MA4EX370M-1225T
Silicon Double Balanced HMIC Mixer
3000 - 4000 MHz
Features
•
•
•
•
•
•
7.0 dB Typical Conversion Loss
+7 to +13 dBm LO Drive
HMIC IC Process
Silicon Medium Barrier Schottky Barrier Diodes
DC - 1050 MHz IF Bandwidth
Low Cost Miniature Plastic Package
Rev. V2
Package Outline
3
2
1
Description
M/A-COM's MA4EX370M-1225T is a silicon monolithic
3.0 -4.0 GHz 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 advantages of medium barrier
silicon Schottky barrier diodes.
4
PIN CONFIGURATION
PIN
Function
RF
Gnd
LO
5
PIN
4
5
Function
Gnd
IF
Applications
These mixers are well suited for high volume WLL and
WLAN applications where small size and repeatability are
required. Typical applications include frequency conversion,
modulation, and demodulation in wireless receivers and
transmitters.
1
2
3
Ordering Information
Model No.
MA4EX370M-1225T
Package
Tape and Reel
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
Frequency Rage
3500 MHz
3.0 - 4.0 GHz
3500 MHz
3.0 - 4.0 GHz
3500 MHz
3.0 - 4.0 GHz
3500 MHz
3.0 - 4.0 GHz
3500 MHz
3.0 - 4.0 GHz
DC - 500 MHz
3500 MHz
3.0 - 4.0 GHz
3500 MHz
3.0 - 4.0 GHz
DC - 500 MHz
Test Conditions
LO Drive = +10 dBm
RF = -10 dBm, IF = 60 MHz
LO Drive = +10 dBm
RF Level = - 10 dBm
LO Drive = +10 dBm
RF Level = - 10 dBm
LO Drive = +10 dBm
RF Level = - 10 dBm
LO Drive = +10 dBm
RF Level = - 10 dBm
LO Drive = +10 dBm
IF Level = - 10 dBm
LO Drive = +10 dBm
RF = -10 dBm, IF = 60 MHz
LO Drive = +10 dBm
RF = -10 dBm, IF = 60 MHz
LO = 3650 MHz @+10dBm
Units
dB
dB
dB
dB
Min.
Typ.
6.3
7.0
27.0
22.0
31.0
27.0
11.0
13.0
1.10
2.20
1.90
15.0
13.0
5.0
5.0
1050
Max.
7.5
9.0
dBm
dBm
MHz
1
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.
•
North America
Tel: 800.366.2266 •
Europe
Tel: +353.21.244.6400
•
India
Tel: +91.80.43537383
•
China
Tel: +86.21.2407.1588
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
changes to the product(s) or information contained herein without notice.
MA4EX370M-1225T
Silicon Double Balanced HMIC Mixer
3000 - 4000 MHz
Typical Performance Curves
(LO Drive = +10dbm, RF = -10dBm, IF = 60MHz)
CONVERSION LOSS
5.000
5.500
PLO = 13dBm
6.000
Rev. V2
ISOLATION
0
-5
R-I
-10
ISOLATION(dB)
-15
LOSS (DB)
6.500
-20
L-R
-25
7.000
7.500
PLO = 10dBm
-30
PLO = 7dBm
8.000
L-I
-35
3000
3100
3200
3300
3400
3500
3600
3700
3800
3900
4000
8.500
3000
3100
3200
3300
3400
3500
3600
3700
3800
3900
4000
FREQUENCY (MHz)
FREQUENCY (MHz)
VSWR
2.60
2.40
INPUT IP3 & 1dB Compression Point
20
PLO = 10dBm
15
2.20
2.00
IP3 (dBm)
I Port
VSWR
10
1.80
1.60
R Port
1.40
1.20
1.00
3000
50
3100
100
3200
150
3300
200
3400
250
3500
300
3600
350
3700
400
3800
450
3900
500
4000
5
1db Compression
0
3000
3100
3200
3300
3400
3500
3600
3700
3800
3900
4000
FREQUENCY (MHz)
FREQUENCY (MHz)
Schematic
IF
RF
LO
Case Style –
SOT-25
SOT-25
INCHES
MILLIMETERS
DIM
MIN
MAX
MIN
MAX
A
.106
.122
2.70
3.10
B
.100
.118
2.54
3.00
C
.051
1.30
⎯
⎯
D
.063 REF.
1.60 REF.
E
.032
.043
.80
1.10
F
.014
.020
.35
.50
G
.003
.08
⎯
⎯
H
.000
.006
.00
.15
J
.018 REF.
.45 REF
Notes:
1. Leads Coplanarity should be 0.003 (0.08) max.
•
North America
Tel: 800.366.2266 •
Europe
Tel: +353.21.244.6400
•
India
Tel: +91.80.43537383
•
China
Tel: +86.21.2407.1588
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
changes to the product(s) or information contained herein without notice.
Absolute Maximum Ratings
1
Parameter
Operating Temperature
Storage Temperature
Incident LO Power
Incident RF Power
2
Maximum Ratings
-40°C to +85°C
-65°C to +150°C
+20 dBm
+20 dBm
1. Exceeding these limits may cause permanent damage.
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.
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