Silicon Double Balanced HMIC
TM
Mixer, 3000 - 4000 MHz
V 2.00
MA4EX370M-1225
Features
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Package Outline
3
2
1
Low Cost Miniature Plastic Package
7.0 dB Typical Conversion Loss
+7 to +13 dBm LO Drive
HMIC™ IC Process
Silicon Medium Barrier Schottky Diodes
DC - 1050 MHz IF Bandwidth
Description
M/A-COM’s MA4EX370M-1225 is a silicon monolithic
3.0-4.0 GHz double balanced mixer in a low cost miniature
surface mount SOT-25 package.
The die uses
TM
M/A-COM’s unique HMIC
silicon/glass process to
achieve low loss passive elements while retaining the
advantages of medium barrier silicon Schottky diodes.
4
5
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.
PIN Configuration
PIN
1
2
3
Function
RF
GND
LO
PIN
4
5
Function
GND
IF
Absolute Maximum Ratings
1
Parameter
Operating Temperature
Storage Temperature
Incident LO Power
Incident RF Power
Maximum Ratings
Functional Schematic
IF
RF
LO
-40 °C to +85 °C
-65 °C to +150 °C
+20 dBm
+20 dBm
1. Exceeding these limits may cause permanent damage.
1
Silicon Double Balanced HMIC
TM
Mixer, 3000-4000 MHz
Electrical Specifications: @ + 25 °C
Parameter
Conversion Loss
MA4EX370M-1225
V 2.00
Frequency
Range
3500 MHz
3.0-4.0 GHz
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
RF Level = -10 dBm
Units
dB
dB
dB
dB
dB
dB
dB
dB
Min.
Typ.
6.3
7.0
27.0
22.0
31.0
27.0
11.0
13.0
1.10
1.80
1.90
Max.
7.5
9.0
L - R Isolation
3500 MHz
3.0-4.0 GHz
L - I Isolation
3500 MHz
3.0-4.0 GHz
R - I Isolation
3500 MHz
3.0-4.0 GHz
RF VSWR
3500 MHz
3.0-4.0 GHz
IF VSWR
DC - 500 MHz
Input IP3
3500 MHz
3.0-4.0 GHz
LO Drive = +10 dBm
RF = -10 dBm, IF = 60 MHz
LO Drive = +10 dBm
RF = -10 dBm, IF = 60 MHz
LO = 3650 MHz @ +10 dBm
dBm
16.0
12.0
15.0
13.0
5.0
5.0
Input 1 dB Compression
3500 MHz
3.0-4.0 GHz
dBm
IF 1 dB Bandwidth
DC - 500 MHz
MHz
0
1050
M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s)
or information contained herein without notice. MA-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.
Visit www.macom.com for additional data sheets and product information.
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North America:
Tel. (800) 366-2266
2
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Asia/Pacific:
Tel.+81-44-844-8296, Fax +81-44-844-8298
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Europe:
Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020
Silicon Double Balanced HMIC
TM
Mixer, 3000-4000 MHz
MA4EX370M-1225
V 2.00
Typical Performance Curves (LO Drive = +10 dBm, RF = -10 dBm, IF = 60 MHz)
Conversion Loss
5.000
0
Isolation
5.500
PLO = 13dBm
6.000
-5
R-I
-10
6.500
ISOLATION(dB)
LOSS (DB)
-15
7.000
-20
L-R
-25
7.500
PLO = 10dBm
PLO = 7dBm
-30
8.000
L-I
8.500
3000
3100
3200
3300
3400
3500
3600
3700
3800
3900
4000
-35
3000
3100
3200
3300
3400
3500
3600
3700
3800
3900
4000
FREQUENCY (MHz)
FREQUENCY (MHz)
VSWR
2.60
2.40
2.20
I Port
2.00
1.80
1.60
R Port
1.40
5
1.20
Input IP3 & 1 dB Compression Point
20
PLO = 10dBm
15
IP3 (dBm)
VSWR
10
1db Compression
1.00
3000
50
3100
100
3200
150
3300
200
3400
250
3500
300
3600
350
3700
400
3800
450
3900
500
4000
0
3000
3100
3200
3300
3400
3500
3600
3700
3800
3900
4000
FREQUENCY (MHz)
FREQUENCY (MHz)
M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s)
or information contained herein without notice. MA-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.
Visit www.macom.com for additional data sheets and product information.
n
North America:
Tel. (800) 366-2266
3
n
Asia/Pacific:
Tel.+81-44-844-8296, Fax +81-44-844-8298
n
Europe:
Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020
Silicon Double Balanced HMIC
TM
Mixer, 3000-4000 MHz
MA4EX370M-1225
V 2.00
Case Style - SOT-25
SOT-25 Dimensions
Inches
Millimeters
Dim
A
B
C
D
E
F
G
H
J
Min.
.106
.100
—
.032
.014
.003
.000
Max.
.122
.118
.051
.043
.020
—
.006
Min.
2.70
2.54
—
.80
.35
.08
.00
Max.
3.10
3.00
1.30
1.10
.50
—
.15
.063 REF.
1.60 REF.
.018 REF.
.45 REF.
Notes: 1. Leads Coplanarity should be 0.003 (0.08) max.
Ordering Information
Part Number
MA4EX370M-1225
MA4EX370M-1225T
Tube
Tape and Reel
Package
M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s)
or information contained herein without notice. MA-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.
Visit www.macom.com for additional data sheets and product information.
n
North America:
Tel. (800) 366-2266
4
n
Asia/Pacific:
Tel.+81-44-844-8296, Fax +81-44-844-8298
n
Europe:
Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020
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