Silicon Double Balanced HMIC
TM
Mixer, 1700 - 2300 MHz
V 1.00
MA4EX190L-1225
Features
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Package Outline
3
2
1
Low Cost Miniature Plastic Package
6.1 dB Typical Conversion Loss at 1900 MHz
6.5 dB Typical Conversion Loss at 2200 MHz
+3 to +7 dBm LO Drive
HMIC™ Patented Process
Silicon Low Barrier Schottky Diodes
DC - 500 MHz IF Bandwidth
Description
M/A-COM’s MA4EX190L-1225 is a silicon monolithic
1500-2500 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.
4
5
PIN Configuration
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
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, 1700-2300 MHz
MA4EX190L-1225
V 1.00
Electrical Specifications: @ + 25 °C
Parameter
Conversion Loss
Frequency
Range
1900 MHz
1700-2300 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
LO Drive = +5 dBm
RF Level = -10 dBm
Units
dB
dB
dB
dB
dB
dB
dB
dB
Min.
Typ.
6.1
6.5
25.0
24.0
23.0
21.0
20.0
19.0
2.0:1
2.0:1
1.15:1
1.7:1
1.5:1
Max.
6.8
8.5
L - R Isolation
1900 MHz
1700-2300 MHz
L - I Isolation
1900 MHz
1700-2300 MHz
R - I Isolation
1900 MHz
1700-2300 MHz
LO VSWR
1900 MHz
1700-2300 MHz
RF VSWR
1900 MHz
1700-2300 MHz
IF VSWR
DC - 500 MHz
Input IP3
1900 MHz
1700-2300 MHz
LO Drive = +7 dBm
IF = 60 MHz
LO Drive = +7 dBm
IF = 60 MHz
dBm
dBm
dBm
dBm
MHz
14.5
13.5
+16.5
+17.0
+1.9
+2.5
Input 1 dB Compression
1900 MHz
1700-2300 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, 1700-2300 MHz
MA4EX190L-1225
V 1.00
Typical Performance Curves (LO Drive = +5 dBm, RF = -10 dBm, IF = 60 MHz)
Conversion Loss
5.000
Isolation
0
5.500
PLO = 7dBm
PLO = 5dBm
-5
ISOLATION(dB)
6.000
LOSS (DB)
-10
6.500
PLO = 3dBm
-15
R-I
L-I
7.000
-20
7.500
-25
L-R
8.000
1700 1750 1800 1850 1900 1950 2000 2050 2100 2150 2200 2250 2300
-30
1700
1750
1800
1850
1900
1950
2000
2050
2100
2150
2200
2250
2300
FREQUENCY (MHz)
FREQUENCY (MHz)
VSWR
Input IP3 & 1 dB Compression Point
25
PLO = 7dBm
PLO = 5dBm
4.00
3.50
20
3.00
L Port
2.50
R Port
I Port
2.00
IP3 (dBm)
VSWR
15
10
PLO = 3dBm
1db Compression Pt.
1.50
5
1.00
1700
50
1750
100
1800
150
1850
200
1900
250
1950
300
2000
350
2050
400
2100
450
2150
2200
2250
2300
0
1700
1750
1800
1850
1900
1950
2000
2050
2100
2150
2200
2250
2300
500
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.
3
n
North America:
Tel. (800) 366-2266
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, 1700-2300 MHz
Case Style - SOT-25
MA4EX190L-1225
V 1.00
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
MA4EX190L-1225
MA4EX190L-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.
4
n
North America:
Tel. (800) 366-2266
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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