Low Cost MMIC Mixer, 2.1 – 2.7 GHz
V 1.0
Features
• MMDS and WLAN Applications
• +18 dBm Input 1 dB Compression Point
• Greater than 20 dB LO to RF Isolation
• +13 dBm LO Drive Level
• No DC Bias Required
• Ultra-Miniature SOT-25 Plastic Package
Functional Schematic
RF 1
5
GND
4
GND
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 a 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 GaAs IC is fabricated using a mature 0.5
micron gate length GaAs MESFET process. The
process features full passivation for increased
performance and reliability.
IF 2
3 LO
Pin Configuration
Pin Function Description
1
RF
RF Input Port
2
IF
IF Output Port
3
LO
LO Input Port
4
GND Ground
5
GND Ground
Ordering Information
Part Number
Description
MD54-0007TR
MD54-0007TR-3000
MD54-0007SMB
7 inch, 1000 piece reel
13 inch, 3000 piece reel
Sample Test Board
Specifications subject to change without notice.
North America: Tel. (800) 366-2266
Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298
Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020
1
Visit www.macom.com for additional data sheets and product information.