MA4EX240M-1225T
Silicon Double Balanced HMIC Mixer
1700 – 2500 MHz
Features
•
•
•
•
•
•
Low Cost Miniature Plastic Package
6.7 dB Typical Conversion Loss at 2100 MHz
+7 to +13 dBm LO Drive
HMIC™ Process
Silicon Medium Barrier Schottky Diodes
DC - 500 MHz IF Bandwidth
Rev. V1
Package Outline
3
2
1
Description
M/A-COM’s MA4EX240M-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™ silicon/glass process to
achieve low loss passive elements while retaining the
advantages of medium barrier silicon Schottky diodes.
4
PIN CONFIGURATION
PIN
Function
Gnd
Gnd
IF
5
PIN
4
5
Function
RF
LO
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.
1
2
3
Ordering Information
Model No.
MA4EX240M-1225T
Package
Tape and Reel
Electrical Specifications @ +25°C
Parameter
Conversion Loss
L - R Isolation
L - I Isolation
R - I Isolation
LO VSWR
RF VSWR
IF VSWR
Input IP3
Input 1 dB Compression
IF 1 dB Bandwidth
FrequencyRange
2100 MHz
1700-2500 MHz
2100 MHz
1700-2500 MHz
2100 MHz
1700-2500 MHz
2100 MHz
1700-2500 MHz
2100 MHz
1700-2500 MHz
2100 MHz
1700-2500 MHz
DC - 400 MHz
2100 MHz
1700-2500 MHz
2100 MHz
1700-2500 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
LO Drive = +10 dBm
RF Level = -10 dBm
LO Drive = +10 dBm
IF Level = -10 dBm
LO Drive = +10 dBm
IF = 60 MHz
LO Drive = +10 dBm
IF = 60 MHz
Units
dB
dB
dB
dB
dB
dB
dB
dB
Min.
Typ.
6.7
7.2
17
16
22
22
12
13
2.3:1
2.5:1
1.2:1
1.7:1
1.6:1
Max.
7.5
8.5
dBm
dBm
dBm
dBm
MHz
15
12
18
15.5
5.3
6.0
500
0
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.
MA4EX240M-1225T
Silicon Double Balanced HMIC Mixer
1700 – 2500 MHz
Typical Performance Curves
(LO Drive = +10dbm, RF = -10dBm, IF = 60MHz)
CONVERSION LOSS
5.000
5.500
6.000
PLO = 13dBm
Rev. V1
ISOLATION
0
-5
ISOLATION(dB)
-10
R-I
-15
L-R
LOSS (DB)
6.500
7.000
PLO = 7dBm
7.500
8.000
8.500
-20
PLO = 10dBm
L-I
-25
1700 1750 1800 1850 1900 1950 2000 2050 2100 2150 2200 2250 2300 2350 2400 2450 2500
FREQUENCY (MHz)
9.000
17
0
17 0
32
17
6
17 4
9
18 6
2
18 8
6
18 0
9
19 2
24
19
5
19 6
8
20 8
20
20
5
20 2
8
21 4
1
21 6
4
21 8
8
22 0
12
22
4
22 4
7
23 6
0
23 8
4
23 0
72
24
0
24 4
3
24 6
6
25 8
00
INPUT IP3 & 1dB Compression Point
20
FREQUENCY (MHz)
VSWR
3.00
2.80
2.60
2.40
15
PLO = 10dBm
PLO = 13dBm
IP3 (dBm)
L Port
PLO = 7dBm
10
VSWR
2.20
I Port
2.00
1db Compression
5
1.80
1.60
1.40
1.20
1.00
R Port
0
1700
1750
1800
1850
1900
1950
2000
2050
2100
2150
2200
2250
2300
FREQUENCY (MHz)
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
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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