MA4EX950H1-1225T
Silicon Double Balanced HMIC Mixer
700 - 1200 MHz
Features
•
•
•
•
•
•
•
•
7.0 dB Typical Conversion Loss
+13 to +17 dBm LO Drive
HMIC IC Process
Silicon High Barrier Schottky Barrier Diodes
DC - 400 MHz IF Bandwidth
Low Cost Miniature Plastic Package
RoHS* Compliant with 260°C Reflow Capability
100% Matte Tin Plating
M/A-COM Products
Rev. V3
Package Outline
Description
M/A-COM’s MA4EX950H1-1225T is a silicon
monolithic 700 - 1200 MHz, high barrier, double
balanced mixer in a low cost miniature surface
mount SOT25 package. The die uses M/A-COM’s
unique HMIC silicon/glass process to realize low
loss passive elements while retaining the advan-
tages of high barrier silicon Schottky barrier diodes.
PIN Configuration
PIN
1
2
3
Function
RF
Gnd
LO
PIN
4
5
Function
Gnd
IF
Applications
These mixers are well suited for high volume wire-
less and cellular applications where small size and
repeatability are required. Typical Applications in-
clude frequency conversion, modulation, and de-
modulation in wireless receivers and transmitters.
Ordering Information
Model No.
MA4EX950H1-1225T
MAMX-000950-000SMB
Package
Tape and Reel
Sample Test Board
Electrical Specifications @ 25°C
Parameter
Conversion Loss
L - R Isolation
L - I Isolation
R - I Isolation
RF VSWR
IF VSWR
Input IP3
Input 1 dB Compression
IF 1 dB Bandwidth
1
ADVANCED:
Data Sheets contain information regarding a product M/A-COM is considering for
•
North America
Tel: 800.366.2266 •
Europe
Tel: +353.21.244.6400
development. Performance is based on target specifications, simulated results, and/or prototype
•
India
Tel: +91.80.43537383
•
China
Tel: +86.21.2407.1588
measurements. Commitment to develop is not guaranteed.
Visit www.macomtech.com for additional data sheets and product information.
PRELIMINARY:
Data Sheets contain information regarding a product M/A-COM has under develop-
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 Technology Solutions Inc. and its affiliates reserve the right to make
volume is not guaranteed.
changes to the product(s) or information contained herein without notice.
Frequency Range
800 MHz
0.7 - 1.2 GHz
800 MHz
0.7 - 1.2 GHz
800 MHz
0.7 - 1.2 GHz
800 MHz
0.7 - 1.2 GHz
800 MHz
0.7 - 1.2 GHz
DC - 400 MHz
850 MHz
0.7 - 1.2 GHz
850 MHz
0.7 - 1.2 GHz
DC - 400 MHz
Test Conditions
LO Drive = +15 dBm
RF = -10 dBm, IF = 60 MHz
LO Drive = +15 dBm
RF Level = -10 dBm
LO Drive = +15 dBm
RF Level = -10 dBm
LO Drive = +15 dBm
RF Level = -10 dBm
LO Drive = +15 dBm
RF Level = -10 dBm
LO Drive = +15 dBm
RF Level = -10 dBm
LO Drive = +15 dBm
RF = -5 dBm, IF = 60 MHz
LO Drive = +15 dBm
RF = -5 dBm, IF = 60 MHz
LO = 850 MHz @ +15 dBm
Units
dB
dB
dB
dB
dB
dB
dB
dB
Ratio
Ratio
Ratio
dBm
dBm
dBm
dBm
MHz
Min.
—
—
—
—
—
—
—
—
—
—
—
21.0
20.0
—
—
0
Typ.
6.6
8.1
27.5
23.0
28.5
28.5
25.0
22.5
1.20:1
1.50:1
1.55:1
23.8
25.0
8.3
9.1
—
Max.
