
Part Number
Package
MABA-007488-CT9550TR
900 piece reel
MABA-007488-CT95TB
Customer Test Board
Dimensions in inches [mm] Tolerance: .xx ± .02, .xxx ± .010
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
9:1 Transmission Line Step-up Transformer
5-220MHz
MABA-007488-CT9550
V1P
Electrical Specifications: TA = 25°C, Z0 = 75Ω
Parameter
Frequency Range
Units
5-220
Typical
Minimum
Maximum
dB
dB
0.2
0.8
—
—
0.5
1.0
MHz
Insertion Loss 1 {From Pin 6 to 1 & From Pin 4 to 3}
(Short Connections)
5 - 155 MHz
155-220 MHz
Amplitude Imbalance 1
5 - 55 MHz
55 –155 MHz
155 –220 MHz
dB
dB
dB
0.03
0.04
0.14
—
—
—
0.2
0.3
0.5
Phase Imbalance 1
5-55 MHz
55 –155 MHz
155 –220 MHz
º
º
º
0.5
1.1
1.5
—
—
—
1.0
2.0
2.5
Insertion Loss 2 {From Pin 6 to 3 & From Pin 4 to 1}
(Cross connections)
5 - 55 MHz
55-100 MHz
100-220 MHz
dB
dB
dB
0.8
1.0
1.4
—
—
—
1.0
1.2
1.8
Amplitude Imbalance 2
5 - 55 MHz
55 –155 MHz
155 –220 MHz
dB
dB
dB
0.03
0.04
0.14
—
—
—
0.2
0.3
0.5
Phase Imbalance 2
5-55 MHz
55 –100 MHz
100 –220 MHz
º
º
º
1.0
1.4
2.5
—
—
—
2.0
3.0
4.0
dB
10
8
—
Input Return Loss
5-220 MHz
Absolute Maximum Ratings 1,2
Parameter
Absolute Maximum
Max Input Power
250mW
DC current
30mA
Operating Temperature
-20°C to +85°C
Storage Temperature
-55°C to +100°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
9:1 Transmission Line Step-up Transformer
5-220MHz
MABA-007488-CT9550
V1P
Schematic for Config 1
Schematic for Config 2
Note: Terminate unused
output
Note: When Pin 4 is the I/P
Pin 6 is ground
And when Pin 6 is the I/P
Pin 4 is ground.
Typical Performance Curves: TA = 25°C, Z0 = 75Ω
Insertion Loss 1 & 2 (Reference Value -15.45dB)
Amplitude Unbalance
0.2
- 15.45
Insertion 1
0.2
- 15.85
0.1
- 16.05
0.1
dB
dB
- 15.65
- 16.25
Insertion 2
- 16.45
Amp 1
0.0
-0.1
- 16.65
-0.1
- 16.85
- 0.2
- 17.05
Amp 2
- 0.2
5
25
44
64
83
103
122
142
161
181
200
220
5
25
44
64
83
Frequency (MHz)
Phase Balance
122
142
161
181
200
220
161
181
200
220
Input Return Loss
1.5
0
1.0
-2
0.5
-4
0.0
Phase 1
-0.5
-6
dB
degrees
103
Frequency (MHz)
- 1.0
- 1.5
-8
-10
-2.0
-12
-2.5
Phase 2
-3.0
-14
-16
-3.5
5
25
44
64
83
103
122
142
161
181
200
220
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.
5
25
44
64
83
103
122
142
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
Visit www.macom.com for additional data sheets and product information.