MIXERS - DBL-BAL - SMT
9
9 - 178
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
HMC329LM3
GaAs MMIC DOUBLE-BALANCED
SMT MIXER, 26 - 40 GHz
v01.0505
General Description
Features
Functional Diagram
Passive: No DC Bias Required
Input IP3: +19 dBm
LO/RF Isolation: 35 dB
Leadless SMT Package, 25 mm
2
Electrical Speci cations, T
A
= +25° C
Typical Applications
The HMC329LM3 is ideal for:
• Point-to-Point Radios
• Point-to-Multi-Point Radios
• SATCOM
• RADAR
The HMC329LM3 is a 26 - 40 GHz surface mount,
passive, double-balanced MMIC mixer in a SMT
leadless chip carrier package. The mixer can be
used as a downconverter or upconverter. Excellent
isolations are provided by on-chip baluns. The chip
requires no external components and no DC bias.
All data is with the non-hermetic, epoxy sealed LM3
package mounted in a 50 Ohm test xture. Utilizing
the HMC329LM3 eliminates the need for wire-
bonding, thereby providing a consistent connection
interface for the customer.
Parameter
LO = +13 dBm, IF = 1 GHz LO = +13 dBm, IF = 1 GHz
Units
Min. Typ. Max. Min. Typ. Max.
Frequency Range, RF & LO 26 - 32 32 - 40 GHz
Frequency Range, IF DC - 8 DC - 8 GHz
Conversion Loss 8 10 9 11 dB
Noise Figure (SSB) 8 10 9 11 dB
LO to RF Isolation 30 37 27 32 dB
LO to IF Isolation 29 35 24 30 dB
RF to IF Isolation 23 28 21 26 dB
IP3 (Input) 16 19 16 20 dBm
IP2 (Input) 45 55 46 56 dBm
1 dB Compression (Input) 9 11 7 10 dBm
* Unless otherwise noted, all measurements performed as downconverter, IF= 1 GHz.
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
rights of third parties that may result from its use. Specifications subject to change without notice. No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarks and registered trademarks are the property of their respective owners.
For price, delivery, and to place orders: Analog Devices, Inc.,
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
Phone: 781-329-4700 • Order online at www.analog.com
Application Support: Phone: 1-800-ANALOG-D
