MD54-0007
Low Cost MMIC Mixer
2.1 - 2.7 GHz
Rev. V4
Features
Functional Schematic
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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
RF
4
3
2
1
Ultra-Miniature SOT-25 Plastic Package
L1
LO
IF
5
Description
R1
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.
C1
Pin Configuration
Pin No.
Pin Name
Description
LO Input
Ground
1
2
3
4
5
LO Port
GND
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.
GND
Ground
RF Port
IF Port
RF Input
IF Output
External Circuitry Parts List
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.
Part
R1
LO = 2278 MHz
1.0 KΩ
L1
2.7 nH
2.2 pF
C1
Ordering Information 1
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).
Part Number
MD54-0007TR
Package
1000 piece reel
3000 piece reel
Sample Test Board
MD54-0007TR-3000
MD54-0007SMB
1. Reference Application Note M513 for reel size information.
1
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions
is considering for development. Performance is based on target specifications, simulated results,
and/or prototype measurements. Commitment to develop is not guaranteed.
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.
Commitment to produce in volume is not guaranteed.
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Visit www.macomtech.com for additional data sheets and product information.
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changes to the product(s) or information contained herein without notice.