M A COM MA4EX240L-1225T, MA4EX240L-1225 Datasheet
Silicon Double Balanced HMIC™ Mixer MA4EX240L-1225
MA4EX240L-1225
Silicon Double Balanced HMIC™
Mixer 1700 - 2500 MHz
Features
• Low Cost Miniature Plastic Package
• Low Conversion Loss:
6.4 dB at 2100 MHz
7.4 dB at 2400 MHz
• +3 to +7 dBm LO Drive
• HMIC™ Process
• Silicon Low Barrier Schottky Diodes
• DC -400 MHz IF Bandwidth
Description
M/A-COM’s MA4EX240L-1225 is a silicon monolithic 1700 2500 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 elements while retaining the advantages of low barrier silico n Scho ttky diodes.
Applications
These mixers are well suited for high volume wireless applications
where small size and repeatability are required. Typical applications include frequency conversion, modulation, and demodulation for receivers and transmitters in wireless LAN and other data
applications in the 2.4 GHz 15M band.
SOT-25 Outline
5 4
1 2 3
Pin Configuration
PIN Function PIN Function
1Gnd4 RF
2Gnd5 LO
3IF——
Ordering Information
Model No. Package
MA4EX240L-1225 Bulk
MA4EX240L-1225T Tape and Reel
Electrical Specifications @ +25°C
Parameter Frequency Range Test Conditions Units Min. Typ. Max.
Conversion Loss 2100 MHz
1700-2500 MHz
L - R Isolation 2100 MHz
1700-2500 MHz
L - I Isolation 2100 MHz
1700-2500 MHz
R - I Isolation 2100 MHz
1700-2500 MHz
LO VSWR 2100 MHz
1700-2500 MHz
RF VSWR 2100 MHz
1700-2500 MHz
IF VSWR DC - 500 MHz LO Drive = +5 dBm
Input IP3 2100 MHz
1700-2500 MHz
Input 1 dB Compression 2100 MHz
1700-2500 MHz
IF 1 dB Bandwidth 0-400 MHz LO = 2050 MHz @ +5 dBm MHz — 400 —
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.
LO Drive = +5 dBm, fLO = fRF + f
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
IF Level = -10 dBm
LO Drive = +5 dBm, f
IF = 60 MHz
LO Drive = +5 dBm
IF = 60 MHz
= fLO-F
RL
IF
IF
dB
dB
dB
dB
dB
dB
dB
dB
—
—
—
—
—
—
dBm
dBm
dBm
dBm
—
—
14
—
—
—
—
—
—
—
—
—
—
—
+10+8+13.0
—
—
6.4
7.0
17.5
14
23
23
13.5
13
2.1
2.1
1.3
2.0
1.3
—
+12.0——
+1.0
+1.0
8.2
9.5
—
—
—
—
—
—
—
—
—
—
—
—
—
—
V2.00
Silicon Double Balanced HMIC™ Mixer MA4EX240L-1225
4.0
X
Typical Performance Curves
(LO Drive = +5 dBm, RF = -10 dBm, IF = 60 MHz)
Conversion Loss
5.0
5.5
6.0
6.5
7.0
LOSS (dB)
7.5
8.0
8.5
9.0
1700 1900 2100 2300 2500
FREQUENCY (MHz)
Typical VSWR
3.5
3.0
2.5
VSWR
2.0
1.5
1.0
1700 1900 2100 2300 2500
Absolute Maximum Rating
LO VSWR
FREQUENCY (MHz)
1
IF VSWR
RF VSWR
Parameter Maximum Ratings
Operating Temperature -40°C to +85°C
Storage Temperature -65°C to +150°C
Incident LO Power +20 dBm
Incident RF Power +20 dBm
1. Exceeding these limits may cause permanent damage.
Isolation
5
10
15
20
ISOLATION (dB)
25
30
20
18
16
14
12
10
ABSOLUTE POWER (dBm)
R-I
1700 1900 2100 2300 2500
IP3 & 1dB Compression Point
8
6
4
2
0
1700 1900 2100 2300 2500
L-R
L-I
FREQUENCY (MHz)
IP3
1 dB Comp.
FREQUENCY (M Hz)
Schematic
RF
IF
LO
Case Style
SOT-25 SOT-25
5
E
F
TYP.
C
BD
G
A
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.
H
J
1. Dimensions do not inc l ude mold flash, protrusion or gate burrs
2. Lead Coplanarity is 0.003 (0.08) max.
1,2
INCHES MILLIMETERS
DIM
MIN MAX MIN MAX
A 0.1103 0.1181 2.8 3.10
B 0.1023 0.1181 2.6 3.00
C 0.0355 0.0512 0.9 1.30
D 0.0591 0.0669 1.5 1.7
E 0.0374 Typ. 0.95 Typ.
F 0.0138 0.0197 0.35 0.5
G 0.0031 0.0079 0.08 0.20
H 0.0020 0.0059 0.05 0.15
J 0.0138 0.0216 0.35 0.55
which shall not exceed 0.0098 in (.25mm) per side.
V2.00
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