Silicon Double Balanced HMIC™ Mixer
MA4EX180L-1225
MA4EX180L-1225
Silicon Double Balanced HMIC™
Mixer 1300 - 1900 MHz
Features
•
•
•
•
•
•
Low Cost Miniature Plastic Package
Low Conversion Loss:
6.5 dB at 1550 MHz
7.5 dB at 1800 MHz
+3 to +7 dBm LO Drive
HMIC™ Process
Silicon Low Barrier Schottky Diodes
DC -400 MHz IF Bandwidth
SOT-25 Outline
5
4
Description
M/A-COM’s MA4EX180L-1225 is a silicon monolithic 1300 -
1900 MHz double balanced mixer in a low cost miniature surface
mount SOT-25 package. The dies uses M/A-COM’s unique
HMIC™ silicon/glass process to achieve low loss passive ele-
ments while retaining the advantages of low barrier silicon Schot-
tky diodes.
1
2
3
Pin Configuration
PIN
1
2
3
Function
Gnd
Gnd
IF
PIN
4
5
—
Function
RF
LO
—
Applications
These mixers are well suited for high volume wireless applications
where small size and repeatability are required. Typical applica-
tions include frequency conversion, modulation, and demodula-
tion for receivers and transmitters in both portable PCS and base
station applications.
Ordering Information
Model No.
MA4EX180L-1225
MA4EX180L-1225T
Package
Bulk
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
Frequency Range
1550 MHz
1300-1900 MHz
1550 MHz
1300-1900 MHz
1550 MHz
1300-1900 MHz
1550 MHz
1300-1900 MHz
1550 MHz
1300-1900 MHz
1550 MHz
1300-1900 MHz
DC - 400 MHz
1550 MHz
1300-1900 MHz
1550 MHz
1300-1900 MHz
0-400 MHz
Test Conditions
LO Drive = +5 dBm, f
LO
= f
RF
+ f
IF
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
IF Level = -10 dBm
LO Drive = +5 dBm, tone scaling = 10 MHz
IF = 60 MHz, f
RL
= f
LO
-F
IF
LO Drive = +5 dBm
IF = 60 MHz
LO = 1500 MHz @ +5 dBm
Units
dB
dB
dB
dB
dB
dB
dB
dB
—
—
—
—
—
—
dBm
dBm
dBm
dBm
MHz
Min.
—
—
18
—
—
—
—
—
—
—
—
—
—
—
9.0
9.0
—
—
—
Typ.
6.5
7.5
21
15
23
22
17
16
2.0
2.2
1.3
2.0
1.5
—
+10.5
+12.0
+1.4
+1.9
400
Max.
7.5
9.0
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
V2.00
M/A-COM Division of AMP Incorporated n North America: Tel. (800) 366-2266, Fax (800) 618-8883 n Asia/Pacific: Tel.+85 2 2111 8088, Fax +85 2 2111 8087
n Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020
www.macom.com
AMP and Connecting at a Higher Level are trademarks.
Specifications subject to change without notice.
Silicon Double Balanced HMIC™ Mixer
MA4EX180L-1225
Typical Performance Curves
(LO Drive = +5 dBm, RF = -10 dBm, IF = 60 MHz)
Conversion Loss
5 .5
6 .0
6 .5
7 .0
LOSS (dB)
7 .5
8 .0
8 .5
Isolation
0
5
ISOLATION (dB)
10
R-I
L-R
L-I
15
20
25
9 .0
9 .5
1300
1350
1400
1450
1500
1550
1600
1650
1700
1750
1800
1850
1900
30
1300
1400
1500
1600
1700
1800
1900
F R E N Q U E N C Y (M H z )
F R E Q U E N C Y (M H z )
Typical VSWR
4 .0
3 .5
16
Third Order Intercept Point
14
ABSOLUTE POWER (dBm)
3 .0
VSWR
RF VSWR
LO VSWR
12
IF VSWR
2 .5
10
2 .0
8
1 .5
6
1 .0
1300
1400
1500
1600
1700
1800
1900
4
1300
1450
1600
F R E Q U E N C Y (M H z )
1750
1900
F R E Q U E N C Y (M H z )
Absolute Maximum Rating
Parameter
Operating Temperature
Storage Temperature
Incident LO Power
Incident RF Power
1
Schematic
RF
IF
LO
Maximum Ratings
-40°C to +85°C
-65°C to +150°C
+20 dBm
+20 dBm
1. Exceeding these limits may cause permanent damage.
Case Style
SOT-25
SOT-25
DIM
A
B
C
D
E
F
G
H
J
1,2
5X
F
E
TYP.
C
H
D
B
G
A
J
INCHES
MIN
MAX
0.1103
0.1181
0.1023
0.1181
0.0355
0.0512
0.0591
0.0669
0.0374 Typ.
0.0138
0.0197
0.0031
0.0079
0.0020
0.0059
0.0138
0.0216
MILLIMETERS
MIN
MAX
2.8
3.10
2.6
3.00
0.9
1.30
1.5
1.7
0.95 Typ.
0.35
0.5
0.08
0.20
0.05
0.15
0.35
0.55
1. Dimensions do not include mold flash, protrusion or gate burrs
which shall not exceed 0.0098 in (.25mm) per side.
2. Lead Coplanarity is 0.003 (0.08) max.
V2.00
M/A-COM Division of AMP Incorporated n North America: Tel. (800) 366-2266, Fax (800) 618-8883 n Asia/Pacific: Tel.+85 2 2111 8088, Fax +85 2 2111 8087
n Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020
www.macom.com
AMP and Connecting at a Higher Level are trademarks.
Specifications subject to change without notice.
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