MD54-0007
Low Cost MMIC Mixer
2.1 - 2.7 GHz
Features
•
•
•
•
•
•
MMDS and WLAN Applications
Input Power @ 1 dB Compression: +18 dBm
LO to RF Isolation: > 20 dB
+13 LO Drive Level
Does not require DC bias
Ultra-Miniature SOT-25 Plastic Package
Rev. V4
Functional Schematic
RF
4
3
2
L1
Description
M/A-COM’s MD54-0007 is a passive mixer that
achieves the performance of a double balanced
diode mixer in an ultra-miniature SOT-25 package.
The MD54-0007 is ideally suited for use where high
level RF signals and very wide dynamic range are
required. Typical applications include frequency up/
down conversion, modulation and demodulation in
receivers and transmitters for basestation and
portable systems.
The MD54-0007 employs GaAs FETs as mixing
elements to achieve very wide dynamic range in a
low cost plastic package. The mixer operates with
LO drive levels of +13 dBm to +18 dBm. The LO
port may be externally tuned for operation in various
frequency bands.
M/A-COM’s MD54-0007 is fabricated using a mature
0.5 micron gate length GaAs MESFET process. The
process features full passivation for increased per-
formance and reliability.
IF
5
1
R1
C1
LO
Pin Configuration
Pin No.
1
2
3
4
5
Pin Name
LO Port
GND
GND
RF Port
IF Port
Description
LO Input
Ground
Ground
RF Input
IF Output
External Circuitry Parts List
Part
R1
L1
LO = 2278 MHz
1.0 KΩ
2.7 nH
2.2 pF
Ordering Information
Part Number
MD54-0007TR
MD54-0007TR-3000
MD54-0007SMB
1
C1
Package
1000 piece reel
3000 piece reel
Sample Test Board
2. All off-chip components are low-cost surface mount
components obtainable from multiple sources (0.060 in. x
0.030 in. or 0.080 in. x 0.050 in).
1. Reference Application Note M513 for reel size information.
1
ADVANCED:
Data Sheets contain information regarding a product M/A-COM Technology Solutions
•
North America
Tel: 800.366.2266 •
Europe
Tel: +353.21.244.6400
is considering for development. Performance is based on target specifications, simulated results,
•
India
Tel: +91.80.43537383
•
China
Tel: +86.21.2407.1588
and/or prototype measurements. Commitment to develop is not guaranteed.
Visit www.macomtech.com for additional data sheets and product information.
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.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
Commitment to produce in volume is not guaranteed.
changes to the product(s) or information contained herein without notice.
MD54-0007
Low Cost MMIC Mixer
2.1 - 2.7 GHz
Electrical Specifications: T
A
= 25°C, ZO = 50
Ω
3,4
, RF Frequency: 2.1 - 2.7 GHz
Parameter
Conversion Loss
Isolation
Rev. V4
Test Conditions
—
LO to RF
LO to IF
RF to IF
RF Port
LO Port
IF Port
—
Two Tones at 0 dBm each, Tone spacing = 300 KHz,
IF = 150 MHz
Units
dB
dB
dB
dB
Ratio
Ratio
Ratio
dBm
dBc
Min
—
15
—
—
—
—
—
—
45
Typ
8.0
25
18
18
2.0:1
2.0:1
2.0:1
18
50
Max
9.0
—
—
—
—
—
—
—
—
VSWR
P1dB
Two-Tone IMR
3. RF signal is 2428 MHz at 0 dB, LO signal is 2278 MHz at +13 dBm and IF signal is 150 MHz unless otherwise specified.
4. With external LO port matching. See functional schematic.
Absolute Maximum Ratings
5
Parameter
RF Input Power
6
LO Drive Power
6
Operating Temperature
Storage Temperature
Channel Temperature
SOT-25
Absolute Maximum
+27 dBm
+27 dBm
-40°C to +85°C
-40°C to +150°C
+150°C
5. Exceeding any one or combination of these limits may cause
permanent damage to this device.
6. Ambient Temperature (T
A
) = +25°C
Handling Procedures
Please observe the following precautions to avoid
damage:
Static Sensitivity
Gallium Arsenide Integrated Circuits are sensitive
to electrostatic discharge (ESD) and can be
damaged by static electricity. Proper ESD control
techniques should be used when handling these
devices.
2
ADVANCED:
Data Sheets contain information regarding a product M/A-COM Technology Solutions
•
North America
Tel: 800.366.2266 •
Europe
Tel: +353.21.244.6400
is considering for development. Performance is based on target specifications, simulated results,
•
India
Tel: +91.80.43537383
•
China
Tel: +86.21.2407.1588
and/or prototype measurements. Commitment to develop is not guaranteed.
Visit www.macomtech.com for additional data sheets and product information.
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.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
Commitment to produce in volume is not guaranteed.
changes to the product(s) or information contained herein without notice.
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