Datasheet MA4EX190L-1225T, MA4EX190L-1225 Datasheet (M A COM)

Silicon Double Balanced HMIC
Mixer, 1700 - 2300 MHz

TM

V 1.00

MA4EX190L-1225

Features

n Low Cost Miniature Plastic Package
n 6.1 dB Typical Conversion Loss at 1900 MHz
n 6.5 dB Typical Conversion Loss at 2200 MHz
n +3 to +7 dBm LO Drive
n HMIC Patented Process
n Silicon Low Barrier Schottky Diodes
n 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 HMICTM silicon/glass process to
achieve low loss passive elements while retaining the
advantages of high barrier silicon Schottky diodes.

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.

Package Outline

2 3 1

4

5

PIN Configuration

PIN Function PIN Function

1 RF 4 GND
2 GND 5 IF
3 LO

Absolute Maximum Ratings

Parameter Maximum Ratings

Operating Temperature

Storage Temperature

Incident LO Power

Incident RF Power

1. Exceeding these limits may cause permanent damage.

-40 °C to +85 °C

-65 °C to +150 °C

1

+20 dBm

+20 dBm

Functional Schematic

RF

IF

LO

1

Silicon Double Balanced HMICTM Mixer, 1700-2300 MHz

Electrical Specifications: @ + 25 °C

MA4EX190L-1225

V 1.00

Parameter Frequency

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

1900 MHz
1700-2300 MHz

1900 MHz
1700-2300 MHz

1900 MHz
1700-2300 MHz

1900 MHz
1700-2300 MHz

1900 MHz
1700-2300 MHz

1900 MHz
1700-2300 MHz

DC - 500 MHz LO Drive = +5 dBm

1900 MHz
1700-2300 MHz

1900 MHz
1700-2300 MHz

MHz 0 500.0

Range

Test Conditions Units Min. Typ. Max.

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

RF Level = -10 dBm
LO Drive = +7 dBm

IF = 60 MHz
LO Drive = +7 dBm

IF = 60 MHz

dB
dB

dB
dB

dB
dB

dB
dB

2.0:1

1.15:1

1.5:1

dBm
dBm

dBm
dBm

6.1

25.0

23.0

20.0

14.5

13.5

6.5

24.0

21.0

19.0

2.0:1

1.7:1

+16.5
+17.0

+1.9
+2.5

6.8

8.5

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. [phone]

2

n Asia/Pacific: Tel.[phone], Fax [phone]
n Europe: Tel. [phone], Fax[phone]

Silicon Double Balanced HMICTM Mixer, 1700-2300 MHz

Typical Performance Curves (LO Drive = +5 dBm, RF = -10 dBm, IF = 60 MHz)

Isolation Conversion Loss

MA4EX190L-1225

V 1.00

5.000

5.500

PLO = 7dBm

6.000

6.500

LOSS (DB)

7.000

7.500

8.000
1700 1750 1800 1850 1900 1950 2000 2050 2100 2150 2200 2250 2300

PLO = 3dBm

FREQUENCY (MHz)

PLO = 5dBm

VSWR

4.00

3.50

3.00

2.50

VSWR

2.00

1.50

L Port

I Port

R Port

0

-5

-10

-15

L-I

ISOLATION(dB)

-20

-25

-30
1700 1750 1800 1850 1900 1950 2000 2050 2100 2150 2200 2250 2300

R-I

L-R

FREQUENCY (MHz)

Input IP3 & 1 dB Compression Point

25

PLO = 7dBm PLO = 5dBm

20

15

10

IP3 (dBm)

5

1db Compression Pt.

PLO = 3dBm

1.00
1700 1750 1800 1850 1900 1950 2000 2050 2100 2150 2200 2250 2300

50 100 150 200 250 300 350 400 450 500

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.

0
1700 1750 1800 1850 1900 1950 2000 2050 2100 2150 2200 2250 2300

FREQUENCY (MHz)

n North America: Tel. [phone]

3

n Asia/Pacific: Tel.[phone], Fax [phone]
n Europe: Tel. [phone], Fax[phone]

Silicon Double Balanced HMICTM Mixer, 1700-2300 MHz

MA4EX190L-1225

V 1.00

Case Style - SOT-25

Ordering Information

Part Number Package

MA4EX190L-1225 Tube

SOT-25 Dimensions

Dim

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.

Inches

Min. Max. Min. Max.

Millimeters

MA4EX190L-1225T Tape and Reel

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. [phone]

4

n Asia/Pacific: Tel.[phone], Fax [phone]
n Europe: Tel. [phone], Fax[phone]