Silicon Double Balanced HMIC
TM
Mixer, 1700 - 2500 MHz
V 1.00
MA4EX240H-1225
Features
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Package Outline
3
2
1
Low Cost Miniature Plastic Package
6.5 dB Typical Conversion Loss at 2100 MHz
6.0 dB Typical Conversion Loss at 2400 MHz
+13 to +17 dBm LO Drive
HMIC™ Patented Process
Silicon Low Barrier Schottky Diodes
DC - 500 MHz IF Bandwidth
Description
M/A-COM’s MA4EX240H-1225 is a silicon monolithic
1700-2500 MHz double balanced mixer in a low cost
miniature surface mount SOT-25 package. The die uses
M/A-COM’s unique HMIC
TM
silicon/glass process to
achieve low loss passive elements while retaining the
advantages of high barrier silicon Schottky diodes.
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5
Applications
These mixers are well suited for high volume WLAN and
cellular applications where small size and repeatability are
required. Typical applications include frequency
conversion, modulation, and demodulation for receivers
and transmitters in both portable cellular and base
station applications.
PIN Configuration
PIN
1
2
3
Function
IF
GND
GND
PIN
4
5
Function
LO
RF
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.
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Silicon Double Balanced HMIC
TM
Mixer, 1700-2500 MHz
Electrical Specifications: @ + 25 °C
Parameter
Conversion Loss
MA4EX240H-1225
V 1.00
Frequency
Range
2100 MHz
1700-2500 MHz
Test Conditions
LO Drive = +5 dBm
RF = -10 dBm, IF = 60 MHz
LO Drive = +5 dBm
RF Level = -10 dBm
LO Drive = +5 dBm
RF Level = -10 dBm
LO Drive = +5 dBm
RF Level = -10 dBm
LO Drive = +5 dBm
RF Level = -10 dBm
LO Drive = +5 dBm
RF Level = -10 dBm
Units
dB
dB
dB
dB
dB
dB
dB
dB
Min.
Typ.
5.4
6.0
17.0
16.0
21.0
21.0
13.0
14.0
1.3:1
1.9:1
1.8:1
Max.
6.0
7.0
L - R Isolation
2100 MHz
1700-2500 MHz
L - I Isolation
2100 MHz
1700-2500 MHz
R - I Isolation
2100 MHz
1700-2500 MHz
RF VSWR
2100 MHz
1700-2500 MHz
IF VSWR
DC - 400 MHz
Input IP3
2100 MHz
1700-2500 MHz
LO Drive = +5 dBm
IF = 60 MHz
LO Drive = +5 dBm
IF = 60 MHz
dBm
dBm
dBm
dBm
MHz
13.8
13.8
+18.1
+21.0
+8.5
+8.7
Input 1 dB Compression
2100 MHz
1700-2500 MHz
IF 1 dB Bandwidth
0
500.0
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
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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, 1700-2500 MHz
MA4EX240H-1225
V 1.00
Typical Performance Curves (LO Drive = +15 dBm, RF = -10 dBm, IF = 60 MHz)
Conversion Loss
4.500
0
Isolation
5.000
PLO = 17dBm
PLO = 15dBm
-5
ISOLATION(dB)
5.500
LOSS (DB)
-10
R-I
6.000
PLO = 13dBm
6.500
-15
L-R
7.000
-20
L-I
7.500
1700 1750 1800 1850 1900 1950 2000 2050 2100 2150 2200 2250 2300 2350 2400 2450 2500
-25
1700 1750 1800 1850 1900 1950 2000 2050 2100 2150 2200 2250 2300 2350 2400 2450 2500
FREQUENCY (MHz)
FREQUENCY (MHz)
VSWR
Input IP3 & 1 dB Compression Point
2.60
2.40
30
PLO = 17dBm
25
PLO = 15dBm
2.20
2.00
I Port
20
IP3 (dBm)
VSWR
1.80
R Port
1.60
1.40
1.20
1.00
1700 1750 1800 1850 1900 1950 2000 2050 2100 2150 2200 2250 2300 2350 2400 2450 2500
50
100 150 200 250 300 350 400 450
500
PLO = 13dBm
15
1db Compression
10
5
0
1700 1750 1800 1850 1900 1950 2000 2050 2100 2150 2200 2250 2300 2350 2400 2450 2500
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, 1700-2500 MHz
MA4EX240H-1225
V 1.00
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
MA4EX240H-1225
MA4EX240H-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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