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 Silicon Double Balanced HMICTM Mixer, 1700 - 2500 MHz
V 1.00
MA4EX240H-1225
Features
n n n n n n n
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 HMICTM 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 HMICTM silicon/glass process to achieve low loss passive elements while retaining the advantages of high barrier silicon Schottky diodes.
4
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 Ratings1
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 HMICTM 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.
n North America: Tel. (800) 366-2266 2 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 HMICTM 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 HMICTM 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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