MABAES0025
E-Series RF 1.5:1 Transformer
5 - 350 MHz
SM-138 Package
Features
•
•
•
•
Surface Mount
1.5:1 Impedance Ratio
CT on Primary.
Available on Tape and Reel
Description
M/A-COM’s MABAES0025 is a 1.5:1 RF transformer in a low
cost, surface mount package. Ideally suited for high volume
cellular wireless applications. Typical applications include
single to balanced mode conversion and impedance matching.
Schematic
Electrical Specifications @25°C
Parameter
Frequency Range
Insertion Loss
5 - 200 MHz
200-350 MHz
Amplitude Imbalance
5-200 MHz
200-350 MHz
Phase Imbalance
5 - 200 MHz
200-350 MHz
O
O
Units
MHz
dB
dB
dB
dB
Typical
—
0.7
1.4
0.2
0.4
Minimum
—
—
—
—
Maximum
—
1.0
2.0
0.5
1.0
5-350
1.0
o
2.0
o
—
—
2.0
o
3.0
o
ADVANCED:
Data Sheets contain information regarding a product M/A-COM Technology Solutions
is considering for development. Performance is based on target specifications, simulated results,
and/or prototype measurements. Commitment to develop is not guaranteed.
PRELIMINARY:
Data Sheets contain information regarding a product M/A-COM Technology
Solutions has under development. 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 volume is not guaranteed.
S 1617 B
•
North America
Tel: 800.366.2266 •
Europe
Tel: +353.21.244.6400
V1.0
•
India
Tel: +91.80.4155721
•
China
Tel: +86.21.2407.1588
1
Visit www.macomtech.com for additional data sheets and product
information.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
MABAES0025
Absolute Maximum Ratings
Parameter
RF Power
DC Current
Operating Temperature
Storage Temperature
Absolute Maximum
250 mW
200 mA
-40°C to +85°C
-40°C to +85°C
Functional Configuration
Function
Primary Dot
Primary CT
Primary
Secondary
Secondary Dot
Secondary CT
Case Ground
Not Connected
Pin No.
1
2
3
4
5
—
—
—
Typical Performance
@ +25°C
Primary to Secondary Dot Insertion Loss
0.0
Primary to Secondary Insertion Loss
0.0
-0.4
-0.4
-0.8
-0.8
dB
-1.2
dB
-1.2
-1.6
Options
-1.6
Options
-2.0
5
54
104
153
202
251
301
350
-2.0
5
54
104
153
202
251
301
350
Frequency (MHz)
Frequency (MHz)
Phase Imbalance
190.0
Amplitude Imbalance
1.0
186.0
0.6
D e g re e s
182.0
0.2
178.0
dB
-0.2
174.0
Options
-0.6
Options
170.0
5
54
104
153
202
251
301
350
-1.0
5
54
104
153
202
251
301
350
Frequency (MHz)
Frequency (MHz)
ADVANCED:
Data Sheets contain information regarding a product M/A-COM Technology Solutions
is considering for development. Performance is based on target specifications, simulated results,
and/or prototype measurements. Commitment to develop is not guaranteed.
PRELIMINARY:
Data Sheets contain information regarding a product M/A-COM Technology
Solutions has under development. 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 volume is not guaranteed.
S 1617 B
•
North America
Tel: 800.366.2266 •
Europe
Tel: +353.21.244.6400
V1.0
•
India
Tel: +91.80.4155721
•
China
Tel: +86.21.2407.1588
1
Visit www.macomtech.com for additional data sheets and product
information.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