7.5
10.5
—
—
—
—
—
—
—
—
—
—
—
—
—
400
MA4EX950H1-1225T
Silicon Double Balanced HMIC Mixer
700 - 1200 MHz
Absolute Maximum Ratings
Parameter
Operating Temperature
Storage Temperature
Incident LO Power
Incident RF Power
M/A-COM Products
Rev. V3
Schematic
IF
RF
LO
Maximum Ratings
-40°C to +85°C
-65°C to +150°C
+20 dBm
+20 dBm
1. Exceeding these limits may cause permanent damage.
Conversion Loss
-5.00
PLO = 17dBm
-6.00
Isolation
0
-5
-10
L-R
ISOLATION(dB)
-7.00
LOSS (DB)
PLO = 15dBm
-8.00
PLO = 13dBm
-9.00
-15
R-I
-20
-25
-30
-10.00
-35
-11.00
700
750
800
850
900
950
1000
1050
1100
1150
1200
-40
700
750
800
L-I
850
900
950
1000
1050
1100
1150
1200
FREQUENCY (MHz)
FREQUENCY (MHz)
VSWR
2.40
2.20
2.00
1.80
1.60
1.40
Input IP3 & 1 dB Compression
35
PLO = 17dBm
30
I Port
25
IP3 (dBm)
VSWR
20
PLO = 13dBm
PLO = 15dBm
R Port
15
1db Compression Pt.
10
1.20
5
1.00
700
50
750
100
800
150
850
200
900
250
950
300
1000
350
1050
400
1100
450
1150
500
1200
0
700
750
800
850
900
950
1000
1050
1100
1150
1200
FREQUENCY (MHz)
FREQUENCY (MHz)
2
ADVANCED:
Data Sheets contain information regarding a product M/A-COM is considering for
•
North America
Tel: 800.366.2266 •
Europe
Tel: +353.21.244.6400
development. Performance is based on target specifications, simulated results, and/or prototype
•
India
Tel: +91.80.43537383
•
China
Tel: +86.21.2407.1588
measurements. Commitment to develop is not guaranteed.
Visit www.macomtech.com for additional data sheets and product information.
PRELIMINARY:
Data Sheets contain information regarding a product M/A-COM has under develop-
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 Technology Solutions Inc. and its affiliates reserve the right to make
volume is not guaranteed.
changes to the product(s) or information contained herein without notice.
MA4EX950H1-1225T
Silicon Double Balanced HMIC Mixer
700 - 1200 MHz
Case Styles
SOT-25
INCHES
DIM
A
B
C
D
E
F
G
H
J
M/A-COM Products
Rev. V3
MILLIMETERS
MIN
2.70
2.54
-
0.80
0.35
0.08
0.00
0.45 REF
MIN
0.106
0.100
-
0.032
0.014
0.003
0.000
MAX
0.122
0.118
0.051
MAX
3.10
3.00
1.30
.063 REF.
0.043
0.020
-
0.006
1.60 REF.
1.10
0.50
-
0.15
2. Leads Coplanarity should be 0.003 (0.08) max.
0.018 REF.
Mounting Information
The illustration indicates the recommended
mounting
pad
configuration
for
the
SOT-25 package. Solder paste containing flux
should be screened onto the pads to a thickness of
0.005- 0.007 inches. The plastic package is placed
in position, firmly adhering to the solder paste.
Permanent attachment is performed by a reflow
soldering procedure during which the tab
temperature does not exceed +275
°C
and the body
temperature does not exceed +260
°C
for the RoHS
compliant devices.
Please refer to Application Note M538 for surface
mounting instructions.
3
ADVANCED:
Data Sheets contain information regarding a product M/A-COM is considering for
•
North America
Tel: 800.366.2266 •
Europe
Tel: +353.21.244.6400
development. Performance is based on target specifications, simulated results, and/or prototype
•
India
Tel: +91.80.43537383
•
China
Tel: +86.21.2407.1588
measurements. Commitment to develop is not guaranteed.
Visit www.macomtech.com for additional data sheets and product information.
PRELIMINARY:
Data Sheets contain information regarding a product M/A-COM has under develop-
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 Technology Solutions Inc. and its affiliates reserve the right to make
volume is not guaranteed.
changes to the product(s) or information contained herein without notice.
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